Updated on 2024/10/07

写真a

 
ZHANG, Hedong
 
Organization
Graduate School of Informatics Department of Complex Systems Science 5 Professor
Graduate School
Graduate School of Information Science
Graduate School of Informatics
Undergraduate School
School of Informatics Department of Natural Informatics
Title
Professor
Contact information
メールアドレス
Homepage
https://zhang-laboratory.org/en

Degree 1

  1. Doctor of Engineering （ 2002.3   Nagoya University ） 

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Research Interests 8

  1. Healthcare

  2. IoT device

  3. Surface and Interfacial Properties

  4. Surface Engineering

  5. Thin Films

  6. Molecular Simulation

  7. Micro/Nano-scale Measurement

  8. Micro/Nano-tribology

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Research Areas 6

  1. Others / Others  / Design Engineering/Machine Functional Elements/Tribology

  2. Others / Others  / Measurement Engineering

  3. Informatics / Computational science  / Molecular simulation

  4. Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Measurement engineering

  5. Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Machine elements and tribology

  6. Nanotechnology/Materials / Nano/micro-systems

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Current Research Project and SDGs 5

  1. マルチスケールシミュレーション法の確立

  2. ナノすきま潤滑用の有機摩擦調整剤の分子設計論の確立

  3. ナノすきま潤滑の設計論の確立

  4. Establishment of technology for analyzing and evaluating health conditions based on measurement data

  5. Development of highly sensitive wearable sensors and devices

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Research History 2

  1. Nagoya University   Graduate School of Informatics, Department of Complex Systems Science   Professor

    2021.9

  2. Nagoya University   Graduate School of Informatics, Department of Complex Systems Science   Associate professor

    2017.4 - 2021.8

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Education 2

  1. Nagoya University   Graduate School, Division of Engineering   Department of Electro-Mechanical Engineering

    1999.4 - 2002.3

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    Country： Japan

  2. Zhejiang University   Faculty of Engineering

    1990.9 - 1994.6

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    Country： Japan

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Professional Memberships 4

  1. 日本機械学会

  2. 日本トライボロジー学会

  3. THE JAPAN SOCIETY OF MECHANICAL ENGINEERS

  4. JAPANESE SOCIETY OF TRIBOLOGISTS

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Awards 14

  1. 分野融合研究優秀表彰

    2024.5   日本機械学会ロボティクス・メカトロニクス部門   ナノ深さ矩形流路を用いたナノインプリント用レジスト材料の濡れ現象の観測

    鈴木雅仁，伊藤伸太郎，福澤健二，東直輝，張賀東

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    Country：Japan

  2. 部門貢献表彰

    2023.3   日本機械学会情報・知能・精密機器部門  

    張賀東

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    Award type：Award from Japanese society, conference, symposium, etc. 

  3. 2022 Information, Intelligence and Precision Equipment Division Award for Young Engineer

    2023.3  

    Xingyu Chen

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    Award type：Award from Japanese society, conference, symposium, etc. 

  4. MIPE Student Award 2022

    2022.8   JSME and ASME  

    Xingyu Chen, Koya Inayoshi, Takumi Aoto, Hedong Zhang, Kenji Fukuzawa, Shintaro Itoh, Naoki Azuma

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    Award type：Award from international society, conference, symposium, etc. 

  5. MIPE AWARD 2015

    2015.6  

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    Country：Japan

  6. Storage Research Consortium　論文賞2010

    2011.5  

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    Country：Japan

  7. Storage Research Consortium　論文賞2008

    2009.5  

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    Country：Japan

  8. Best Poster Award in 2008 International Symposium on Micro-NanoMechatronics and Human Science(MHS2008)

    2008.11   2008 International Symposium on Micro-NanoMechatronics and Human Science(MHS2008)  

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    Country：Japan

  9. 2007年度日本トライボロジー学会論文賞

    2008.5   日本トライボロジー学会  

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    Country：Japan

  10. 2005年度日本機械学会賞（論文）

    2006.4   日本機械学会  

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    Country：Japan

  11. 2004年度日本トライボロジー学会論文賞

    2005.5   日本トライボロジー  

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    Country：Japan

  12. 2004年度日本機械学会 奨励賞（研究）

    2005.4   日本機械学会  

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    Country：Japan

  13. 2004年度日本機械学会船井賞

    2005.3   日本機械学会  

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    Country：Japan

  14. 日本機械学会情報・知能・精密・機器部門ベストプレゼンテーション賞

    2001.8   日本機械学会情報・知能・精密・機器部門  

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    Country：Japan

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Papers 173

  1. Temperature Dependence of Viscoelasticity of Lubricating Oil with Adsorptive Polymer Additives Sheared in Nanogaps

    Takumi Nozue, Shintaro Itoh, Naoya Okubo, Kenji Fukuzawa, Hedong Zhang, Naoki Azuma

    Tribology Letters   Vol. 72 ( 3 )   2024.9

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    Publishing type：Research paper (scientific journal)   Publisher：Springer Science and Business Media LLC  

    Abstract

    Adsorptive polymer additives have been reported to improve the retention capacity of oil films under hydrodynamic lubrication and to reduce friction under boundary lubrication. These effects are believed to result from the formation of a polymer adsorption film on the surface that acts as a lubricious coating. Polymer adsorption films have become dominant in nanometer-order microscopic gaps. However, their mechanical properties are difficult to quantify. This hinders the development of polymer additives. In our previous study, we successfully measured the shear viscoelasticity of lubricants (base oils) sheared in nanogaps using an originally developed measurement method called the fiber wobbling method (FWM). In this study, we measured the shear viscoelasticity of polymer-added lubricants in nanogaps by using FWM. In addition, we developed a heating stage in the FWM to quantify the temperature dependence of shear viscoelasticity in nanogaps. As a result, the viscosity index improved and elasticity was observed in the nanogap, where the polymer adsorption film was dominant. Furthermore, our results indicated that the elasticity of the adsorbed polymer film originated from entropic elasticity.

    Graphical Abstract

    DOI： 10.1007/s11249-024-01884-y

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    Other Link： https://link.springer.com/article/10.1007/s11249-024-01884-y/fulltext.html

  2. Ionic liquid lubricity enhancement with bio-oil derived from microwave pyrolysis of bamboo

    Mohamed Ariffin N.A.A., Foong S.Y., Chong W.W.F., Lam S.S., Ng J.H., Zhang H.

    Industrial Crops and Products   Vol. 214   2024.8

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    Publisher：Industrial Crops and Products  

    In response to the growing demand for environmentally friendly lubrication, this study explores the potential of bio-oil-infused lubricants. The investigation focuses on the interaction between bio-oil, derived from raw bamboo (Phyllostachys edulis) through microwave pyrolysis at power levels between 500 and 800 W at 700 ∘C, and the protic ionic liquid, [Oley][Oleic]. The bio-oil, predominantly composed of diethyl phthalate (DEP) and fatty acid methyl ester (FAME), is blended with [Oley][Oleic] at concentrations of 1.0, 2.0, and 5.0 wt%. Friction measurements using a ball-on-disk setup reveal a substantial 58.9% reduction in friction and a 30.6% reduction in wear when [Oley][Oleic] is combined with bio-oil pyrolysed with a microwave power of 800 W. To maintain a low coefficient of friction (CoF) and wear for [Oley][Oleic], it is imperative to aim for an optimal DEP:FAME ratio in the bio-oil of approximately 2.0, within concentrations ranging from 0.2 to 1.0 wt%. The study highlights the complex tribological balance among viscosity, load-bearing capacity, and the chemical nature of bio-oil components, contributing to enhanced lubricity. As industries increasingly seek eco-friendly lubrication, this study offers a valuable knowledge base for developing sustainable and high-performance lubricants derived from renewable biomass sources.

    DOI： 10.1016/j.indcrop.2024.118543

    Scopus

  3. Molecular dynamics study of confined liquid film viscosity in Constant-Pressure and Constant-Distance systems

    Chen, XY; Zhang, HD; Yokoyama, H; Chong, WWF; Fukuzawa, K; Itoh, S

    JOURNAL OF MOLECULAR LIQUIDS   Vol. 404   2024.6

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    Publisher：Journal of Molecular Liquids  

    Viscosity changes in confined liquids have been explored using experimental techniques including surface force apparatus (SFA) and fiber wobbling method (FWM), revealing different magnitudes of viscosity increment as the gap between confining solid surfaces decreases. To address this disparity, we performed molecular dynamics simulations to gain insights into the mechanisms of viscosity changes in confined liquid UV-curable resin films used in nanoimprint lithography. Solid surfaces were fixed to maintain a constant pressure or distance, resembling SFA and FWM, respectively. Consistent with experimental results, our simulations confirmed that the viscosity increases with decreasing solid–solid gaps, notably, more pronounced in the constant-distance system than in the constant-pressure one. However, the two systems exhibited no distinct difference in the liquid molecular distribution. By introducing a new concept of free volume change rate, we conducted an in-depth analysis of liquid molecular motion, revealing more active motion in the constant-pressure system, particularly in the central region between the solid surfaces. This motion correlated positively with atomic vibrations of the confining surfaces. Our findings emphasize that different confinement conditions (constant pressure or constant distance) distinctly alter the liquid molecular motion and thus the magnitude of viscosity, underscoring the necessity for precise characterization of the rheological properties of confined UV-curable resins.

    DOI： 10.1016/j.molliq.2024.124955

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  4. Numerical modelling of macro lubricity in conjunctions with nanometer-thick films Reviewed

    Chong, WWF; Zhang, HD; Li, YR

    TRIBOLOGY INTERNATIONAL   Vol. 193   2024.5

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：Tribology International  

    Achieving liquid macro superlubricity or ultra-low friction hinges on understanding how surface effects interact with large-scale forces. Therefore, this study proposes a numerical framework, integrating surface and hydrodynamic effects, to simulate a macro-scale contact separated by initial nanometer-thick non-polar liquid film. The model reveals that, at lower velocities, hydrodynamic effect is necessary to overcome attractive pressures arising from surface forces in sustaining liquid film formation within the confined gap. Hydrodynamic effects become prevalent, coinciding with the widening of the contact gap at higher sliding velocities. The widening contact gap is attributed to increased viscosity within the nanoscopic confined area. The numerical model, validated by experimental measurements, provides insights into the interaction between surface forces and hydrodynamic effects.

    DOI： 10.1016/j.triboint.2024.109406

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  5. Correlation between viscoelastic response and frictional properties of hydrated zwitterionic polymer brush film in narrowing shear gap Reviewed

    Fengchang Lin, Shintaro Itoh, Kenji Fukuzawa, Hedong Zhang, Naoki Azuma

    Journal of Colloid and Interface Science   Vol. 655   page： 253 - 261   2024.2

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：Elsevier BV  

    DOI： 10.1016/j.jcis.2023.11.013

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  6. Coarse-Grained Molecular Dynamics Simulations of Organic Friction Modifier Adsorption on Rough Surfaces under Shear Reviewed International coauthorship

    J. Tang, W.W.F. Chong, H. Zhang

    Lubricants   Vol. 12 ( 2 ) page： 30   2024.1

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    Authorship：Corresponding author   Language：English   Publishing type：Research paper (scientific journal)  

  7. Enhancing boundary friction and wear reduction through adsorption control in protic ionic liquid and carbon mixtures Reviewed International coauthorship

    Ariffin, NAAM; Lee, CT; Lee, MB; Halid, I; Hamdan, SH; Ismail, MI; Chong, WWF; Zhang, HD

    JOURNAL OF MATERIALS SCIENCE   Vol. 59 ( 3 ) page： 896 - 914   2024.1

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：Journal of Materials Science  

    This study addresses the challenge of enhancing lubrication performance by exploring the potential of a protic ionic liquid (IL), [Oley][Oleic], in conjunction with carbon nanotube (CNT) mixtures. The primary objective is to determine the optimal CNT concentration that achieves effective lubrication for the IL-based lubricant. Through experimental investigation, notable reductions of 19.8 % in friction and 67.2% in wear are demonstrated when [Oley][Oleic] is blended with the optimum CNT concentration at 0.10 wt%. This study employs a friction-derived adsorption model to elucidate the underlying mechanisms of friction. The results indicate that the addition of CNTs leads to a larger adsorption surface coverage area of the lubricant molecules, resulting in decreased friction and wear. Synergistic attractive cooperative interactions among the IL molecules in the presence of CNTs are identified as a key factor in enhancing adsorption efficiency. These findings provide insights into the interaction between [Oley][Oleic] and CNTs when sheared, offering a predictive framework for understanding friction and wear behaviour specific to IL-based lubricants. By presenting a solution for reducing friction and wear, this study contributes to the development of energy-efficient and environmentally-friendly lubrication practices, opening avenues for further advancements in the field of lubrication and promoting sustainable tribological solutions for diverse applications.

    DOI： 10.1007/s10853-023-09257-x

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  8. Hydration–lubrication performance improvement via synergistic effects of free polymers and polymer brushes Reviewed International journal

    Fengchang Lin, Shintaro Itoh, Tomoko Hirayama, Chizuru Hirooka, Yuxi Song, Kenji Fukuzawa, Hedong Zhang, Naoki Azuma

    Tribology International   Vol. 191   page： 109189   2023.12

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：Tribology International  

    DOI： doi.org/10.1016/j.triboint.2023.109189

  9. Quantitative Measurement of Squeeze Flow Distribution in Nanogaps by Particle Image Velocimetry Using Quantum Dots Reviewed

    Naoki Azuma, Hidetaka Ozeki, Katsuki Miki, Kenji Fukuzawa, Shintaro Itoh, Hedong Zhang

    Tribology Letters   Vol. 71   page： 112   2023.9

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    Language：English   Publishing type：Research paper (scientific journal)  

  10. Effect of Water on Mechano-Chemical Reactions of Perfluoropolyether Lubricant Films in Heat-Assisted Magnetic Recording: A Reactive Molecular Dynamics Study Reviewed

    Xingyu Chen, Koya Inayoshi, Hedong Zhang, Nobuaki Koga, Kenji Fukuzawa, Shintaro Itoh, Naoki Azuma

    Tribology International   Vol. 187   page： 108674 - 108674   2023.9

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    Authorship：Corresponding author   Language：English   Publishing type：Research paper (scientific journal)   Publisher：Elsevier BV  

    DOI： 10.1016/j.triboint.2023.108674

    DOI： 10.1016/j.triboint.2023.108674

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  11. Revealing the Dependence of Lubricant Viscosity on Molecular Structure by Measuring the Temperature Dependence of Dielectric Relaxation and Viscosity Reviewed

    Uchida Kyosuke, Itoh Shintaro, Fukuzawa Kenji, Azuma Naoki, Zhang Hedong

    Tribology Online   Vol. 18 ( 3 ) page： 91 - 96   2023.7

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：Japanese Society of Tribologists  

    <p>Reducing the viscosity of the lubricant is an effective way to improve the energy efficiency of automobiles. However, designing a lubricant with the desired properties requires elucidating the relationship between viscosity and molecular structure. In this study, we measured the temperature dependence of the dielectric relaxation of model lubricants with different molecular structures. Dielectric relaxation measurements were used to evaluate the influence of ambient viscosity on the motility of single molecules. In addition, we measured the temperature dependence of the lubricant viscosity using a rotational viscometer. By comparing the flow viscosity and dielectric relaxation measurement results, we showed that the activation volume and energy of the luburicant, which determine viscosity, can be resolved. As a result, we succeeded in quantitatively evaluating the contribution of molecular structure to changes in the activation energy, and elucidated the effect of the density of polar groups per molecule on changes in the activation volume.</p>

    DOI： 10.2474/trol.18.91

    DOI： 10.2474/trol.18.91

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    CiNii Research

  12. High temporal resolution measurement of the curing process of nanometer-thick photocurable liquid films using the fiber wobbling method Reviewed

    Shintaro Itoh, Kohei Aratani, Fengchang Lin, Kenji Fukuzawa, Naoki Azuma, Hedong Zhang

    Applied Physics Express   Vol. 16 ( 7 ) page： 076501   2023.7

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.35848/1882-0786/ace7ad

    DOI： 10.35848/1882-0786/ace7ad

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  13. Effects of Polarity of Polymers on Conformation and Lubricating Film Formation of Adsorbed Films Reviewed

    Song, YX; Fukuzawa, K; Hirayama, T; Yamashita, N; Yamada, NL; Itoh, S; Azuma, N; Zhang, HD

    MACROMOLECULES   Vol. 56 ( 5 ) page： 1954 - 1964   2023.3

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：Macromolecules  

    The conformations and lubricating film formation ability of adsorbed films on metal surfaces formed by poly(alkyl methacrylate) (PAMA) homopolymers with different polarities from nonpolar lubricant oil were investigated. It was found that as the polarity of the polymers became higher, the chains in the adsorbed films adsorbed more loosely to the surfaces (i.e., they formed more loops and tails). The loosely adsorbed chains temporarily trapped free polymer chains flowing into the gap between sliding surfaces, resulting in a much thicker lubricating film. Thus, the sliding surfaces were better protected from wear caused by direct contact. On the other hand, flattened chains occupying in the adsorbed film formed by low polarity-polymers could not trap free polymer chains, resulting in a thinner lubricating film.

    DOI： 10.1021/acs.macromol.2c02238

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  14. Molecules with a TEMPO-based head group as high-performance organic friction modifiers Reviewed

    Jinchi Hou, Masaki Tsukamoto, Seanghai Hor, Xingyu Chen, Juntao Yang, Hedong Zhang, Nobuaki Koga, Koji Yasuda, Kenji Fukuzawa, Shintaro Itoh, Naoki Azuma

    Friction   Vol. 11 ( 2 ) page： 316 - 332   2023.2

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：Springer Science and Business Media LLC  

    Abstract

    High-performance organic friction modifiers (OFMs) added to lubricating oils are crucial for reducing energy loss and carbon footprint. To establish a new class of OFMs, we measured the friction and wear properties of N-(2,2,6,6-tetramethyl-1-oxyl-4-piperidinyl)dodecaneamide referred to as C<sub>12</sub>Amide-TEMPO. The effect of its head group chemistry, which is characterized by a rigid six-membered ring sandwiched by an amide group and a terminal free oxygen radical, was also investigated with both experiments and quantum mechanical (QM) calculations. The measurement results show that C<sub>12</sub>Amide-TEMPO outperforms the conventional OFMs of glyceryl monooleate (GMO) and stearic acid, particularly for load-carrying capacity, wear reduction, and stability of friction over time. The friction and wear reduction effect of C<sub>12</sub>Amide-TEMPO is also greatly superior to those of C<sub>12</sub>Ester-TEMPO and C<sub>12</sub>Amino-TEMPO, in which ester and amino groups replace the amide group, highlighting the critical role of the amide group. The QM calculation results suggest that, in contrast to C<sub>12</sub>Ester-TEMPO, C<sub>12</sub>Amino-TEMPO, and the conventional OFMs of GMO and stearic acid, C<sub>12</sub>Amide-TEMPO can form effective boundary films on iron oxide surfaces with a unique double-layer structure: a strong surface adsorption layer owing to the chemical interactions of the amide oxygen and free radical with iron oxide surfaces, and an upper layer owing to the interlayer hydrogen-bonding between the amide hydrogen and free radical or between the amide hydrogen and oxygen. Moreover, the intralayer hydrogen-bonding in each of the two layers is also possible. We suggest that in addition to strong surface adsorption, the interlayer and intralayer hydrogen-bonding also increases the strength of the boundary films by enhancing the cohesion strength, thereby resulting in the high tribological performance of C<sub>12</sub>Amide-TEMPO. The findings in this study are expected to provide new hints for the optimal molecular design of OFMs.

    DOI： 10.1007/s40544-022-0610-0

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    Other Link： https://link.springer.com/article/10.1007/s40544-022-0610-0/fulltext.html

  15. Characterization of organic friction modifiers using lateral force microscopy and Eyring activation energy model Reviewed

    Jinchi Hou, Masaki Tsukamoto, Hedong Zhang, Kenji Fukuzawa, Shintaro Itoh, Naoki Azuma

    Tribology International   Vol. 178   2023.2

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    Language：English   Publishing type：Research paper (scientific journal)  

    High-performance organic friction modifiers (OFMs) added to lubricating oils are crucial for reducing friction and wear under boundary lubrication. To guide the development of higher-performance OFMs, the boundary lubrication characteristics and working mechanisms of existing OFMs should be elucidated. In this study, the nanoscale frictional properties of conventional and recently developed TEMPO-based OFMs were measured using lateral force microscopy and interpreted using the Eyring activation energy model. We found that the parameters in this model provided insights into the characteristics of OFMs during loaded sliding, including the load-carrying capacity, adsorption speed, and shear-motion location. Therefore, analysis using the Eyring activation energy model effectively complements the LFM measurements and provides a new perspective for evaluating the boundary lubrication characteristics of OFMs beneficial for the development of high-performance OFMs.

    DOI： 10.1016/j.triboint.2022.108052

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  16. Enhancing pressure consistency and transferability of structure-based coarse-graining Reviewed

    Tang, JH; Kobayashi, T; Zhang, HD; Fukuzawa, K; Itoh, S

    PHYSICAL CHEMISTRY CHEMICAL PHYSICS   Vol. 25 ( 3 ) page： 2256 - 2264   2023.1

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    Language：English   Publisher：Physical Chemistry Chemical Physics  

    Coarse-graining, which models molecules with coarse-grained (CG) beads, allows molecular dynamics simulations to be applied to systems with large length and time scales while preserving the essential molecular structure. However, CG models generally have insufficient representability and transferability. A commonly used method to resolve this problem is multi-state iterative Boltzmann inversion (MS-IBI) with pressure correction, which matches both the structural properties and pressures at different thermodynamic states between CG and all-atom (AA) simulations. Nevertheless, this method is usually effective only in a narrow pressure range. In this paper, we propose a modified CG scheme to overcome this limitation. We find that the fundamental reason for this limitation is that CG beads at close distances are ellipsoids rather than isotropically compressed spheres, as described in conventional CG models. Hence, we propose a method to compensate for such differences by slightly modifying the radial distribution functions (RDFs) derived from AA simulations and using the modified RDFs as references for pressure-corrected MS-IBI. We also propose a method to determine the initial non-bonded potential using both the target RDF and pressure. Using n-dodecane as a case study, we demonstrate that the CG model developed using our scheme reproduces the RDFs and pressures over a wide range of pressure states, including three reference low-pressure states and two test high-pressure states. The proposed scheme allows for accurate CG simulations of systems in which pressure or density varies with time and/or position.

    DOI： 10.1039/d2cp04849c

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  17. Elucidation of Correlation between Molecular Structure and Viscosity by Measuring Temperature Dependence of Dielectric Relaxation Spectra and Shear Viscosity

    UCHIDA Kyosuke, ITOH Shintaro, FUKUZAWA Kenji, AZUMA Naoki, ZHANG Hedong

    The Proceedings of the Conference on Information, Intelligence and Precision Equipment : IIP   Vol. 2023 ( 0 ) page： IIPA-6-16   2023

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    Language：Japanese   Publisher：The Japan Society of Mechanical Engineers  

    <p>Reducing lubricant viscosity is one effective way to improve the energy efficiency of automobiles. Designing a lubricant with the desired properties requires elucidating the relation between viscosity and molecule structure. In this study, we measured the temperature dependence of dielectric relaxation for lubricants with different molecular structures. The dielectric relaxation measurements can evaluate the motility of single molecules influenced by the ambient viscosity. Additionally, we measured the temperature dependence of lubricant viscosity with a rotational viscometer. By comparing the results of both flow viscosity and dielectric relaxation measurements, we find a correlation between flow activation energy and single-molecule mobility when viscosity is dependent on molecular weight, while there is no correlation between them when polarity dominantly affects viscosity.</p>

    DOI： 10.1299/jsmeiip.2023.iipa-6-16

    CiNii Research

  18. Estimation of surface slippage in nanogap based on flow velocity distributions obtained by nanoparticle image velocimetry

    OZEKI Hidetaka, AZUMA Naoki, FUKUZAWA Kenji, ITOH Shintaro, ZHANG Hedong

    The Proceedings of the Conference on Information, Intelligence and Precision Equipment : IIP   Vol. 2023 ( 0 ) page： IIPA-6-5   2023

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    Language：Japanese   Publisher：The Japan Society of Mechanical Engineers  

    <p>With the development of microfabrication and surface treatment technologies, the gaps between elements in mechanical and electronic components have narrowed from the micrometer to the nanometer-sized. Fluid slippage at the solid/liquid interface is one of the phenomena that are considered to occur in micro/nanometer-sized gaps, and frictional properties there are expected to be different from those in macro gaps. For proper lubrication design in nanometer-sized gap, it is necessary to quantify the slippage at the interface. In this study, we used the fluorescence tracking of quantum dots with diameters of a few nanometers to measure the squeezed flow in nanometer-sized gap. Quantitative lateral velocity distributions were measured, and we estimated the slippage based on our proposed analysis of the number distribution of measured velocity values that depends on the flow profile in the depth direction. Our obtained results suggested that interfacial slippage occurred in the gap about less than 200 nm.</p>

    DOI： 10.1299/jsmeiip.2023.iipa-6-5

    CiNii Research

  19. Development of a Temperature Control Stage for Nano Rheology Measurement Suppressing Positional Fluctuations Caused by Environmental Temperature Changes

    NOZUE Takumi, ITOH Shintaro, FUKUZAWA Kenji, AZUMA Naoki, ZHANG Hedong

    The Proceedings of the Conference on Information, Intelligence and Precision Equipment : IIP   Vol. 2023 ( 0 ) page： IIPA-6-11   2023

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    Language：Japanese   Publisher：The Japan Society of Mechanical Engineers  

    <p>Polymer additives in lubrication oils are known to play a role as viscosity index improvers that change the temperature dependence of viscosity. On the other hand, it is assumed that polymers adsorbed on surfaces contribute to low friction, and clarification of their mechanical properties and temperature dependence is essential for lubrication design. In our previous research, we have successfully measured the gap dependence of mechanical properties (shear viscoelasticity) of base oils by applying the fiber wobbling method (FWM), a nano-rheological measurement method that we originally developed. In this study, we developed a temperature-control stage for FWM to measure the temperature dependence of shear viscoelasticity in nano-gaps of polymer-added lubricants.</p>

    DOI： 10.1299/jsmeiip.2023.iipa-6-11

    CiNii Research

  20. Quantifying Shear Properties of Nano-Confined Liquids Using Vertical Objective Ellipsometric Microscopy

    KATO Tsuyohi, FUKUZAWA Keji, AZUMA Noaki, Itoh Shintaro, ZHANG Hedong, NAKAGAWA Masaru, NAWATA Ryo, SEKI Junichi, ASANO Toshiya

    The Proceedings of the Conference on Information, Intelligence and Precision Equipment : IIP   Vol. 2023 ( 0 ) page： IIPA-6-15   2023

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    Language：Japanese   Publisher：The Japan Society of Mechanical Engineers  

    <p>To elucidate the cause of increase in shear resistance in alignment process for nano imprint lithography (NIL), by using vertical-objective-type ellipsometric microscopy (VEM) combined with a micro-cylinder structure and gap feedback-control, shear response of nano-confined liquid film mimicking a NIL resist film were measured. The three kinds of samples were prepared; monomer, monomer with release agent, and monomer with polymerization initiator. The increase in the shear resistance force was not detected with the monomer alone, but with the addition of additives. The shear response waveforms indicated that the resist solidifies at nanometer gaps and may melt above the yield shear force. These results suggest that the additive is unevenly distributed near the sliding solid surfaces and changes the physical properties of the monomer near the solid surfaces, resulting in a significant increase in shear resistance force at the nano gaps. This mechanism is thought to be responsible for the increased shear resistance force in the NIL alignment process as well.</p>

    DOI： 10.1299/jsmeiip.2023.iipa-6-15

    CiNii Research

  21. Effect of Water on Mechanochemical Reactions of PFPE Lubricant Films: A Reactive Molecular Dynamics Study

    CHEN Xingyu, INAYOSHI Koya, ZHANG Hedong, FUKUZAWA Kenji, ITOH Shintaro, AZUMA Naoki

    The Proceedings of the Conference on Information, Intelligence and Precision Equipment : IIP   Vol. 2023 ( 0 ) page： IIPA-1-10   2023

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    Language：Japanese   Publisher：The Japan Society of Mechanical Engineers  

    <p>Using molecular dynamics with our developed reactive force field, we investigated the effect of water on the mechanochemical reaction of nanometer-thick perfluoropolyether D-4OH films at the head–disk interface of heat-assisted magnetic recording. Three types of reactions were observed: hydrolysis, end group–end group association (EEA) reaction, and end group–main chain association (EMA) reaction. The simulation results showed that water molecules accelerate the decomposition of D-4OH and such effect is more noticeable at low pressures than at high pressures. The presence of water induces hydrolysis and accelerates the EEA reaction, whereas the EMA reaction is greatly accelerated by pressure rather than water.</p>

    DOI： 10.1299/jsmeiip.2023.iipa-1-10

    CiNii Research

  22. Trimethylolpropane trioleate as eco-friendly lubricant additive Reviewed International coauthorship

    Lee, CT; Lee, MB; Hamdan, SH; Chong, WWF; Chong, CT; Zhang, H; Chen, AWL

    ENGINEERING SCIENCE AND TECHNOLOGY-AN INTERNATIONAL JOURNAL-JESTECH   Vol. 35   page： 101068   2022.11

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    Language：English   Publisher：Engineering Science and Technology, an International Journal  

    Approximately 17.9% of fuel energy is used to overcome engine friction in passenger cars with engine frictional losses further broken down into losses along hydrodynamic (40%), elastohydrodynamic – due to pure sliding motion (40%), mixed (10%) and boundary (10%) lubrication regimes. Therefore, to assess the tribological influence of TMP trioleate as an eco-friendly additive to a low viscosity Polyalphaolefin (PAO) at different lubrication regimes, the present study adopted a Stribeck-type analysis. Through this study, the viscosity index of PAO was found to increase significantly when blended with 5-vol% TMP trioleate. Tribologically, across the tested conditions at different sliding velocities and applied normal loads, it was determined that this blend could potentially reduce friction power and wear scar diameter by up to 6.09% and 39.65%, respectively, when compared with the neat PAO. Such an improvement was demonstrated to also synergistically enhance the friction modifier effect of this blend at the mixed lubrication regime, delaying the onset of boundary lubrication regime when the contact is lubricated by this mixture.

    DOI： 10.1016/j.jestch.2021.09.014

    Web of Science

    Scopus

  23. 水和ポリマーブラシ膜のせん断すき間に依存した動的ずり粘弾性

    林楓昌，伊藤伸太郎，福澤健二，東直輝，張賀東

    トライボロジー会議2022 春 東京　予稿集     2022.5

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    Language：Japanese   Publishing type：Research paper (other academic)  

  24. フラーレン添加潤滑油の境界潤滑特性における基材性状依存性の解明

    伊藤伸太郎，エン子昂，福澤健二，東直輝，張賀東

    トライボロジー会議2022 春 東京　予稿集     2022.5

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    Language：Japanese   Publishing type：Research paper (other academic)  

  25. TEMPO系有機摩擦調整剤の酸化鉄表面への吸着挙動に関する分子動力学解析

    陳星宇，楊俊韜，安田耕二，古賀伸明，張賀東

    トライボロジー会議2022 春 東京　予稿集     2022.5

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    Authorship：Corresponding author   Language：Japanese   Publishing type：Research paper (other academic)  

  26. Effects of polarity of polyalkylmethacrylate (PAMA) polymer additives on adsorbed film’s thickness and durability

    Song Yuxi, Kenji Fukuzawa, Tomoko Hirayama, Shintaro Itoh, Hedong Zhang, Naoki Azuma

    トライボロジー会議2022 春 東京　予稿集     2022.5

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    Language：English   Publishing type：Research paper (other academic)  

  27. ポリアルキルメタクリレート添加潤滑油のナノすき間におけるずり粘弾性の温度依存性

    野末拓海，伊藤伸太郎，大久保尚哉，福澤健二，東直輝，張賀東

    トライボロジー会議2022 春 東京　予稿集     2022.5

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    Language：Japanese   Publishing type：Research paper (other academic)  

  28. Adsorption Behavior of TEMPO-Based Organic Friction Modifiers during Sliding between Iron Oxide Surfaces: A Molecular Dynamics Study Reviewed

    Xingyu Chen, Juntao Yang, Koji Yasuda, Nobuaki Koga, Hedong Zhang

    Langmuir   Vol. 38 ( 10 ) page： 3170 - 3179   2022.3

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1021/acs.langmuir.1c03203

    Web of Science

    Scopus

    PubMed

  29. In-situ measurement of temporal changes in thickness of polymer adsorbed films from lubricant oil by vertical-objective-based ellipsometric microscopy Reviewed

    Yuxi Song, Kenji Fukuzawa, Shintaro Itoh, Hedong Zhang, Naoki Azuma

    Tribology International   Vol. 165   page： 107341 - 107341   2022.1

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：Elsevier BV  

    DOI： 10.1016/j.triboint.2021.107341

    Web of Science

    Scopus

  30. Observing squeeze flow in nanometer-sized gap using fluorescent images of quantum dots

    AZUMA Naoki, MIKI Katsuki, FUKUZAWA Kenji, ITOH Shintaro, ZHANG Hedong

    The Proceedings of the Conference on Information, Intelligence and Precision Equipment : IIP   Vol. 2022 ( 0 ) page： IIP2R3-H12   2022

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    Language：Japanese   Publisher：The Japan Society of Mechanical Engineers  

    <p>With the development of microfabrication and surface processing technologies, gap between two solid surfaces in Micro electro mechanical systems (MEMS) and Micro total analysis system (μTAS) becomes microgap to nanogap. For designing the devices and verifying the principle of MEMS and μTAS, experimental method to measure flow distribution of fluid confined in nanogap is required. In this study, we aim to realize the measurement of the flow distribution of squeezed flow in the nanogap using fluorescence images of nanoparticles. We evaluated the validity of our experimental method by comparing our experimental results with the theoretical results and clarified the size of nanogap that can be measured using our method.</p>

    DOI： 10.1299/jsmeiip.2022.iip2r3-h12

    CiNii Research

  31. Simultaneous Measurement of Shear Viscoelasticity and Dielectric Relaxation of Lubricant Oil Sheared in Nanometer-sized Gaps

    KATSUNO Shotaro, ITOH Shintaro, FUKUZAWA Kenji, AZUMA Naoki, ZHANG Hedong

    The Proceedings of the Conference on Information, Intelligence and Precision Equipment : IIP   Vol. 2022 ( 0 ) page： IIP2R3-H11   2022

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    Language：Japanese   Publisher：The Japan Society of Mechanical Engineers  

    DOI： 10.1299/jsmeiip.2022.iip2r3-h11

    CiNii Research

  32. Thickness control method of liquid films with nanometer resolution using molecular interaction between solid and liquid

    Saitoh Yuki, Fukuzawa Kenji, Itoh Shintaro, Azuma Naoki, Zhang Hedong

    The Proceedings of the Conference on Information, Intelligence and Precision Equipment : IIP   Vol. 2022 ( 0 ) page： IIP2R3-H05   2022

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    Language：Japanese   Publisher：The Japan Society of Mechanical Engineers  

    <p>Thickness control of thin liquid films is useful in various fields for the control of physical properties of solid surfaces such as wettability and multilayer fabrication using light-curing resin liquid films. In this report, we propose a precise thickness control method with nanometer-order resolution using intermolecular interaction between solid and liquid, and report its experimental verification.</p>

    DOI： 10.1299/jsmeiip.2022.iip2r3-h05

    CiNii Research

  33. Molecular Dynamics Study of Mechanochemical Reactions of PFPE Lubricant Films in the Presence of Water and Oxygen

    INAYOSHI Koya, AOTO Takumi, CHEN Xingyu, ZHANG Hedong, FUKUZAWA Kenji, ITOH Shintaro, AZUMA Naoki

    The Proceedings of the Conference on Information, Intelligence and Precision Equipment : IIP   Vol. 2022 ( 0 ) page： IIP2R1-A06   2022

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    Language：Japanese   Publisher：The Japan Society of Mechanical Engineers  

    <p>Using molecular dynamics with our developed reactive force field, we investigated the effect of water and/or oxygen on the mechanochemical reaction of nanometer-thick perfluoropolyether D-4OH films at the head–disk interface of heat-assisted magnetic recording. The simulation results showed that the presence of oxygen, water, or both accelerated the mechanochemical reaction of D-4OH. For oxygen only, no decomposition reaction occurred, and oxidation reactions were observed in which an oxygen molecule was inserted between the C–C bond in the end group of D-4OH. In contrast, in the presence of water, hydrolysis decomposition reactions at the C–O bond in the end group of D-4OH occurred frequently, and polymerization reactions were also observed.</p>

    DOI： 10.1299/jsmeiip.2022.iip2r1-a06

    CiNii Research

  34. Coarse-Grained Molecular Dynamics Study of Lubrication Properties of Nanometer-Thick Liquid Films Invited Reviewed

    ZHANG Hedong, KOBAYASHI Takayuki

    JOURNAL OF JAPANESE SOCIETY OF TRIBOLOGISTS   Vol. 66 ( 4 ) page： 294 - 299   2021.4

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    Language：Japanese   Publishing type：Research paper (scientific journal)   Publisher：Japanese Society of Tribologists  

    <p>The establishment of effective lubrication with nanometer-thick liquid films is crucial for the development of advanced miniaturized mechanical systems. Complementary to experiments, molecular dynamics (MD) simulations provide atomic-level insights into the structure and movement of nanometer-thick liquid films. However, conventional all-atom MD simulations are computationally expensive for studying systems over extended length and time scales. Coarse graining, which eliminates some degrees of freedom by grouping several atoms to one bead, is one effective method to reduce computational cost. In this review, the procedure of coarse graining and some points to note for accurate modeling of lubrication phenomena are presented through a concrete example of coarse-grained MD simulations of confined shear of nanometer-thick polar liquid lubricant films at the head-disk interface of magnetic disk drives.</p>

    DOI： 10.18914/tribologist.66.04_294

    CiNii Research

  35. Measurement of squeeze flow in micrometer-sized gap using single molecule tracking of quantum dot

    MIKI Katsuki, AZUMA Naoki, FUKUZAWA Kenji, ITOH Shintaro, ZHANG Hedong

    The Proceedings of the Conference on Information, Intelligence and Precision Equipment : IIP   Vol. 2021 ( 0 ) page： IIP1B1-3   2021

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    Language：Japanese   Publisher：The Japan Society of Mechanical Engineers  

    <p>The lubrication phenomena of lubricants confined in a nanometer-sized gap are different from those in the bulk state. Clarifying the mechanism of them requires the method to measure the lubricant flow in the nanometer-sized gap. Therefore, we proposed the method to measure the lubricant flow using single molecule tracking of quantum dots with the fluorescence microscope. A single quantum dot has the diameter of several tens of nm and can be applied to measure the lubricant flow in nanometer-sized gap. In this study, we tried to measure the squeeze flow of lubricants in micrometer-sized gap to verify the validity of our proposed method. Our obtained velocities of the squeeze flow were good agreement with those of theoretical model, that indicated the validity of our method.</p>

    DOI： 10.1299/jsmeiip.2021.iip1b1-3

    CiNii Research

  36. Simultaneous Measurement of Viscoelasticity and Film Thickness during Shearing of Patterned Hydrated Polymer Brush Film

    LIN Fengchang, ITOH Shintaro, FUKUZAWA Kenji, ZHANG Hedong, AZUMA Naoki

    The Proceedings of the Conference on Information, Intelligence and Precision Equipment : IIP   Vol. 2021 ( 0 ) page： IIP1B1-4   2021

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    Language：Japanese   Publisher：The Japan Society of Mechanical Engineers  

    <p>2-methacryloyloxyethyl phosphorylcholine (MPC) polymer is a promising coating material for extending the useful life of artificial joints due to its biocompatibility and lubricity. Especially, the hydrated brush-like MPC polymer film showed a low coefficient of friction. However, the mechanism of the lubricity is not fully understood. Friction coefficients of the MPC polymer films showed dependency on the shear gap, which must be caused by the thickness dependence of the film's mechanical properties (viscoelasticity). However, due to the thin film thickness (around 100 nm), it was difficult to measure the viscoelasticity. Thus, this research aimed to measure the hydrated MPC polymer brush film's viscoelasticity and elucidate its gap dependency. We established a measurement method that realizes simultaneous measurement of shear viscoelasticity and film thickness.</p>

    DOI： 10.1299/jsmeiip.2021.iip1b1-4

    CiNii Research

  37. Measurement of Surface Adsorption Characteristics to Elucidate the Action Mechanism of Organic Friction Modifiers in Lubricating Oil

    KUZUYA Kohei, ZHANG Hedong, FUKUZAWA Kenji, ITOH Shintaro, AZUMA Naoki, HOR Seanghai, TSUKAMOTO Masaki

    The Proceedings of the Conference on Information, Intelligence and Precision Equipment : IIP   Vol. 2021 ( 0 ) page： IIP1B1-2   2021

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    Language：Japanese   Publisher：The Japan Society of Mechanical Engineers  

    <p>High performance environment-friendly organic friction modifier (OFM) additives are crucial for reducing energy loss and greenhouse gases due to friction and wear. In this study, we designed and synthesized a new type of TEMPO-based OFMs which contain a cyclic structure and free radical. In addition to friction and wear measurements, surface adsorption characteristics of the OFMs were measured with quartz crystal microbalance (QCM). We confirmed that Amide-TEMPO exhibits better friction and wear reduction effect than the conventional glyceryl monooleate. The friction coefficient correlated negatively with the adsorption equilibrium constant, but it showed no correlation with the adsorption density. The anti-wear performance showed no correlation with both adsorption equilibrium constant and adsorption density, suggesting that it is difficult to interpret the wear characteristics simply from the static adsorption characteristics measured by QCM.</p>

    DOI： 10.1299/jsmeiip.2021.iip1b1-2

    CiNii Research

  38. Reactive Molecular Dynamics Study of Effect of Water and Oxygen Molecules on Decomposition of PFPE Lubricant Films in Heat-Assisted Magnetic Recording

    AOTO Takumi, CHEN Xingyu, ZHANG Hedong, FUKUZAWA Kenji, ITOH Shintaro, AZUMA Naoki

    The Proceedings of the Conference on Information, Intelligence and Precision Equipment : IIP   Vol. 2021 ( 0 ) page： IIP2A3-3   2021

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    Language：Japanese   Publisher：The Japan Society of Mechanical Engineers  

    <p>To realize heat-assisted magnetic recording (HAMR), which can largely increase the recording density of hard disk drives, it is crucial to ensure the reliability and durability of the head disk interface (HDI) that involves high temperature and high-speed shear. In this study, we performed reactive molecular dynamics simulations to clarify the effects of water and oxygen molecules on the decomposition of nanometer-thick perfluoropolyether D-4OH films that lubricate the HDI of HAMR. From the simulation results, we found that water molecules accelerate the decomposition of D-4OH and this effect is suppressed by the presence of oxygen molecules. We also found that high normal pressures and concentrations of water and oxygen molecules lead to fast decomposition of D-4OH molecules.</p>

    DOI： 10.1299/jsmeiip.2021.iip2a3-3

    CiNii Research

  39. ReaxFF Reactive Molecular Dynamics Simulations of Mechano-chemical Decomposition of Perfluoropolyether Lubricants in Heat-assisted Magnetic Recording Reviewed

    X. Chen, K. Kawai, H. Zhang, K. Fukuzawa, N. Koga, S. Itoh, N. Azuma

    Journal of Physical Chemistry C   Vol. 124   page： 22496–22505   2020.9

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    Authorship：Lead author   Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1021/acs.jpcc.0c06486

  40. Effect of Transverse Dissipative Particle Dynamics on Dynamic Properties of Nanometer-thick Liquid Films on Solid Surfaces Reviewed

    T. Kobayashi, H. Zhang, K. Fukuzawa, S. Itoh

    Molecular Simulation   Vol. 146   page： 1281–1290   2020.9

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    Authorship：Lead author   Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1080/08927022.2020.1820004

  41. Experimental Study of Application of Molecules with a Cyclic Head Group Containing a Free Radical as Organic Friction Modifiers Reviewed

    X. Zhang, M. Tsukamoto, H. Zhang, Y. Mitsuya, S. Itoh, K. Fukuzawa

    Journal of Advanced Mechanical Design, Systems, and Manufacturing   Vol. 14   page： JAMDSM0044   2020.4

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    Authorship：Lead author   Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1299/jamdsm.2020jamdsm0044

  42. Extension of Measurement Range of Lubrication Gap Shape using Vertical-Objective-Type Ellipsometric Microscopy with Two Compensator Angles Reviewed

    K. Namba, K. Fukuzawa, S. Itoh, H. Zhang, N. Azuma

    Tribology International   Vol. 142   page： 105980   2020.2

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： DOI: 10.1016/j.triboint.2019.105980

  43. Frictional Behaviour of Trimethylolpropane (TMP) Oleate at Different Regimes of Lubrication Reviewed

    A.F. Maarof, S.H. Hamdan, C.T. Lee, W.W.F. Chong, C.T. Chong, H. Zhang

    Journal of Mechanical Engineering   Vol. 8   page： 1-9   2019.12

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    Language：English   Publishing type：Research paper (scientific journal)  

  44. Validation of Correction Method for Gap Shape Measurement by Vertical-Objective-Type Ellipsometric Microscopy with Rotating-Compensator Ellipsometry Reviewed

    K. Namba, Y. Sasao, K. Fukuzawa, S. Itoh, H. Zhang

    Journal of Advanced Mechanical Design, Systems, and Manufacturing   Vol. 13 ( 2 ) page： 18-00434   2019.4

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： DOI: 10.1299/jamdsm.2019jamdsm0025

  45. Nano-tribological Characterisation of Palm Oil-based Trimethylolpropane Ester for Application as Boundary Lubricant Reviewed

    S.H. Hamdan, W.W.F. Chong, J.-H. Ng, C.T. Chong, H. Zhang

    Tribology International   Vol. 127   page： 1-9   2018.11

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.triboint.2018.05.036

  46. Simultaneous in situ Measurements of Contact Behavior and Friction to Understand the Mechanism of Lubrication with Nanometer-thick Liquid Lubricant Films Reviewed

    H. Zhang, Y. Takeuchi, W.W.F. Chong, Y. Mitsuya, K. Fukuzawa, S. Itoh

    Tribology International   Vol. 127   page： 138-146   2018.11

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    Authorship：Lead author   Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.triboint.2018.05.043

  47. Measurement of Nanometer-thick Lubricating Films using Ellipsometric Microscopy Reviewed

    K. Fukuzawa, Y. Sasao, K. Namba, C. Yamashita, S. Itoh, H. Zhang

    Tribology International   Vol. 122   page： 8-14   2018.6

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.triboint.2018.02.016

  48. Enhanced Viscoelasticity of Polyalphaolefins Confined and Sheared in Submicron-to-nanometer-sized Gap Range and Its Dependence on Shear Rate and Temperature Reviewed

    S. Itoh, Y. Ohta, K. Fukuzawa, H. Zhang

    Tribology International   Vol. 120   page： 210-217   2018.4

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.triboint.2017.12.022

  49. Is the Trend of Stribeck Curves Followed by Nano-Lubrication with Molecularly Thin Liquid Lubricant Films? Reviewed

    Hedong Zhang, Takahiro Yoshimi, Kenji Fukuzawa, Shintaro Itoh

    Tribology International   Vol. 119   page： 82-87   2018.3

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： DOI: 10.1016/j.triboint.2017.10.028

  50. Separation of Large DNA Molecules by Applying Pulsed Electric Field to Size Exclusion Chromatography-based Microchip Reviewed

    Naoki Azuma, Shintaro Itoh, Kenji Fukuzawa, Hedong Zhang

    Japanese Journal of Applied Physics   Vol. 27 ( 027002 )   2018.1

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： DOI: 10.7567/JJAP.57.027002

  51. Real-time Observation of Molecularly Thin Lubricant Films on Head Sliders Using Rotating-Compensator-Based Ellipsometric Microscopy Reviewed

    Kenji Fukuzawa, Ken Miyata, Chihiro Yamashita, Shintaro Itoh, Hedong Zhang

    IEEE Transactions on Magnetics   Vol. 53 ( 11 ) page： 1-4   2017.11

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： DOI:10.1109/TMAG.2017.2694443

  52. Optimization of Applied Voltages for On-chip Concentration of DNA Using Nanoslit Reviewed

    Naoki Azuma, Shintaro Itoh, Kenji Fukuzawa, Hedong Zhang

    Japanese Journal of Applied Physics   Vol. 56 ( 127001 )   2017.11

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： DOI:10.7567/JJAP.56.127001

  53. Measurement of Viscoelasticity of UV photoresist used for nanoimprint lithography under confinement in nanometer-sized gaps Reviewed

    Shintaro Itoh, Kazuhiro Takahashi, Kenji Fukuzawa, Hedong Zhang

    Japanese Journal of Applied Physics     page： 56, 06GL02   2017.5

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    Language：English   Publishing type：Research paper (scientific journal)  

  54. Measurement of Thickness Distribution of Molecularly Thin Lubricant Films on Head Sliders Using Ellipsometric Microscopy Reviewed

    Kenji Fukuzawa, Chihiro Yamashita, Hiorya Ishikawa, Shintaro Itoh, Hedong Zhang

    IEEE Transactions on Magnetics     2016.7

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： Vol. 52, No. 7

  55. Molecular Dynamics Simulations of Diffusion of Submonolayer Polar Liquid Lubricant Films on Solid Surfaces Reviewed

    Takayuki Kobayashi, Hedong Zhang, Kenji Fukuzawa, Shintaro Itoh

    Microsystem Technologies   Vol. 22 ( 6 ) page： 1285-1290   2016.6

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： DOI:10.1007/s00542-015-2734-x

  56. Atmospheric Vapor Phase Deposition of Nanometer-thick Anti-stiction Fluoropolymer Coatings for Silicon Surfaces Reviewed

    Shintaro Itoh, Kazuhiro Takahashi, Hiroyuki Morita, Kenji Fukuzawa, Hedong Zhang

    Japanese Journal of Applied Physics   Vol. 55 ( 06GP10 ) page： 5 pages   2016.5

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    Language：English   Publishing type：Research paper (scientific journal)  

  57. Design Principle of Micro-Mechanical Probe for Lateral-Deflection-Controlled Friction Force Microscopy Reviewed

    Kenji Fukuzawa, Satoshi Hamaoka, Mitsuhiro Shikida, Shintaro Itoh, Hedong Zhang

    Microsystem Technologies   Vol. 22   page： 1181-1188   2016.5

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： DOI: 10.1007/s00542-015-2807-x

  58. Separation of Large DNA Molecules by Size Exclusion Chromatography-based Microchip with On-chip Concentration Structure Reviewed

    Naoki Azuma, Shintaro Itoh, Kenji Fukuzawa, Hedong Zhang

    Japanese Journal of Applied Physics   Vol. 55 ( 06GN01 ) page： 8 pages   2016.4

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    Language：English   Publishing type：Research paper (scientific journal)  

  59. Shear Thinning Behavior of Nanometer-thick Perfluoropolyether Films Confined between Corrugated Solid Surfaces: A Coarse-grained Molecular Dynamics Study Reviewed

    Hedong Zhang, Motoo Fukuda, Hitoshi Washizu, Tomoyuki Kinjo, Hiroaki Yoshida, Kenji Fukuzawa, Shintaro Itoh

    Tribology International   Vol. 93   page： 163-171   2016.1

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    Authorship：Lead author   Language：English   Publishing type：Research paper (scientific journal)  

    DOI： DOI: 10.1016/j.triboint.2015.09.002

  60. Effect of Bonded Molecules on Replenishment of Lubricant-Depleted Area Created by Sliding on Molecularly Thin Lubricant Film Reviewed

    Kenji Fukuzawa, Ryota Watanabe, Shintaro Itoh, Hedong Zhang

    IEEE Transactions on Magnetics   Vol. 51 ( 11 ) page： 1-4   2015.11

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： DOI: 10.1109/TMAG.2015.2435373

  61. Coarse-Grained Molecular Dynamics Simulation of Nanometer-Thick Polar Lubricant Films Sheared Between Solid Surfaces with Random Roughness Reviewed

    Takayuki Kobayashi, Hedong Zhang, Kenji Fukuzawa, Shintaro Itoh

    IEEE Transactions on Magnetics   Vol. 51 ( 11 ) page： 3300704 (4 pages)   2015.11

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： DOI: 10.1109/TMAG.2015.2435023

  62. Anisotropic shear viscosity of photoaligned liquid crystal confined in sub-micron-to-nanometer-scale gap widths revealed with simultaneously measured molecular orientation Reviewed

    Shintaro Itoh, Yuuichi Imura, Kenji Fukuzawa, Hedong Zhang

    Langmuir     2015.9

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： DOI: 10.1021/acs.langmuir.5b02713

  63. Effect of Chemically Adsorbed Molecules on the Viscous Friction of Nanometer-Thick Liquid Lubricant Films Coated on a Diamond-Like Carbon Surface Reviewed

    Shintaro Itoh, Yusuke Norizuki, Kenji Fukuzawa, Hedong Zhang

    Tribology Letters   Vol. 60   2015.9

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： DOI: 10.1007/s11249-015-0583-5

  64. ボールオンディスク試験用の高速しゅう動子アセンブリの開発と分子潤滑膜の速度依存摩擦特性の測定 Reviewed

    三矢 保永，張 賀東，難波克也，福澤健二，伊藤伸太郎

    トライボロジスト   Vol. 60 ( 2 ) page： 144-152   2015.2

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    Language：Japanese   Publishing type：Research paper (scientific journal)  

  65. 粗視化分子動力学シミュレーションを用いたナノ厚さ液体潤滑膜の凝着特性解析 Reviewed

    張　賀東

    分子シミュレーション研究会会誌　アンサンブル   Vol. 17 ( 1 ) page： 24-29   2015.1

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    Authorship：Lead author   Language：Japanese  

  66. ナノ厚さ液体潤滑膜の微細テクスチャリングによる新規なトライボ表面の創成 Reviewed

    張　賀東

    潤滑経済   Vol. 595   page： 2-7   2014.12

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    Authorship：Lead author   Language：Japanese  

  67. Surface Functionalization by Fine Ultraviolet-Patterning of Nanometer-Thick Liquid Lubricant Films Reviewed

    Renguo Lu, Hedong Zhang, Suguru Komada, Yasunaga Mitsuya, Kenji Fukuzawa, Shintaro Itoh

    Applied Surface Science   Vol. 320   page： 102-111   2014.11

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： DOI: 10.1016/j.apsusc.2014.09.083

  68. Development of a Ball-Suspension Assembly for Measuring Speed-Dependent Friction Characteristics of Thin Lubricant Films Coated on Magnetic Disks Reviewed

    Yasunaga Mitsuya, Hedong Zhang, Katsuya Namba, Kenji Fukuzawa, Shintaro Itoh

    IEEE Transactions on Magnetics   Vol. 50 ( 11 ) page： 3302704 (4 pages)   2014.11

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    DOI： DOI: 10.1109/TMAG.2014.2318776

  69. Influence of Surface Roughness and Coating on the Friction Properties of Nanometer-thick Liquid Lubricant Films Reviewed

    Renguo Lu, Hedong Zhang, Yasunaga Mitsuya, Kenji Fukuzawa, Shintaro Itoh

      Vol. 139 ( 1-2 ) page： 56-61   2014.11

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    DOI： DOI: 10.1016/j.wear.2014.07.010

  70. Lateral-Deflection-Controlled Friction Force Microscopy Reviewed

    Kenji Fukuzawa, Satoshi Hamaoka, Mitsuhiro Shikida, Shintaro Itoh, Hedong Zhang

    Journal of Applied Physics   Vol. 116   page： 084311(6pages)   2014.8

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    DOI： DOI:10.1063/1.4894250

  71. Shear thinning of nanometer-thick liquid lubricant films measured at high shear rates Reviewed

    Shintaro Itoh, Koki Ishii, Kenji Fukuzawa, Hedong Zhang

    Tribology Letters   Vol. 53   page： 555-567   2014.1

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  72. Contributions of Mobile and Bonded Molecules to Dynamic Friction of Nanometer-Thick Perfluoropolyether Films Coated on Magnetic Disk Surfaces Reviewed

    Renguo Lu, Hedong Zhang, Yasunaga Mitsuya, Kenji Fukuzawa, Shintaro Itoh

    Tribology Letters     2013.10

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    DOI： 10.1007/s11249-013-0248-1

  73. Adhesion Properties of Nanometer-thick Perfluoropolyether Films Confined between Solid Surfaces: A Coarse-grained Molecular Dynamics Study Reviewed

    Motoo Fukuda, Hedong Zhang, Takahiro Ishiguro, Kenji Fukuzawa, Shintaro Itoh

    Tribology Letters   Vol. 51 ( 3 ) page： 479-487   2013.9

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    DOI： 10.1007/s11249-013-0183-1

  74. Design Principle of Micromechanical Probe with an Electrostatic Actuator for Friction Force Microscopy Reviewed

    Kenji Fukuzawa, Hiroaki Tsuji, Satoshi Hamaoka, Mitsuhiro Shikida, Shintaro Itoh, Hedong Zhang

    Microsystems Technologies   Vol. 19 ( 9-10 ) page： 1567-1572   2013.9

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    DOI： 10.1007/s00542-013-1861-5

  75. Ultraviolet Bonding of Perfluoropolyethers to Carbon Surfaces Investigated using Quantum Chemical Methods Reviewed

    Md. Khorshed Alam, Hedong Zhang, Nobuaki Koga, Satoru Iuchi

    Microsystems Technologies   Vol. 19 ( 9-10 ) page： 1383-1391   2013.9

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    DOI： 10.1007/s00542-013-1824-x

  76. Friction Measurements of Nanometer-thick Lubricant Films Using Ultra-smooth Sliding Pins Treated with Gas Cluster Ion Beam Reviewed

    Renguo Lu, Hedong Zhang, Yasunaga Mitsuya, Kenji Fukuzawa, Shintaro Itoh

    Applied Surface Science   Vol. 280   page： 619-625   2013.9

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    DOI： 10.1016/j.apsusc.2013.05.036

  77. Structure-based Coarse-graining for Inhomogeneous Liquid Polymer Systems Reviewed

    Motoo Fukuda, Hedong Zhang, Takahiro Ishiguro, Kenji Fukuzawa, Shintaro Itoh

    Journal of Chemical Physics   Vol. 139 ( 5 ) page： 054901-1-11   2013.8

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1063/1.4817192

  78. Theoretical and Experimental Study on Two-stage-imaging Microscopy Using Ellipsometric Contrast for Real-time Visualization of Molecularly Thin Films Reviewed

    Yosuke Kajihara, Kenji Fukuzawa,Shintaro Itoh, Ryouta Watanabe, Hedong Zhang

    Review of Scientific Instruments   Vol. 84   page： 053704-1-9   2013.5

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    DOI： 10.1063/1.4804633

  79. Detection of Asperity Contact for Precise Gap Determination in Thin-Film Nanorheometry Reviewed

    Shintaro Itoh, Yuya Hamamoto, Koki Ishii, Kenji Fukuzawa, and Hedong Zhang

    Tribology Letters   Vol. 49   page： 1-10   2013.1

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    DOI： 10.1007/s11249-012-0067-9

  80. Measured Viscous and Dry Friction Forces in Nanometer-Thick Lubricant Film by Friction Force Microscopy with Micromechanical Probe Reviewed

    Kenji Fukuzawa, Hiroaki Tsuji, Satoshi Hamaoka, Mitsuhiro Shikida, Shintaro Itoh, and Hedong Zhang

    Tribology Letters   ( 48 ) page： 201-208   2012.9

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    DOI： 10.1007/s11249-012-0013-x

  81. ナノ厚さ液体膜のパターニングによる機能性潤滑表面の創成 Reviewed

    張　賀東

    トライボロジスト   Vol. 57 ( 8 ) page： 522-527   2012.8

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  82. An electrostatic actuator for dual-axis micro-mechanical probe on friction force microscope Reviewed

    Hiroaki Amakawa, Kenji Fukuzawa, Mitsuhiro Shikida, Hiroaki Tsuji, Hedong Zhang, Shintaro Itoh

    Sensors & Actuators: A. Physical   Vol. 175   page： 94-100   2012.3

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    DOI： 10.1016/j.sna.2011.12.037

  83. ガスクラスタイオンビーム加工によるガラス面の表面粗さおよび表面エネルギーの変化 Invited Reviewed

    張賀東，三矢保永，難波克也，榊原寛幸，福澤健二，伊藤伸太郎

    トライボロジスト   Vol. 57 ( 2 ) page： 116-122   2012.2

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  84. Real-time Visualization of a Shearing Nanometer-thick Lubricant Film by Two-stage Imaging Ellipsometric Microscopy Reviewed

    Y. Kajihara, K. Fukuzawa, S. Itoh, H. Zhang

    IEEE Transactions on Magnetics   Vol. 47 ( 10 ) page： 3441-3444   2011.10

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  85. A New Method for Measuring Normal Forces with Accurate Gap Control Using a Microfabricated Quartz Resonator for Lubrication at Nanometer Gaps Reviewed

    K. Fukuzawa, Y. Yamauchi, Y Naito, S. Itoh, H. Zhang

    Tribology Letters     2011.6

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    DOI： 10.1007/s11249-011-9810-x

  86. Effect of Ultraviolet Irradiation on Adhesion of Nanometer-Thick Lubricant Films Coated on Magnetic Disk Surfaces Reviewed

    Hedong Zhang, Taiki Takimoto, Kenji Fukuzawa, Shintaro Itoh

    IEEE Transactions on Magnetics   Vol. 47 ( 1 ) page： 94-99   2011.1

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  87. Shear thinning behavior of monolayer liquid lubricant films measured by fiber wobbling method Reviewed

    Y. Hamamoto, S. Itoh, K. Fukuzawa, H. Zhang

    Journal of Physics: Conference Series   Vol. 258 ( 012010 ) page： 1-10   2010.12

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  88. 光ファイバープローブを用いた単分子厚さの液体潤滑薄膜の動的粘弾性計測 Reviewed

    浜本祐也，伊藤伸太郎，福澤健二，張賀東

    日本機械学会論文集(C編)   Vol. 76 ( 767 ) page： 1716-1727   2010.7

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  89. Quantification of Friction Force on Dual-Axis Micro-Mechanical Probe for Friction Force Microscopy Reviewed

    H. Amakawa, K. Fukuzawa, M. Shikida, H. Zhang, S. Itoh

    Tribology Online   Vol. 5 ( 3 ) page： 144-149   2010.7

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  90. 紫外線照射によるナノ液体潤滑膜のパターニングに関する粗視化分子動力学シミュレーション Reviewed

    張賀東，小松新始，福澤健二，伊藤伸太郎

    日本機械学会論文集(C編)   Vol. 76 ( 767 ) page： 1819-1826   2010.7

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  91. Simultaneously Measuring Lateral And Vertical Forces with Accurate Gap Control for Clarifying Lubrication Phenomena at Nanometer Gap Reviewed

    K. Fukuzawa, K. Hayakawa, N. Matsumura, S. Itoh, H. Zhang

    Tribology Letters   Vol. 37 ( 3 ) page： 497-505   2010.3

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  92. ナノすきま潤滑現象解明のための高精度すきま制御型垂直力・剪断力同時計測法 Reviewed

    福澤健二，早川康精，松村憲樹，伊藤伸太郎，張賀東

    日本機械学会論文集(C編)   Vol. 76 ( 763 ) page： 717-726   2010.3

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  93. Displacement measurement for high speed tribological measurement using oscillating optical fiber probe Reviewed

    S. Itoh, K. Imai, K. Fukuzawa, Y. Hamamoto, H. Zhang

    Journal of Advanced Mechanical Design, Systems, and Manufacturing   Vol. 4 ( 1 ) page： 2-14   2010.2

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  94. Speading Properties of Monolayer Lubricant Films: Effect of Bonded Molecules Reviewed

    S. Itoh, K. Takahashi, K. Fukuzawa, H. Amakawa, H. Zhang

    IEEE Transactions on Magnetics   Vol. 45 ( 11 ) page： 5055-5060   2009.11

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  95. Solvent Effects on Friction Properties of Monolayer Perfluoropolyether Films Coated on Magnetic Disk Surfaces Reviewed

    H. Zhang, Y. Mitsuya, Y. Fujikawa, A. Fuwa, K. Fukuzawa

    IEEE Transactions on Magnetics   Vol. 45 ( 10 ) page： 3632-3635   2009.10

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  96. 磁気ディスク表面における単分子層潤滑膜の摩擦特性に及ぼす溶媒の効果 Reviewed

    張賀東，三矢保永，藤川陽介，不破暁，福澤健二

    トライボロジスト   Vol. 54 ( 9 ) page： 616-623   2009.9

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  97. 紫外線照射を利用したナノ潤滑膜の特性制御 Reviewed

    三矢　保永，張　賀東

    トライボロジスト   Vol. 54 ( 3 ) page： 154-159   2009.3

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  98. 磁気ディスク表面単分子層潤滑膜における流動分子と固定分子の摩擦特性 Reviewed

    張賀東，三矢保永，不破暁，藤川陽介，福澤健二

    日本機械学会論文集(C編)   Vol. 75 ( 749 ) page： 178-183   2009.1

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  99. Improved Sensitivity of Dual-Axis Micro-Mechanical Probe for Friction Force Microscope Reviewed

    H. Amakawa, K. Fukuzawa, M. Shikida, H. Zhang, S. Itoh

    Tribology Online   Vol. 3 ( 7 ) page： 356-360   2008.12

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  100. Nonuniform Distribution of Molecularly Thin Lubricant Caused by Inhomogeneous Buried Layers of Discrete Track Media Reviewed

    K. Fukuzawa, T. Muramatsu, H. Amakawa, S. Itoh, H. Zhang

    IEEE Transactions on Magnetics   Vol. 44 ( 11 ) page： 3663-3666   2008.11

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  101. Experimental Comparisons of Spreading and Replenishment Flows of Molecularly Thin Lubricant Films Coated on Magnetic Disks Reviewed

    Y. Mitsuya, H. Zhang, J. Ohgi, K. Fukuzawa

    IEEE Transactions on Magnetics   Vol. 44 ( 11 ) page： 3641-3644   2008.11

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  102. *Effect of Thermal Bonding on Frictional Properties of Monolayer Lubricant Films Coated on Magnetic Disk Surfaces Reviewed

    H. Zhang, Y. Mitsuya, A. Fuwa, Y. Fujikawa, K. Fukuzawa

    IEEE Transactions on Magnetics   Vol. 44 ( 11 ) page： 3637-3640   2008.11

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  103. Motion Picture Imaging of a Nanometer-thick Liquid Film Dewetting by Ellipsometric Microscopy with a Sub-μm Lateral Resolution Reviewed

    K. Fukuzawa, T. Yoshida, S. Itoh, H. Zhang

    Langmuir   Vol. 24 ( 20 ) page： 11645-11650   2008.9

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  104. Fiber wobbling method for dynamic viscoelastic measurement of liquid lubricant confined in molecularly narrow gaps Reviewed

    S. Itoh, K. Fukuzawa, Y. Hamamoto, H. Zhang, Y. Mitsuya

    Tribology Letters   Vol. 30   page： 177-189   2008.6

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  105. ナノ閉じ込めされた液体潤滑剤の粘弾性特性の周波数依存性 Reviewed

    伊藤伸太郎，福澤健二，浜本祐也，張賀東

    日本機械学会論文集（C編）   Vol. 74 ( 740 ) page： 961-969   2008.4

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  106. *Quantification of the Surface Morphology of Lubricant Films With Polar End Groups Using Molecular Dynamics Simulation: Periodic Changes in Morphology Depending on Film Thickness Reviewed

    S. Ogata, H. Zhang, K. Fukuzawa, Y. Mitsuya

    ASME Journal of Tribology   Vol. 130   page： 022301-1-9   2008.4

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  107. 磁気ディスク表面における分子潤滑膜に及ぼす紫外線照射の効果（分子末端基の影響） Reviewed

    張賀東，三矢保永，工藤由貴，福澤健二

    日本機械学会論文集（C編）   Vol. 74 ( 740 ) page： 970-977   2008.4

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  108. Control of Wettability of Molecularly Thin Liquid Films by Nanostructures Reviewed

    K. Fukuzawa, T. Deguchi, Y. Yamawaki, S. Itoh, T. Muramatsu, H. Zhang

    Langmuir   Vol. 24   page： 2921-2928   2008.2

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  109. Fly Height Measurement Based on Phase Comparison Michelson Interferometry Using Low-Coherence Light Source Reviewed

    Y. He, H. Zhang, K. Fukuzawa, Y. Mitsuya

    IEEE Transaction on Magnectics   Vol. 44 ( 2 ) page： 309-314   2008.2

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  110. 磁気ディスク表面における潤滑剤分子の配列構造の形成に伴う摩擦特性の変化 Reviewed

    張賀東，三矢保永，藤川陽介，不破暁，賀銀波，福澤健二

    日本機械学会論文集(C編)   Vol. 74 ( 737 ) page： 162-168   2008.1

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  111. 表面ナノ構造による液体潤滑薄膜のぬれ性の制御 Reviewed

    福澤健二，村松拓郎，出口貴則，山脇靖広，張賀東，伊藤伸太郎

    トライボロジスト   Vol. 53 ( 1 ) page： 50-57   2008.1

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  112. Changes in Friction Properties of Monolayer Lubricant Films Induced by Development of Molecules' Bonding Reviewed

    H. Zhang, Y. Mitsuya, Y. Fujikawa, A. Fuwa, Y. He, K. Fukuzawa

    Tribology Letters   Vol. 28 ( 2 ) page： 163-170   2007.11

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  113. Stiffness and Damping of Thin PFPE Lubricant Bridging Between Magnetic Disk and Diamond Probe Tip Reviewed

    Y. Mitsuya, Y. Ohshima, H. Zhang, K. Aoyama, T. Kawai, K. Fukuzawa

    ASME Journal of Tribology   Vol. 129 ( 4 ) page： 720-728   2007.10

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  114. *Direct visualization of molecularly thin lubricant films using low-coherence phase-shifting interferometry Invited Reviewed

    H. Zhang, T. Banno, Y. Mitsuya, K. Fukuzawa

    IEEE Transaction on Magnectics   Vol. 43 ( 9 ) page： 3699-3704   2007.9

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    We have developed a method utilizing low-coherence phase-shifting interferometry (LCPSI) to directly visualize molecularly thin lubricant films coated on diamond-like carbon (DLC) surfaces. The measurement accuracy is guaranteed by the use of a low-coherence light source, a feedback-controlled phase-shifting system, and an image subtraction method. By measuring nanometer-thick perfluoropolyether films coated on DLC surfaces, we demonstrated that the LCPSI is capable of providing real-time three-dimensional measurements at a sub-nanometer thickness resolution and a spatial resolution of several micrometers.

  115. Evaluations of tribological characteristics of PFPE lubricants on DLC surfaces of magnetic disks Reviewed

    Yinbo He, Yosuke Fujikawa, Hedong Zhang, Kenji Fukuzawa, Yasunaga Mitsuya

    Tribology Letters   Vol. 27 ( 1 ) page： 1-11   2007.7

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  116. 低コヒーレンス位相シフト干渉法を用いたナノ潤滑膜の三次元画像計測 Reviewed

    張賀東，三矢保永，坂野貴裕，福澤健二

    日本機械学会論文集(C編)   Vol. 73 ( 730 ) page： 1862-1868   2007.6

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  117. Evaluation of spreading characteristics of monolayer lubricant films on magnetic disks using molecular dynamics simulation Reviewed

    Y. Tagaya, K. Fukuzawa, H. Zhang, Y. Mitsuya

    IEEE Transaction on Magnectics   Vol. 43 ( 6 ) page： 2229-2231   2007.6

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  118. Head-disk spacing measurement based on Michelson interferometry using white light illumination Reviewed

    Yinbo He, Hedong Zhang, Yasunaga Mitsuya, Kenji Fukuzawa

    Microsystem Technologies   Vol. 13 ( 7 ) page： 647-655   2007.4

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  119. 回折シミュレーションに基づく溝状テクスチャ付き表面における分子潤滑膜の表面流動特性の測定 Reviewed

    張賀東，三矢保永，山田麻衣子，福澤健二

    日本機械学会論文集(C編)   Vol. 73 ( 727 ) page： 863-870   2007.3

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  120. *Self-organized patterning of molecularly thin liquid polymer films utilizing molecular flow induced by ultraviolet irradiation Reviewed

    Hedong Zhang, Yasunaga Mitsuya, Natsuko Fukuoka, Masashi Imamura, Kenji Fukuzawa

    Applied Physics Letters   Vol. 90   page： 123119(1-3)   2007.3

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    A self-organized patterning method for molecularly thin liquid polymer films on solid surfaces has been demonstrated. In contrast to conventional methods that prepattern solid surfaces and then use the patterns as templates for polymer films, this method utilizes self-organization of polymers induced by ultraviolet (UV) radiation through a mask, thereby directly patterning the polymer films and omitting the prepatterning process. Such UV irradiation locally modified the interaction between polymer films and solid surfaces. As a result, molecular flow occurred at the boundary between the irradiated and nonirradiated areas, leading to three-dimensional surface structures.

  121. Mechanical design and force calibration of dual-axis micro-mechanical probe for friction force microscopy Reviewed

        page： 034308(1-3)   2007.2

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  122. Nanofabrication of solid surface using probe oxidation Reviewed

    Kenji Fukuzawa, Takanori Deguchi, Takuro Muramatsu, Hedong Zhang, Yasunaga Mitsuya

    Microsystem Technologies     page： Published online   2006.12

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  123. 摩擦力・荷重の独立測定可能な摩擦力顕微鏡用マイクロプローブ Reviewed

    福澤健二，寺田諭，式田光宏，雨川洋章，張 賀東，三矢保永

    日本機械学会論文集(C編)   Vol. 72 ( 723 ) page： 3655-3664   2006.11

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  124. Measurement of spreading characteristics of molecularly thin lubricant films over grooved solid surfaces based on diffraction simulations Reviewed

    Hedong Zhang, Yasunaga Mitsuya, Maiko Yamada, Kenji Fukuzawa

    Microsystem Technologies     page： Published online   2006.11

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  125. Visualization of Dewetting of Molecularly Thin Lubricant on Magnetic Disks by Ellipsometric Microscopy Reviewed

    Kenji Fukuzawa, Taichi Shimuta, Tomohiko Yoshida, Hedong Zhang, Yasunaga Mitsuya

    IEEE Transaction on Magnectics   Vol. 42 ( 10 ) page： 2495-2497   2006.10

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  126. Dual-axis micro-mechanical probe for independent detection of lateral and vertical forces Reviewed

    K. Fukuzawa, S. Terada, M. Shikida, H. Amakawa, H. Zhang, Y. Mitsuya

    Applied Physics Letters   Vol. 89   page： 173120(1-3)   2006.10

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  127. ナノ厚さ潤滑膜のディウェッティング現象の可視化観測 Reviewed

    福澤健二，志牟田太一，吉田智彦，張賀東，三矢保永

    トライボロジスト   Vol. 51 ( 9 ) page： 668-675   2006.9

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  128. 分子動力学法による極性高分子潤滑膜の表面モルフォロジーの定量化－モルフォロジー変動の膜厚依存性－ Reviewed

    尾形晋，張賀東，福澤健二，三矢保永

    トライボロジスト   Vol. 51 ( 8 ) page： 595-606   2006.8

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  129. Direct visualization of dewetting of molecularly thin liquid films on solid surfaces Reviewed

      Vol. 22 ( 16 ) page： 6951-6955   2006.7

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  130. 紫外線照射による分子潤滑膜のナノ凹凸テクスチャの形成 Reviewed

    張賀東，三矢保永，福岡夏子，今村公嗣，福澤健二

    日本機械学会論文集(C編)   Vol. 72 ( 718 ) page： 1927-1935   2006.6

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  131. Monolithically fabricated double-ended tuning-fork-based force sensor Reviewed

      Vol. 99   page： 094901(1-5)   2006.5

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  132. 磁気ディスク表面におけるナノ分子潤滑膜の存在形態と流動特性に及ぼす紫外線照射の効果 Reviewed

    張賀東，三矢保永，今村公嗣，福岡夏子，福澤健二

    日本機械学会論文集(C編)   Vol. 72 ( 716 ) page： 1271-1278   2006.4

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  133. 磁気ディスクのDLC表面におけるPFPE系分子層潤滑膜の減耗・修復特性 Reviewed

    三矢保永，張賀東，早川文洋，大木潤一，福澤健二

    トライボロジスト   Vol. 51 ( 4 ) page： 316-327   2006.4

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  134. 紫外線照射境界部の分子流動を利用した分子潤滑膜のナノ凹凸パターンの生成 Reviewed

    張　賀東，三矢　保永

    レーザ加工学会誌   Vol. 13 ( 1 ) page： 59-62   2006.3

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  135. 双音叉型共振器を用いた高精度隙間制御可能な高感度力センサ Reviewed

    福澤健二，安藤貴真，柴本真実，張　賀東，三矢保永

    日本機械学会論文集(C編)   Vol. 72 ( 713 ) page： 125-131   2006.1

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  136. Effect of ultraviolet irradiation on the interactions between perfluoropolyether lubricant and magnetic disk surfaces Reviewed

    Hedong Zhang, Yasunaga Mitsuya, Masashi Imamura, Natsuko Fukuoka, Kenji Fukuzawa

    Tribology Letters   Vol. 20 ( 3-4 ) page： 191-199   2005.12

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  137. Diffusive motion of molecules in submonolayer liquid films on a solid surface

    Kenji Fukuzawa, Shintaro Itoh, Kenta Suzuki, Yusuke Kawai, Hedong Zhang, Yasunaga Mitsuya

    Physical Review E   Vol. 72   page： pp. 061602(1-7)   2005.12

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  138. Nanoscale patterning of thin liquid films on solid surfaces Reviewed

    Kenji Fukuzawa, Takanori Deguchi, Jun Kawamura, Yasunaga Mitsuya, Takuro Muramatsu, Hedong Zhang

    Applied Physics Letters   Vol. 87   page： 203108(1-3)   2005.11

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  139. 単分子PFPE潤滑膜の分子形態と流動課程 Reviewed

    福澤健二，伊藤伸太郎，鈴木健太，河合佑介，張賀東，三矢保永

    日本機械学会論文集(C編)   Vol. 71 ( 711 ) page： 3254-3261   2005.11

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  140. Evaluation of Ultraviolet Rays-Assisted Bonding Between Pfpe Lubricant and DLC Through Spreading of Molecularly Thin Film Reviewed

    Yasunaga Mitsuya, Yoshihiro Hayashi, Keiko Goto, Hedong Zhang

    Microsystem Technologies   Vol. 11 ( 8 ) page： 887-893   2005.11

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  141. Optimization of Dynamic Shear Force Measurement for Fiber Wobbling Method Reviewed

    Shintaro Itoh, Kenji Fukuzawa, Kazuhiko Takahashi, Takamasa Ando, Hedong Zhang, Yasunaga Mitsuya

    Microsystem Technologies   Vol. 11 ( 8 ) page： 894-900   2005.11

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  142. Conformation and Motion of Monolayer Lubricant Molecule on Magnetic Disks Reviewed

    Kenji Fukuzawa, Shintaro Itoh, Kenta Suzuki, Yusuke Kawai, Hedong Zhang, Yasunaga Mitsuya

    IEEE Transaction on Magnectics   Vol. 41 ( 10 ) page： pp. 3034-3036   2005.10

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  143. プローブ陽極酸化を用いた表面ナノ構造の作製 Reviewed

    福澤健二，出口貴則，村松拓郎，張賀東，三矢保永

    日本機械学会論文集(C編)   Vol. 71 ( 710 ) page： 3061-3066   2005.10

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  144. Molecular Dynamics Simulation for Analysis of Surface Morphology of Lubricant Films With Functional Endgroups Reviewed

    Susumu Ogata, Yasunaga Mitsuya, Hedong Zhang, Kenji Fukuzawa

    IEEE Transaction on Magnectics   Vol. 41 ( 10 ) page： 3013-3015   2005.10

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  145. Thickness and Adhesion Force Distributions in Spreading Region of Molecularly Thin Lubricant Films on Magnetic Disks Reviewed

    Hedong Zhang, Yasunaga Mitsuya, Eiji Nakai, Keiko Goto, Kenji Fukuzawa

    IEEE Transaction on Magnectics   Vol. 41 ( 10 ) page： 3001-3003   2005.10

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  146. Viscosity Increase due to Confinement of Mobile Molecules of Perfluoropolyethers Measured by Fiber Wobbling Method Reviewed

    Shintaro Itoh, Kenji Fukuzawa, Takamasa Ando, Hedong Zhang, Yasunaga Mitsuya

    IEEE Transaction on Magnectics   Vol. 41 ( 10 ) page： 3046-3048   2005.10

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  147. 磁気ディスクとダイヤモンド触針との間に形成される分子液架橋のばね定数と減衰係数の測定 Reviewed

    三矢保永，大島康司，張賀東，青山慶，河合敏行，福澤健二

    日本機械学会論文集(C編)   Vol. 71 ( 704 ) page： pp. 1368-1375   2005.4

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  148. ナノメニスカスの形成・破断に関する分子動力学シミュレーション Reviewed

    尾形晋，張賀東，福澤健二，三矢保永

    トライボロジスト   Vol. 50 ( 2 ) page： pp. 170-179   2005.2

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  149. Measurement of Thickness of Molecularly Thin Lubricant Film Using Ellipsometric Microscopy Reviewed

    Kenji Fukuzawa, Taichi Shimuta, Akira Nakada, Hedong Zhang, Yasunaga Mitsuya

    IEEE Transaction on Magnectics   Vol. 41 ( 2 ) page： pp. 808-811   2005.2

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  150. Spreading Characteristics of Monolayer Lubricant Films on Surfaces with Lube Textures Reviewed

    Hedong Zhang, Yasunaga Mitsuya, Natsuko Fukuoka, Kenji Fukuzawa

    ASME Journal of Tribology   Vol. 127 ( 1 ) page： pp. 164-170   2005.1

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  151. エリプソメトリー顕微鏡による潤滑分子膜の膜厚分布定量観測 Reviewed

    福澤健二，志牟田太一，中田旭，張賀東，三矢保永

    日本機械学会論文集(C編)   Vol. 70 ( 700 ) page： pp. 3479-3483   2004.12

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  152. 白色光源を用いた差分型エリプソメトリー顕微鏡による磁気ディスク表面の超薄膜潤滑膜の可視化 Reviewed

    福澤健二，中田旭，張賀東，三矢保永

    日本機械学会論文集(C編)   Vol. 70 ( 699 ) page： pp. 3138-3145   2004.11

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  153. Direct Visualization of Molecularly Thin Lubricant Films on Magnetic Disks by Ellipsometric Microscopy With a White Light Source Reviewed

    Kenji Fukuzawa, Akira Nakada, Yasunaga Mitsuya, Hedong Zhang

    ASME Journal of Tribology   Vol. 126 ( 4 ) page： pp. 755-760   2004.10

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  154. Disjoining Pressure Measurements Using a Microfabricated Groove for a Molecularly Thin Polymer Liquid Film on a Solid Surface Reviewed

    Kenji Fukuzawa, Jun Kawamura, Takanori Deguchi, Hedong Zhang, Yasunaga Mitsuya

    Journal of Chemical Physics   Vol. 121 ( 9 ) page： pp. 4358-4363   2004.9

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  155. Measurement of Disjoining Pressure of a Molecularly Thin Lubricant Film by Using a Microfabricated Groove Reviewed

    Kenji Fukuzawa, Jun Kawamura, Takanori Deguchi, Hedong Zhang, Yasunaga Mitsuya

    IEEE Transaction on Magnetics   Vol. 40 ( 4 ) page： pp. 3183-3185   2004.7

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  156. Lateral Force Measurement Using a Probe Fiber as a Mmicrolens Reviewed

    Kenji Fukuzawa, Shintaro Itoh, Takamasa Ando, Kazuhiko Takahashi, Hedong Zhang, Yasunaga Mitsuya

    Journal of Applied Physics   Vol. 95 ( 9 ) page： pp. 5189-5191   2004.5

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  157. Head-Disk Spacing Measurement Using Michelson Laser Interferometry as Observed Through Glass Disk Reviewed

    Yasunaga Mitsuya, Yasuhiro Kawamoto, Hedong Zhang, Hiroyuki Oka

    ASME Journal of Tribology   Vol. 126 ( 2 ) page： pp. 360-366   2004.4

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  158. ファイバーウォブリング法によるナノ閉じ込めされた分子潤滑膜の粘弾性特性の測定 Reviewed

    伊藤伸太郎，福澤健二，張賀東，三矢保永

    日本機械学会論文集(C編)   Vol. 70 ( 691 ) page： pp. 841-848   2004.3

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  159. 化学的テクスチャ付き表面における単分子層潤滑膜の表面流動特性 Reviewed

    張賀東，三矢保永，福岡夏子，福澤健二

    トライボロジスト   Vol. 49 ( 1 ) page： pp. 92-101   2004.1

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    Authorship：Lead author   Language：Japanese   Publishing type：Research paper (scientific journal)  

    本論文では，紫外線照射が潤滑剤とディスク表面の相互作用を強める効果をもつことに着目して，単分子層PFPE潤滑膜を塗布した磁気ディスク表面に，フォトマスクを介して紫外線を照射することにより，相互作用の強度分布をパターン状（化学的テクスチャ）に形成し，潤滑膜の自己保持・自己修復機能を両立させる方法を提案した．

  160. マイクロ構造を用いた固体表面上の潤滑薄膜の分離圧の測定 Reviewed

    福澤健二，川村淳，出口貴則，張賀東，三矢保永

    トライボロジスト   Vol. 48 ( 12 ) page： 1014-1021   2003.12

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  161. 透過形マイケルソン干渉を利用した浮上ヘッドスライダの浮上すきまの測定法（スライダ表面の多層膜干渉を考慮した精度向上） Reviewed

    三矢保永，川本泰弘，張賀東，福澤健二

    日本機械学会論文集(C編)   Vol. 69 ( 683 ) page： 1805-1812   2003.7

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  162. Spreading Characteristics of Molecularly Thin Lubricant on Surfaces with Groove-Shaped Textures: Effects of Molecular Weight and End-Group Functionality Reviewed

    Hedong Zhang, Yasunaga Mitsuya, Maiko Yamada

    ASME Journal of Tribology   Vol. 125 ( 2 ) page： 350-357   2003.4

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  163. Spreading Characteristics of Molecularly Thin Lubricant on Surfaces with Groove-Shaped Textures: Monte Carlo Simulation and Measurement Using PFPE Film Reviewed

    H. Zhang, Y. Mitsuya, M. Yamada

    Transactions of the ASMEJournal of Tribology   Vol. 124 ( 3 ) page： 575-583   2002.7

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  164. 溝状テクスチャ付表面における分子層潤滑膜の表面流動特性－分子量および極性基の影響－ Reviewed

    張賀東, 三矢保永, 山田麻衣子

    トライボロジスト   Vol. 47 ( 2 ) page： 119-128   2002.2

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  165. 溝状テクスチャ付表面における分子層潤滑膜のスプレッディング特性（モンテカルロシミュレーションとPEPE薄膜を用いた測定） Reviewed

    張賀東, 三矢保永, 山田麻衣子

    日本機械学会論文集(C編)   Vol. 67 ( 660 ) page： 2664-2672   2001.8

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  166. Two-Dimensional Measurements of Lubricant Spreading on Diamond-Like-Carbon Surface Using Image Processing on Fringe Patterns Formed by Michelson Interferometry Reviewed

    Y. Mitsuya, H. Zhang, S. Ishida

    Transactions of the ASMEJournal of Tribology   Vol. 123 ( 1 ) page： 188-195   2001.1

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  167. マイケルソン顕微干渉法を用いた磁気ディスク表面における潤滑膜流動の二次元画像計測 Reviewed

    三矢保永, 張賀東, 石田紗貴子

    日本機械学会論文集(C編)   Vol. 66 ( 651 ) page： 3655-3663   2000.11

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  168. Applicability of Time Integrated Spectroscopy Based on the Microscopic Beer-Lambert Law to Finite Turbid Media with Curved Boundaries Reviewed

    H. Zhang, Y. Tsuchiya

    Optical Review   Vol. 7 ( 5 ) page： 473-478   2000.10

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  169. Time Integrated Spectroscopy of Turbid Media Based on the Microscopic Beer-Lambert Law: Application to Small-Size Phantoms Having Different Boundary Condition Reviewed

    H. Zhang, T. Urakami, Y. Tsuchiya, Z. Lu, T. Hiruma

    Journal of Biomedical Optics   Vol. 4 ( 1 ) page： 183-190   1999.1

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  170. Time Integrated Spectroscopy of Turbid Media Based on Microscopic Beer-Lambert Law: Consideration of the Wavelength Dependence of Scattering Properties Reviewed

    H. Zhang, Y. Tsuchiya, T. Urakami, M. Miwa, Y. Yamashita

    Optics Communications   Vol. 153   page： 314-322   1998.8

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  171. Quantitation of Absorbers in Turbid Media Using Time Integrated Spectroscopy Based on Microscopic Beer-Lambert Law Reviewed

    H. Zhang, M. Miwa, Y. Yamashita, Y. Tsuchiya

    Japanese Journal of Applied Physics   Vol. 37 ( 5A ) page： 2724-2727   1998.5

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  172. Simple Subtraction Method for Determining the Mean Pathlength Traveled by Photons in Turbid Media Reviewed

    H. Zhang, M. Miwa, T. Urakami, Y. Yamashita, Y. Tsuchiya

    Japanese Journal of Applied Physics   Vol. 37 ( 2 ) page： 700-704   1998.2

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  173. Analytic Expressions for Determining the Concentrations of Absorber in Turbid Media by Time-Gating Measurements Reviewed

    Y. Tsuchiya, Y. Ueda, H. Zhang, Y. Yamashita, M. Oda, T. Urakami

    OSA, TOPS Advances in Optical Imaging and Photon Migration   Vol. 21   page： 67-72   1998

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To the head of Papers.▲

MISC 1

  1. Formation mechanism and conformation of polyalkylmethacrylate (PAMA) polymer adsorbed film from lubricant oil

    SONG Yuxi, FUKUZAWA Kenji, ITOH Shintaro, ZHANG Hedong, AZUMA Naoki

    日本トライボロジー学会トライボロジー会議予稿集(CD-ROM)   Vol. 2021   2021

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To the head of MISC.▲

Presentations 466

  1. Effects of Conformations of Adsorbed Films of Polymer Additives on The Formation of Lubricating Films during Sliding International conference

    Yuxi Song, Kenji Fukuzawa, Shintaro Itoh, Hedong Zhang, Naoki Azuma

    7th Asia International Conference on Tribology (ASIATRIB2024) & 9th China International Conference on Tribology (CICT2024)  2024.9.15 

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    Event date： 2024.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Chinese Tribology Institute, CMES   Country：China  

  2. Development and Characterization of TEMPO-based High-Performance Organic Friction Modifiers Invited International conference

    Hedong Zhang, Masaki Tsukamoto, Jinchi Hou, Xingyu Chen, Seanghai Hor

    7th Asia International Conference on Tribology (ASIATRIB2024) & 9th China International Conference on Tribology (CICT2024)  2024.9.16 

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    Event date： 2024.9

    Language：English   Presentation type：Oral presentation (invited, special)  

    Venue：Chinese Tribology Institute, CMES   Country：China  

  3. ナノ隙間における光硬化性液体の濡れ速度に対する固体表面材料の影響

    山本寛太，伊藤伸太郎，福澤健二，中川勝，縄田亮，東直輝，張賀東

    日本機械学会2024年度年次大会  2024.9.10  一般社団法人　日本機械学会

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    Event date： 2024.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：愛媛大学（城北キャンパス）   Country：Japan  

  4. Molecular Dynamics Study of The Conformation of Poly(alkyl methacrylate) Friction Modifiers

    Himanshu Shekhar, Yuma Chikazawa, Yuxi Song, Hedong Zhang

    2024.9.10 

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    Event date： 2024.9

    Language：English   Presentation type：Poster presentation  

    Country：Japan  

  5. JKR理論に基づいたイオノゲルインク薄膜の力学特性評価法の提案

    佐藤啓人，伊藤伸太郎，日下靖之，福澤健二，東直輝，張賀東

    日本機械学会2024年度年次大会  2024.9.10  一般社団法人　日本機械学会

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    Event date： 2024.9

    Language：Japanese   Presentation type：Poster presentation  

    Venue：愛媛大学（城北キャンパス）   Country：Japan  

  6. トライボ分子シミュレーションの基礎と活用例 Invited

    張賀東

    科研費基盤(S)セミナー（境界潤滑現象の解明に向けた新たなアプローチ）  2024.6.3 

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    Event date： 2024.6

    Language：Japanese   Presentation type：Public lecture, seminar, tutorial, course, or other speech  

    Venue：オンライン   Country：Japan  

  7. ナノ力学計測と中性子反射率法によるポリマーブラシ膜の潤滑メカニズム解明

    伊藤伸太郎，林楓昌，福澤健二，東直輝，張賀東

    トライボロジー会議2024 春東京  2024.5.27  一般社団法人　日本トライボロジー学会

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    Event date： 2024.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  8. Exploring Flexibility Patterns in Poly(alkyl methacrylates) Friction Modifiers and Influence on Conformations

    Himanshu Shekhar, Yuma Chikazawa, Hedong Zhang

    2024.5.28 

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    Event date： 2024.5

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  9. ポリマーブラシ膜と浮遊ポリマー吸着層の二層構造による低摩擦化と耐摩耗性の向上

    西川智章，伊藤伸太郎 ，林楓昌，福澤健二，東直輝，張賀東

    トライボロジー会議2024 春東京  2024.5.29  一般社団法人　日本トライボロジー学会

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    Event date： 2024.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  10. 高分子添加剤吸着膜のずり粘弾性と境界潤滑における摩擦特性との関係

    本多智也，伊藤伸太郎，野末拓海，福澤健二，東直輝，張賀東

    トライボロジー会議2024 春東京  2024.5.29  一般社団法人　日本トライボロジー学会

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    Event date： 2024.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  11. 油中分子半径と吸着膜厚測定によるポリ アルキルメタクリート（PAMA）高分子添加 剤の吸着過程の解明

    ZHANG JUNYAN，SONG YUXI，福澤健二，伊藤伸太郎，東直輝， 張賀東

    トライボロジー会議2024 春東京  2024.5.28  一般社団法人　日本トライボロジー学会

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    Event date： 2024.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  12. Effects of Conformations of Adsorbed Films of Polymer Additives on the Formation of Lubrication Films during Sliding

    Song Yuxi, Kenji Fukuzawa, Shintaro Itoh, Naoki Azuma, Hedong Zhang

    2024.5.27 

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    Event date： 2024.5

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  13. TEMPO-Based High-Performance Organic Friction Modifiers Invited International conference

    Hedong Zhang, Masaki Tsukamoto, Jinchi Hou, Xingyu Chen, Seanghai Hor

    The 11th Advanced Forum on Tribology  2024.4.15 

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    Event date： 2024.4

    Language：English   Presentation type：Oral presentation (invited, special)  

    Venue：Himeji   Country：Japan  

  14. 球面と平面の接触によって形成された ナノすきまを用いた長鎖DNA 一分子の伸長

    佐藤 鐘太, 東 直輝, 福澤 健二 , 伊藤 伸太郎, 張 賀東

    IIP2024情報・知能・精密機器部門講演会  2024.3.5 

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    Event date： 2024.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：岡山大学　津島キャンパス   Country：Japan  

  15. 血圧推定のためのフレキシブル圧電セ ンサによる脈波測定データを用いた深層学習モデルの構築

    青山純, 稲吉宏哉, 李旻玉, 張賀東

    IIP2024情報・知能・精密機器部門講演会  2024.3.5  一般社団法人　日本機械学会

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    Event date： 2024.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：岡山大学　津島キャンパス   Country：Japan  

  16. フレキシブルPZT 圧電センサを用いた 圧脈波の非侵襲連続超高感度モニタリング

    李旻玉, 青山純, 張賀東

    IIP2024情報・知能・精密機器部門講演会  2024.3.4  一般社団法人　日本機械学会

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    Event date： 2024.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：岡山大学　津島キャンパス   Country：Japan  

  17. 熱アシスト磁気記録におけるPFPE 潤滑 膜の分解反応に及ぼすDLC 表面の影響：ReaxFF 分子動力学法による解析

    Shekhar Himanshu, 内山 祥太, 張賀東

    IIP2024情報・知能・精密機器部門講演会  2024.3.4  一般社団法人　日本機械学会

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    Event date： 2024.3

    Language：English   Presentation type：Oral presentation (general)  

    Venue：岡山大学　津島キャンパス   Country：Japan  

  18. 微小流路を用いたナノ隙間における光 硬化性液体薄膜の動的濡れ特性計測

    伊藤 伸太郎, 鈴木 雅仁, 山本 寛太, 福澤 健二, 中川 勝, 縄田 亮, 東 直輝, 張 賀東

    IIP2024情報・知能・精密機器部門講演会  2024.3.5  一般社団法人　日本機械学会

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    Event date： 2024.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：岡山大学　津島キャンパス   Country：Japan  

  19. 微細電子回路印刷のためのナノ粒子分 散インクの高せん断率レオロジー計測

    佐藤 啓人, 伊藤 伸太郎, パク ヨ ンボム, 日下 靖之, 福澤 健二, 東 直輝, 張 賀東

    IIP2024情報・知能・精密機器部門講演会  2024.3.5  一般社団法人　日本機械学会

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    Event date： 2024.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：岡山大学　津島キャンパス   Country：Japan  

  20. 固液間の分子間相互作用による液体膜 のナノ厚さ制御法の光硬化性樹脂液への適用

    芝 翔大, 松川 巧実, 福澤 健二, 伊藤 伸太郎, 東 直輝, 張　賀東

    IIP2024情報・知能・精密機器部門講演会  2024.3.5  一般社団法人　日本機械学会

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    Event date： 2024.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：岡山大学　津島キャンパス   Country：Japan  

  21. 分子構造の異なる高分子吸着膜のナノ レオロジー特性と境界潤滑における摩擦特性

    本多 智也, 伊藤 伸太郎, 野末 拓海, 福澤 健二, 東 直輝, 張　賀東

    IIP2024情報・知能・精密機器部門講演会  2024.3.5  一般社団法人　日本機械学会

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    Event date： 2024.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：岡山大学　津島キャンパス   Country：Japan  

  22. マイクロ集積化デバイスを用いたナノ すきまにおけるすきま一定型粘度計測の高精度化

    水谷 昴琉, 平岩 広羽, 福澤 健二, 伊藤 伸太郎, 東 直輝, 張　賀東

    IIP2024情報・知能・精密機器部門講演会  2024.3.5  一般社団法人　日本機械学会

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    Event date： 2024.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：岡山大学　津島キャンパス   Country：Japan  

  23. ナノスリット流路の深さが緩和時間測 定によるDNA サイズ分析の分解能に及ぼす影響

    Yi Hongdong, 伊藤 伸太郎, 福澤　健二, 東 直輝, 張 賀東

    IIP2024情報・知能・精密機器部門講演会  2024.3.5 

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    Event date： 2024.3

    Language：English   Presentation type：Oral presentation (general)  

    Venue：岡山大学　津島キャンパス   Country：Japan  

  24. Effect of Free Polymers on the Shear Viscoelasticity of Hydrated Polymer Brush Films International conference

    Fengchang Lin, Shintaro Itoh, Kenji Fukuzawa, Naoki Azuma, Hedong Zhang

    International Tribology Conference 2023 (ITC2023)  2023.9.26  The Japan Society of Mechanical Engineers

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    Event date： 2023.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Fukuoka International Congress Center, Fukuoka, Japan   Country：Japan  

  25. Nanorheology and Tribology of Nanometer-thick Polymer Boundary Films International conference

    Shintaro Itoh, Fengchang Lin, Takumi Nozue, Kenji Fukuzawa, Naoki Azuma,Hedong Zhang

    International Tribology Conference 2023 (ITC2023)  2023.9.28  The Japan Society of Mechanical Engineers

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    Event date： 2023.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Fukuoka International Congress Center, Fukuoka, Japan   Country：Japan  

  26. Molecular Dynamics Study of Shear-induced Desorption Behavior of TEMPO-based Organic Friction Modifiers International conference

    Kimberly Ming-Xia Foo, Xingyu Chen, Juntao Yang, Hedong Zhang

    International Tribology Conference 2023 (ITC2023)  2023.9.30  The Japan Society of Mechanical Engineers

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    Event date： 2023.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Fukuoka International Congress Center, Fukuoka, Japan   Country：Japan  

  27. Molecular Dynamics Study of Conformations of Polyalkylmethacrylates in Oil and on Iron Oxide Surface International conference

    Himanshu Shekhar, Yuma Chikazawa, Xingyu Chen, Hedong Zhang

    International Tribology Conference 2023 (ITC2023)  2023.9.30  The Japan Society of Mechanical Engineers

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    Event date： 2023.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Fukuoka International Congress Center, Fukuoka, Japan   Country：Japan  

  28. Estimating Velocity Profile and Interfacial Slippage of Squeeze Flow in Nanogap Using Nanoparticle Image Velocimetry International conference

    Hidetaka Ozeki, Naoki Azuma, Kenji Fukuzawa, Shintaro Itoh, Hedong Zhang

    International Tribology Conference 2023 (ITC2023)  2023.9.30  T

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    Event date： 2023.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Fukuoka International Congress Center, Fukuoka, Japan   Country：Japan  

  29. Prediction of Adsorption Film Thickness of Polymer Additives in Lubricant Oil with Hansen Solubility Parameters International conference

    Yuxi Song, Kenji Fukuzawa, Tomoko Hirayama, Naoki Yamashita, Shintaro Itoh, Naoki Azuma Hedong Zhang

    International Tribology Conference 2023 (ITC2023)  2023.9.30  The Japan Society of Mechanical Engineers

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    Event date： 2023.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Fukuoka International Congress Center, Fukuoka, Japan   Country：Japan  

  30. Temperature Dependence Measurement of Viscoelasticity of Polyalkylmethacrylate-Added Lubricants Sheared in Nano Gaps International conference

    Takumi Nozue, Shintaro Itoh, Kenji Fukuzawa, Naoki Azuma, Hedong Zhang

    International Tribology Conference 2023 (ITC2023)  2023.9.30  The Japan Society of Mechanical Engineers

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    Event date： 2023.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Fukuoka International Congress Center, Fukuoka, Japan   Country：Japan  

  31. TEMPO系有機摩擦調整剤の表面吸着膜の構造とせん断強度に関する分子動力学解析

    森田渓介, Foo Kimberly, 陳星宇, 塚本眞幸, 張賀東

    日本機械学会2023年度年次大会  2023.9.4  一般社団法人　日本機械学会

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    Event date： 2023.9

    Language：Japanese   Presentation type：Poster presentation  

    Venue：東京都立大学　南大沢キャンパス   Country：Japan  

  32. PAMAのエステル側鎖が油中存在形態に及ぼす影響の分子動力学解析

    近澤 祐馬、Shekhar Himanshu、張 賀東、福澤 健二、伊藤 伸太郎、東 直輝

    日本機械学会2023年度年次大会  2023.9.4  一般社団法人　日本機械学会

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    Event date： 2023.9

    Language：Japanese   Presentation type：Poster presentation  

    Venue：東京都立大学　南大沢キャンパス   Country：Japan  

  33. ナノ深さ矩形流路を用いたナノインプリント用レジスト材料の濡れ現象の観測

    鈴木雅仁, 伊藤伸太郎, 福澤健二, 東直輝, 張賀東

    ロボティクス・メカトロニクス 講演会2023 in Nagoya  2023.6.29  一般社団法人 日本機械学会 ロボティクス・メカトロニクス部門

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    Event date： 2023.6 - 2023.7

    Language：Japanese   Presentation type：Poster presentation  

    Venue：名古屋国際会議場   Country：Japan  

  34. 水和ポリマーブラシ膜のずり粘弾性のせん断すき間変化に対するヒステリシス特性

    林楓昌, 伊藤伸太郎, 福澤健二, 東直輝, 張賀東

    トライボロジー会議2023 春東京  2023.5.29  一般社団法人　日本トライボロジー学会

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    Event date： 2023.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  35. ミニトラクション試験機を用いたTEMPO系有機摩擦調整剤の性能評価

    侯金赤, 張賀東, 福澤健二, 伊藤伸太郎, 東直輝

    トライボロジー会議2023 春東京  2023.5.31  一般社団法人　日本トライボロジー学会

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    Event date： 2023.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  36. ポリアルキルメタクリレート（PAMA）系高分子添加剤の分子量および極性が境界潤滑性能に及ぼす影響

    ソンユシ, 福澤健二, 伊藤伸太郎, 東直輝, 張賀東

    トライボロジー会議2023 春東京  2023.5.31  一般社団法人　日本トライボロジー学会

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    Event date： 2023.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  37. Viscoelasticity of Lubricants with Polymer additives Sheared in Nanogaps and Their Temperature Dependence International conference

    Shintaro Itoh, Takumi Nozue, Kenji Fukuzawa, Naoki Azuma, Hedong , Zhang

    77th STLE Annual Meeting and Exhibition  2023.5 

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    Event date： 2023.5

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Long beach,Carifornia USA   Country：United States  

  38. Dynamic Viscoelasticity Measutement of Hydrated Polymer Brush Film in Narrowing Shear Gap International conference

    Fengchang Lin, Shintaro Itoh, Kenji Fukuzawa, Naoki Azuma, Hedong , Zhang,

    77th STLE Annual Meeting and Exhibition  2023.5 

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    Event date： 2023.5

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Long beach,Carifornia USA   Country：United States  

  39. Effect to Polarity of Polymer Additives on Their adsorption and boundary film Formation International conference

    Song Yuxi, Kenji Fukuzawa, Tomoko hirayama, Naoki yamashita, Naoki Azuma, Hedong Zhang,

    77th STLE Annual Meeting and Exhibition  2023.5 

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    Event date： 2023.5

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Long beach,Carifornia USA   Country：United States  

  40. ファイバーウォブリング法によるイオノゲル薄膜のずり粘弾性計測

    パクヨンボム，伊藤伸太郎，日下靖之，福澤健二，東直輝， 張賀東

    IIP2023 情報・知能・精密機器部門（IIP部門）講演会  2023.3  一般社団法人　日本機械学会情報・知能・精密機器部門

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    Event date： 2023.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州工業大学 戸畑キャンパス   Country：Japan  

  41. ナノスリット流路を用いた伸長緩和時間計測によるDNA1分子のサイズ分析法

    Yi Hongdong，伊藤伸太郎，永田春香，福澤健二，東直輝， 張賀東

    IIP2023 情報・知能・精密機器部門（IIP部門）講演会  2023.3  一般社団法人　日本機械学会情報・知能・精密機器部門

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    Event date： 2023.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州工業大学 戸畑キャンパス   Country：Japan  

  42. 誘電緩和スペクトルとずり粘度の温度依存性計測による分子構造と粘度の相関解明

    内田恭輔，伊藤伸太郎，福澤健二，東直輝， 張賀東

    IIP2023 情報・知能・精密機器部門（IIP部門）講演会  2023.3  一般社団法人　日本機械学会情報・知能・精密機器部門

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    Event date： 2023.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州工業大学 戸畑キャンパス   Country：Japan  

  43. X線反射率法を用いた水和ポリマー境界膜の摩擦特性に対する浮遊ポリマーの影響解明

    望月恭介，伊藤伸太郎，東直輝， 福澤健二，張賀東

    IIP2023 情報・知能・精密機器部門（IIP部門）講演会  2023.3  一般社団法人　日本機械学会情報・知能・精密機器部門

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    Event date： 2023.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州工業大学 戸畑キャンパス   Country：Japan  

  44. 環境温度変化による位置変動を抑制したナノレオロジー計測用温度制御ステージの開発

    野末拓海，伊藤伸太郎，東直輝， 福澤健二，張賀東

    IIP2023 情報・知能・精密機器部門（IIP部門）講演会  2023.3  一般社団法人　日本機械学会情報・知能・精密機器部門

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    Event date： 2023.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州工業大学 戸畑キャンパス   Country：Japan  

  45. 垂直観測型エリプソメトリー顕微鏡によるナノ閉じ込めされた液体のせん断特性の定量化

    加藤剛史，福澤健二，東直輝， 伊藤伸太郎，張賀東，中川勝，縄田亮，関淳一，浅野俊哉

    IIP2023 情報・知能・精密機器部門（IIP部門）講演会  2023.3  一般社団法人　日本機械学会情報・知能・精密機器部門

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    Event date： 2023.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州工業大学 戸畑キャンパス   Country：Japan  

  46. 水和ポリマーブラシ膜のずり粘弾性がその摩擦特性に及ぼす影響の解明

    林楓昌，伊藤伸太郎，東直輝， 福澤健二，張賀東

    IIP2023 情報・知能・精密機器部門（IIP部門）講演会  2023.3  一般社団法人　日本機械学会情報・知能・精密機器部門

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    Event date： 2023.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州工業大学 戸畑キャンパス   Country：Japan  

  47. 一分子伸長固定と超解像光学観察によるDNA一分子上の結合タンパク質の位置特定法

    鈴木瞭太朗，東直輝， 福澤健二，伊藤伸太郎，張賀東

    IIP2023 情報・知能・精密機器部門（IIP部門）講演会  2023.3  一般社団法人　日本機械学会情報・知能・精密機器部門

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    Event date： 2023.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州工業大学 戸畑キャンパス   Country：Japan  

  48. 蛍光一分子像追跡によって得られた流速分布に基づくナノすきま内の界面スリップの推定

    尾関秀隆，東直輝， 福澤健二，伊藤伸太郎，張賀東

    IIP2023 情報・知能・精密機器部門（IIP部門）講演会  2023.3  一般社団法人　日本機械学会情報・知能・精密機器部門

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    Event date： 2023.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州工業大学 戸畑キャンパス   Country：Japan  

  49. PFPE潤滑膜のメカノケミカル反応に及ぼす水の影響に関する反応分子動力学解析

    陳星宇，稲吉宏哉，張賀東， 福澤健二，伊藤伸太郎，東直輝

    IIP2023 情報・知能・精密機器部門（IIP部門）講演会  2023.3  一般社団法人　日本機械学会情報・知能・精密機器部門

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    Event date： 2023.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州工業大学 戸畑キャンパス   Country：Japan  

  50. ポリアルキルメタクリレート系添加剤のナノ厚さ吸着膜のずり粘弾性計測

    野末拓海，伊藤伸太郎，福澤健二，東直輝，張賀東

    トライボロジー会議2022 秋  2022.11  一般社団法人　トライボロジー学会

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    Event date： 2022.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：福井市フェニックスプラザ   Country：Japan  

  51. マイクロ流体デバイスと蛍光相関分光法の組み合わせによる微小すきまの潤滑剤粘度・流速のすきま一定型計測

    高島純平，福澤健二，東直輝，伊藤伸太郎，張賀東

    トライボロジー会議2022 秋  2022.11  一般社団法人　トライボロジー学会

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    Event date： 2022.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：福井市フェニックスプラザ   Country：Japan  

  52. 双音叉型水晶振動子を用いた微小すきまのすきま一定型スクイーズ力計測滑剤粘度・流速のすきま一定型計測

    塩田千加良，福澤健二，東直輝，伊藤伸太郎，張賀東

    トライボロジー会議2022 秋  2022.11  一般社団法人　トライボロジー学会

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    Event date： 2022.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：福井市フェニックスプラザ   Country：Japan  

  53. 粘度と誘電緩和スペクトルの相関関係に基づくナノ閉じ込め粘度上昇メカニズム解明の試み

    内田恭輔，伊藤伸太郎，福澤健二，東直輝，張賀東

    トライボロジー会議2022 秋  2022.11  一般社団法人　トライボロジー学会

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    Event date： 2022.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：福井市フェニックスプラザ   Country：Japan  

  54. ナノすきまにおけるすきま一定型粘度計測のためのマイクロ集積化デバイス

    平岩広羽，押谷優太，福澤健二，東直輝，伊藤伸太郎，張賀東

    トライボロジー会議2022 秋  2022.11  一般社団法人　トライボロジー学会

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    Event date： 2022.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：福井市フェニックスプラザ   Country：Japan  

  55. ポリアルキルメタクリレート（PAMA）系高分子添加剤の極性が摺動時の油膜形成能力に及ぼす影響

    ソンユシ，福澤健二，平山朋子，山下直輝，伊藤伸太郎，東直輝，張賀東

    トライボロジー会議2022 秋  2022.11  一般社団法人　トライボロジー学会

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    Event date： 2022.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：福井市フェニックスプラザ   Country：Japan  

  56. 摩擦力顕微鏡とEyringモデルを用いた有機摩擦調整剤の特性評価

    コウシンライ，侯金赤，塚本眞幸，張賀東，福澤健二，伊藤伸太郎，東直輝

    トライボロジー会議2022 秋  2022.11  一般社団法人　トライボロジー学会

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    Event date： 2022.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：福井市フェニックスプラザ   Country：Japan  

  57. Simulating Mechanisms Underlying the Film Formation and Friction of Contact with Nano-meter-thick Lubricant Film International coauthorship International conference

    William Woei Fong Chong, Yurun Li, Hedong Zhang

    2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2022)  2022.8  JSME-IIP/ASME-ISPS

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    Event date： 2022.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Nagoya University, Japan   Country：Japan  

  58. Dependence of lubricant viscosity on molecular structure revealed by measuring temperature dependence of dielectric relaxation International conference

    Kyosuke Uchida, Shintaro Itoh, Kenji Fukuzawa, Naoki Azuma, Hedong Zhang

    2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2022)  2022.8  JSME-IIP/ASME-ISPS

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    Event date： 2022.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Nagoya University, Japan   Country：Japan  

  59. Measurement of friction and contact behavior between sliding surfaces lubricated with molecularly thin liquid films International conference

    Jinchi Hou, Yurun Li, Hedong Zhang, Kenji Fukuzawa, Shintaro Itoh, Naoki Azuma

    2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2022)  2022.8.31  JSME-IIP/ASME-ISPS

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    Event date： 2022.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Nagoya University, Japan   Country：Japan  

  60. Real-time measurement of the curing process of nanometer-thick photocurable liquid films using the fiber wobbling method International conference

    Yong Bum Park, Shintaro Itoh, Kohei aratani, Kenji Fukuzawa, Naoki Azuma, Hedong Zhang

    2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2022)  2022.8.31  JSME-IIP/ASME-ISPS

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    Event date： 2022.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Nagoya University, Japan   Country：Japan  

  61. Thickness control method for nm-thick liquid with micro fluidic device using balance between intermolecular interaction force and applied pressure International conference

    Kastumi Matsukawa, Yuki Saitoh, Yuta Oshitani, Kenji Fukuzawa, Shintaro Itoh, Naoki Azuma, Hedong Zhang,

    2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2022)  2022.8.30  JSME-IIP/ASME-ISPS

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    Event date： 2022.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Nagoya University, Japan   Country：Japan  

  62. Proposal of integrated micro fluidic device for measurement of viscosity of confined in nano-meter gap with accurate gap control International conference

    Kou Hiraiwa, Yuta Oshitani, Kenji Fukuzawa, Shintaro Itoh, Naoki Azuma, Hedong Zhang,

    2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2022)  2022.8.30  JSME-IIP/ASME-ISPS

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    Event date： 2022.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Nagoya University, Japan   Country：Japan  

  63. Measurement of viscosity of confined in nano-meter gap using combination of micro fluidic device and fluorescence correlation spectroscopy International conference

    Junpei Takashima, Kenji Fukuzawa, Shintaro Itoh, Naoki Azuma, Hedong Zhang,

    2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2022)  2022.8.30  JSME-IIP/ASME-ISPS

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    Event date： 2022.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Nagoya University, Japan   Country：Japan  

  64. Electrophoresis of DNA molecules adsorbed on polymer brush surface made by surfaceinitiated graft polymerizatio International conference

    Shota Ogasawara, Shintaro Itoh, Kenji Fukuzawa, Naoki Azuma, Hedong Zhang

    2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2022)  2022.8.29  JSME-IIP/ASME-ISPS

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    Event date： 2022.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Nagoya University, Japan   Country：Japan  

  65. Shear response of liquid film confined in nano-gaps measured by vertical-objectivetype ellipsometric microscopy International conference

    Tsuyosi Kato, Kenji Fukuzawa, Shintaro Itoh, Naoki Azuma, Hedong Zhang,

    2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2022)  2022.8.29  JSME-IIP/ASME-ISPS

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    Event date： 2022.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Nagoya University, Japan   Country：Japan  

  66. Wetting Phenomena of Photo-curable Liquid Films in Nano-Gaps revealed by Nanofluidic Devices International conference

    Yusuke Hosoi, Shintaro Itoh, Kenji Fukuzawa, Naoki Azuma, Hedong Zhang

    2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2022)  2022.8.29  JSME-IIP/ASME-ISPS

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    Event date： 2022.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Nagoya University, Japan   Country：Japan  

  67. Boundary Lubrication Properties of Nanometer-Thick Hydrated Polymer Brush Films and Layer Structure Analysis of the Films by X-ray Reflectometry International conference

    Kyosuke Mochizuki, Shintaro Itoh, Kenji Fukuzawa, Naoki Azuma, Hedong Zhang

    2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2022)  2022.8.29  JSME-IIP/ASME-ISPS

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    Event date： 2022.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Nagoya University, Japan   Country：Japan  

  68. Squeeze force measurement of nanoconfined liquid by a measurement method with an accurate-gap control using a quartz oscillato International conference

    Chikara Shiota, Kenji Fukuzawa, Shintaro Itoh, Naoki Azuma, Hedong Zhang,

    2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2022)  2022.8.29  JSME-IIP/ASME-ISPS

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    Event date： 2022.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Nagoya University, Japan   Country：Japan  

  69. Fluorescent image tracking of nanoparticle for obtaining fluid flow velocity profile in nanometer-sized gap International conference

    Hidetaka Ozeki, Katsuki Miki, Naoki Azuma, Kenji Fukuzawa, Shintaro Itoh, Hedong Zhang

    2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2022)  2022.8.29  JSME-IIP/ASME-ISPS

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    Event date： 2022.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Nagoya University, Japan   Country：Japan  

  70. Stretching DNA molecule using pressure flow in a microchannel and its super-resolution imaging International conference

    Ryotaro Suzuki, Naoki Azuma, Kenji Fukuzawa, Shintaro Itoh, Hedong Zhang,

    2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2022)  2022.8.29  JSME-IIP/ASME-ISPS

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    Event date： 2022.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Nagoya University, Japan   Country：Japan  

  71. Effects of polarity of polyalkylmethacrylate (PAMA) polymer additives on film formation ability during sliding International conference

    Effects of polarity of polyalkylmethacrylate (PAMA) polymer additives on film formation ability during sliding

    2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2022)  2022.8.29  JSME-IIP/ASME-ISPS

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    Event date： 2022.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Nagoya University, Japan   Country：Japan  

  72. Effect of functional group and chain length on the structure and strength of adsorbed films of TEMPO-based organic friction modifiers: a computational study

    Kimberly Ming-Xia Foo, Juntao Yang, Xingyu Chen, Koji Yasuda, Nobuaki Koga, Hedong Zhang

    2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2022)  2022.8.31  JSME-IIP/ASME-ISPS

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    Event date： 2022.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Nagoya University, Japan   Country：Japan  

  73. Mechanochemical Reactions of Perfluoropolyether Lubricant Films in the Presence of Water and Oxygen Molecules: A Reactive Molecular Dynamics Study International conference

    Xingyu Chen, Koya Inayoshi, Takumi Aoto, Hedong Zhang, Kenji Fukuzawa, Shintaro Itoh, Naoki Azuma

    2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE2022)  2022.8.31  JSME-IIP/ASME-ISPS

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    Event date： 2022.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Nagoya University, Japan   Country：Japan  

  74. 水和ポリマーブラシ膜のせん断すき間に依存した動的ずり粘弾性

    林楓昌，伊藤伸太郎，福澤健二，東直輝，張賀東

    トライボロジー会議2022 春  2022.5  一般社団法人　トライボロジー学会

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    Event date： 2022.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online 開催  

  75. ポリアルキルメタクリレート添加潤滑油のナノすき間におけるずり粘弾性の温度依存性

    野末拓海，伊藤伸太郎，大久保尚哉，福澤健二，東直輝，張賀東

    トライボロジー会議2022 春  2022.5  一般社団法人　トライボロジー学会

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    Event date： 2022.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online 開催  

  76. ポリアルキルメタクリレート（PAMA）系高分子添加剤の極性が吸着膜の厚さと耐久性に及ぼす影響

    ソンユシ，福澤健二，平山朋子，伊藤伸太郎，張賀東，東直輝

    トライボロジー会議2022 春  2022.5  一般社団法人　トライボロジー学会

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    Event date： 2022.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online 開催  

  77. フラーレン添加潤滑油の境界潤滑特性における基材性状依存性の解明

    伊藤伸太郎，エン子昂，福澤健二，東直輝，張賀東

    トライボロジー会議2022 春  2022.5  一般社団法人　トライボロジー学会

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    Event date： 2022.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online 開催  

  78. TEMPO系有機摩擦調整剤の酸化鉄表面への吸着挙動に関する分子動力学解析

    陳星宇，楊俊韜，安田耕二，古賀伸明，張賀東

    トライボロジー会議2022 春  2022.5  一般社団法人　トライボロジー学会

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    Event date： 2022.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online 開催  

  79. 熱アシスト磁気記録におけるナノ厚さ液体潤滑膜のメカノケミカル反応に関する分子動力学解析 Invited

    日本トライボロジー学会ファイル記憶のトライボロジー研究会2021年度第1回研究会  2022.3.25 

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    Event date： 2022.3

    Language：Japanese   Presentation type：Oral presentation (invited, special)  

  80. 蛍光一分子像追跡によるナノすきまのスクイーズ流れ分布の定量計測

    美木 克貴, 東 直輝, 福澤 健二, 伊藤 伸太郎, 張 賀東

    応用物理学会春季学術講演会  2022.3.24  公益社団法人 応用物理学会

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    Event date： 2022.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：青山学院大学相模原キャンパス   Country：Japan  

  81. 固液間の分子間相互作用を用いたナノメー トル分解能を有する液体膜の厚さ制御法

    齋藤 佑樹，福澤 健二，伊藤 伸太 郎，東 直輝，張 賀東

    IIP20222情報・知能・精密部門講演会  2022.3.8  一般社団法人　日本機械学会

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    Event date： 2022.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online 開催   Country：Japan  

  82. ナノすき間を濡れ広がる光硬化性液体膜の観測

    伊藤 伸太郎，細井 勇佑，中西 優介， 福澤 健二，東 直輝，張 賀東

    IIP20222情報・知能・精密部門講演会  2022.3.7  一般社団法人　日本機械学会

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    Event date： 2022.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online 開催   Country：Japan  

  83. ファイバーウォブリング法を応用したナノ厚さ光硬化性液体膜の硬化過程のリアルタイム計測

    荒谷 航平，伊藤 伸太郎，福澤 健 二，東 直輝，張 賀東

    IIP20222情報・知能・精密部門講演会  2022.3.7  一般社団法人　日本機械学会

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    Event date： 2022.3

    Presentation type：Oral presentation (general)  

    Venue：Online 開催   Country：Japan  

  84. 水と酸素の存在下におけるPFPE潤滑膜のメカノケミカル反応の分子動力学解析

    稲吉 宏哉，青砥 巧真，陳 星宇， 張 賀東，福澤 健二，伊藤 伸太郎，東 直輝

    IIP20222情報・知能・精密部門講演会  2022.3.7  一般社団法人　日本機械学会

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    Event date： 2022.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online 開催   Country：Japan  

  85. ナノすき間でせん断される潤滑油のずり粘弾性と誘電緩和の同時計測

    勝野 翔太郎，伊藤 伸太郎，福澤 健二，東 直輝，張 賀東

    IIP20222情報・知能・精密部門講演会  2022.3.8  一般社団法人　日本機械学会

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    Event date： 2022.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online 開催   Country：Japan  

  86. 量子ドットの蛍光画像追跡を用いたナノすきまのスクイーズ流れ分布計測

    東 直輝，美木 克貴，福澤 健二，伊藤 伸太郎，張 賀東

    IIP20222情報・知能・精密部門講演会  2022.3.8  一般社団法人　日本機械学会

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    Event date： 2022.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online 開催   Country：Japan  

  87. 各種金属表面に対するフラーレン添加潤滑 油の摩擦・摩耗特性

    エン子昂，伊藤伸太郎，福澤健二，東直輝，張賀東

    トライボロジー会議2021 秋　松江  2021.10.27  一般社団法人日本トライボロジー学会

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    Event date： 2021.10

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online くにびきメッセ（島根県立産業交流会館）   Country：Japan  

  88. 有機摩擦調整剤の表面吸着特性と摩擦摩 耗特性の相関に関する研究

    LOW HONG LIAN, Seanghai Hor，塚本眞幸，張賀東，福澤健二，伊藤伸太郎，東直輝

    トライボロジー会議2021 秋　松江  2021.10.29  一般社団法人日本トライボロジー学会

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    Event date： 2021.10

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Onlineくにびきメッセ（島根県立産業交流会館）   Country：Japan  

  89. ナノすき間でせん断される高分子添加潤滑油粘度のずり速度依存性

    伊藤伸太郎，青木亮介，福澤健二，東直輝，張賀東

    トライボロジー会議2021 秋　松江  2021.10.29  一般社団法人日本トライボロジー学会

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    Event date： 2021.10

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Onlineくにびきメッセ（島根県立産業交流会館）   Country：Japan  

  90. ポリアルキルメタクリレート（PAMA）ポリマー添加剤の極性が吸着・摩擦特性に及ぼす影響

    ソンユシ，葛冬萌，福澤健二，伊藤伸太郎，張賀東，東直輝

    トライボロジー会議2021 秋　松江  2021.10.28  一般社団法人日本トライボロジー学会

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    Event date： 2021.10

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Online くにびきメッセ（島根県立産業交流会館）   Country：Japan  

  91. Development of microfluidic devices with integrated sliding and driving parts for clarification of nano-gap lubrication phenomena

    2021.9.6 

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    Event date： 2021.9

    Presentation type：Oral presentation (general)  

    Country：Japan  

  92. Numerical Study of Frictional Properties of Solid Sliding Surfaces Intermediated with Nanometer-thick Liquid Films International coauthorship

    2021.9.8 

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    Event date： 2021.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  93. Measurement of squeeze flow between solid surfaces using single molecule fluorescence tracking

    2021.9.6 

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    Event date： 2021.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  94. Effect of Functional Groups on the Performance of Organic Friction Modifiers with a Cyclic Structure and Radical

    2021.9.6 

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    Event date： 2021.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  95. Boundary Lubrication Properties of Nanometer-Thick Hydrated Polymer Brush Films Prepared by Surface-Initiated Graft Polymerization (Dependency on Film Thickness and Surface Pressure)

    2021.9.6 

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    Event date： 2021.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  96. ナノすきま潤滑におけるメカノケミカル反応の分子動力学シミュレーション Invited

    張賀東

    第104回自動車のトライボロジー研究会および第109回東海トライボロジー研究会の合同研究会  2021.7.6 

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    Event date： 2021.7

    Language：Japanese   Presentation type：Oral presentation (invited, special)  

  97. Stretching and fixing DNA molecules on air-plasma-treated surface by using an air/water interface in a microchannel International conference

    Naoki AZUMA Shintaro ITOh, Kenji FUKUZAWA, Hedong ZHANG

    The 64th International Conference On Electron, Ion and Photon Beam Technology and Nanofabrication  2021.6.3  The International Conference on Electron, Ion and Photon Beam Technology and Nanofabrication

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    Event date： 2021.6

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Online (Zoom Gather)  

  98. 環状構造とラジカルをもつ有機摩擦調整 剤の酸化鉄表面への吸着：量子力学計算 と分子動力学解析

    楊俊韜，陳星宇, 安田耕二， 張賀東，福澤健二

    トライボロジー会議2021 春 東京  2021.5.25  一般社団法人　日本トライボロジー学会

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    Event date： 2021.5

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Online 国立オリンピック記念青少年総合センター   Country：Japan  

  99. ナノ深さ流路中での蛍光相関分析法によ る一様ナノすきまの潤滑剤の粘度計測

    高島純平，長谷川奨，福澤健二，東直輝，伊藤伸太郎，張賀東

    トライボロジー会議2021 春 東京  2021.5.26  一般社団法人　日本トライボロジー学会

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    Event date： 2021.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online 国立オリンピック記念青少年総合センター   Country：Japan  

  100. ナノすき間でせん断される潤滑油粘弾性 に対するポリアルキルメタクリレート系添 加剤の分子量の影響

    大久保尚哉, 伊藤伸太郎，福澤健二，張賀東，東直輝

    トライボロジー会議2021 春 東京  2021.5.25 

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    Event date： 2021.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online 国立オリンピック記念青少年総合センター   Country：Japan  

  101. 水和したリン脂質ポリマーブラシの動的ず り粘弾性のせん断隙間依存性（第3報）

    林楓昌，伊藤伸太郎，福澤健二，張賀東，東直輝

    トライボロジー会議2021 春 東京  2021.5.26  Online 国立オリンピック記念青少年総合センター

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    Event date： 2021.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  102. 垂直観測型エリプソメトリー顕微鏡を用い たナノすきま液体のすきま一定型せん断 応答計測

    加藤剛史，山中魁人 ，福澤健二，伊藤伸太郎，東直輝，張賀東

    トライボロジー会議2021 春 東京  2021.5.26  一般社団法人　日本トライボロジー学会

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    Event date： 2021.5

    Presentation type：Oral presentation (general)  

    Venue：Online 国立オリンピック記念青少年総合センター   Country：Japan  

  103. 潤滑油からのポリアルキルメタクリレート (PAMA)ポリマー吸着膜の形成メカニズム と構造

    ソンユシ，福澤健二，伊藤伸太郎，張賀東，東直輝

    トライボロジー会議2021 春 東京  2021.5.25  一般社団法人　日本トライボロジー学会

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    Event date： 2021.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online 国立オリンピック記念青少年総合センター   Country：Japan  

  104. パターニングした水和ポリマーブラシ膜のせん断時における粘弾性と膜厚の同時計測

    林 楓昌, 伊藤 伸太郎, 福澤 健二, 張 賀東, 東 直輝

    IIP2021 情報・知能・精密機器部門（IIP部門）講演会  2021.3.8  日本機械学会

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    Event date： 2021.3

    Presentation type：Oral presentation (general)  

    Venue：オンライン開催  

  105. 熱アシスト磁気記録における PFPE 潤滑膜の分解に及ぼす水と酸素分子の影響に関する反応分子動力学解析

    青砥 巧真, 陳 星宇, 張 賀東, 福澤 健二, 伊藤 伸太郎, 東 直輝

    IIP2021 情報・知能・精密機器部門（IIP部門）講演会  2021.3.9  日本機械学会

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    Event date： 2021.3

    Presentation type：Oral presentation (general)  

    Venue：オンライン開催  

  106. 潤滑油中における有機摩擦調整剤の作用メカニズム解明のための表面吸着特性計測

    葛谷 光平, 張 賀東, 福澤 健二, 伊藤 伸太郎, 東 直輝, Seanghai Hor, 塚本 眞幸

    IIP2021 情報・知能・精密機器部門（IIP部門）講演会  2021.3.8  日本機械学会

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    Event date： 2021.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン開催  

  107. 量子ドットを用いた蛍光一分子追跡によるマイクロすきまのスクイーズ流れ計測

    美木 克貴, 東 直輝, 福澤 健二, 伊藤 伸太郎, 張 賀東

    IIP2021 情報・知能・精密機器部門（IIP部門）講演会  2021.3.8 

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    Event date： 2021.3

    Presentation type：Oral presentation (general)  

    Venue：オンライン開催  

  108. ラジカルを含む環状構造末端をもつ分子 の有機摩擦調整剤としての応用

    何海涛，塚本眞幸， Seanghai Hor，張賀東， 三矢保永，福澤健二， 伊藤伸太郎

    トライボロジー会議2020秋 別府　 

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    Event date： 2020.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  109. Evaluation of adsorbed film formation of additives in lubricant oil with vertical-type-objective ellipsometric microscope

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    Event date： 2020.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  110. 高温高圧せん断時における潤滑油中の水素発生に関する反応型分子動力学解析

    青砥巧真，川合健斗， 張賀東，福澤健二， 伊藤伸太郎， 鈴木雄ー，長岡正隆

    トライボロジー会議2020秋 別府　 

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    Event date： 2020.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  111. 垂直観測型エリプソメトリー顕微鏡を用いたナノすきま液体のせん断応答計測

    山中魁人，福澤健二， 東直輝，伊藤伸太郎，張賀東

    トライボロジー会議2020秋 別府　 

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    Event date： 2020.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  112. ファイバーウォブリング法によるフラーレン添加潤滑油の界面粘弾性計測

    伊藤伸太郎，永井達也，福澤健二，東直輝，張賀東

    トライボロジー会議2020秋 別府　 

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    Event date： 2020.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  113. 粗視化分子動力学法を用いた表面粗さが潤滑油中の脂肪酸添加剤の吸着挙動に及ぼす影響の解析

    湯嘉灝，張賀東，福澤健二，伊藤伸太郎，東直輝

    日本機械学会2020年度年次大会   一般社団法人 日本機械学会

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    Event date： 2020.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online 名古屋大学東キャンパス   Country：Japan  

  114. 反応分子動力学による熱アシスト磁気記録におけるPFPE潤滑膜の熱分解と移着の解析

    陳星宇，張賀東， 福澤健二，伊藤伸太郎，東直輝

    日本機械学会2020年度年次大会   一般社団法人 日本機械学会

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    Event date： 2020.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online 名古屋大学東キャンパス   Country：Japan  

  115. 表面開始グラフト重合により作成したリン脂質ポリマーブラ シ膜の水和状態における摩擦特性（水中に浮遊したポリマーの影響）

    廣岡千鶴，伊藤伸太郎，福澤健 二，張賀東，東直輝

    日本機械学会2020年度年次大会  

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    Event date： 2020.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  116. マイクロ流体デバイスを用いた蛍光相関分光法による一様微小隙間での潤滑剤粘度計測

    長谷川奨，木本貴幸，福澤健二，伊藤伸太郎，東直輝，張賀東

    日本機械学会2020年度年次大会  

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    Event date： 2020.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  117. ナノ厚さリン脂質ポリマーブラシ膜のずり粘弾性定量化に向けた光干渉縞計測によるせん断すき間同定法

    林楓昌 ，伊藤伸太郎，福澤健二，張賀東，東直輝

    日本機械学会2020年度年次大会   一般社団法人 日本機械学会

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    Event date： 2020.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online 名古屋大学東キャンパス   Country：Japan  

  118. 閉じこめ効果を利用したDNA分子の伸長における電場の強さと勾配の影響の検証

    永田春香, 伊藤伸太郎, 東直輝, 福澤健二, 張賀東

    日本機械学会2020年度年次大会   一般社団法人 日本機械学会

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    Event date： 2020.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online 名古屋大学東キャンパス   Country：Japan  

  119. 反応分子動力学による熱アシスト磁気記録におけるPFPE潤滑膜のメカノケミカル分解解析

    陳星宇，川合健斗，張賀東，福澤健二，伊藤伸太郎，東直輝

    IIP2020情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2020.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  120. 隙間制御機構を付与した原子間力顕微鏡プローブによる微小隙間のスクイズ力計測

    稲川賢人，福澤健二，伊藤伸太郎，張賀東

    IIP2020情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2020.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  121. マイクロ流体デバイスと蛍光相関分光法の組み合わせによる一様微小隙間での潤滑剤粘度計測

    木本貴幸，福澤健二，伊藤伸太郎，東直輝，張賀東

    IIP2020情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2020.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  122. ナノスリット流路を電気泳動する大分子量DNAの分子伸長とその電圧依存性

    永田春香，伊藤伸太郎，東直輝，福澤健二，張賀東

    IIP2020情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2020.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  123. DNA１分子サイズ測定のための微小流路内の気液界面の移動を用いた分子の伸長・固定 ～分子伸長率の気液界面の移動速度依存性～

    東直輝，浅井泰平，福澤健二，伊藤伸太郎，張賀東

    IIP2020情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2020.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  124. 静電力と弾性力による隙間制御機構を付与した表面力測定用マイクロ プローブの開発

    稲川賢人, 福澤健二, 伊藤伸太郎, 張賀東

    第10回マイクロ・ナノ工学シンポジウム 

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    Event date： 2019.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：アクトシティ浜松   Country：Japan  

  125. DNA分子濃縮を用いたナノ隙間手前の分子のトラップ時間の測定

    東直輝, 福澤健二, 伊藤伸太郎, 張賀東

    第10回マイクロ・ナノ工学シンポジウム 

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    Event date： 2019.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：アクトシティ浜松   Country：Japan  

  126. Stretching of DNA Molecules Migrating through a Nanoslit by Electrophoresis and Its Dependence on Voltages International conference

    H. Nagata, S. Itoh, N. Azuma, K. Fukuzawa, H. Zhang

    32nd International Microprocesses and Nanotechnology Conference 

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    Event date： 2019.10

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Hiroshima, Japan   Country：Japan  

  127. Measurement of Trapping Time of DNA Molecule in Nanofluidic Entropy Trap using DNA Concentration International conference

    N. Azuma, S. Itoh, K. Fukuzawa, H. Zhang

    32nd International Microprocesses and Nanotechnology Conference 

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    Event date： 2019.10

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Hiroshima, Japan   Country：Japan  

  128. Dynamic Viscoelasticity of Hydrated Phospholipid Polymer Brush Measured by Fiber Wobbling Method International conference

    S. Itoh, S. Aoyama, Y. Higashisaka, K. Fukuzawa, H. Zhang, N. Azuma

    2019 STLE Tribology Frontiers Conference 

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    Event date： 2019.10

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Chicago, Illinois, USA   Country：United States  

  129. Gap and Shear Rate Dependence of Viscoelasticity of Lubricants with Polymer Additives Sheared in Nano Gap International conference

    S. Itoh, K. Fukuzawa, R. Aoki, H. Zhang, N. Azuma, Y. Onuma

    2019 STLE Tribology Frontiers Conference 

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    Event date： 2019.10

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Chicago, Illinois, USA   Country：United States  

  130. In Situ Measurement of Contact State between Two Sliding Surfaces Lubricated with Nanometer-Thick Liquid Films International conference

    Y. Uchida, Y. Li, H. Zhang, Y. Mitsuya, K. Fukuzawa, S. Itoh

    International Tribology Conference Sendai 2019 

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    Event date： 2019.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Sendai, Japan   Country：Japan  

  131. Molecular Dynamics Simulation of Adsorption of Fatty Acid Additives in Lubricating Oil to Iron Oxide Surface International conference

    J. Tang, S. Washio, H. Zhang, K. Fukuzawa, S. Itoh

    International Tribology Conference Sendai 2019 

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    Event date： 2019.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Sendai, Japan   Country：Japan  

  132. Coarse-Grained Modeling for Molecular Dynamics Simulation of Thin Film Lubrication Invited International conference

    H. Zhang, T. Kobayashi, K. Fukuzawa, S. Itoh

    International Tribology Conference Sendai 2019 

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    Event date： 2019.9

    Language：English   Presentation type：Oral presentation (invited, special)  

    Venue：Sendai, Japan   Country：Japan  

  133. A Numerical Study on the Tribological Conjunction Lubricated with Nanometer-Thick Non-Polar PFPE Film International conference

    W. W. F. Chong, H. Zhang, Y. Mitsuya

    International Tribology Conference Sendai 2019 

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    Event date： 2019.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Sendai, Japan   Country：Japan  

  134. Observation of Lubrication Films in Nanometer-Gap under Reciprocating Sliding by Vertivcal-Objective-Type Ellipsometic Microscopy International conference

    K. Namba, K. Fukuzawa, K. Yamanaka, S. Itoh, H. Zhang

    International Tribology Conference Sendai 2019 

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    Event date： 2019.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Sendai, Japan   Country：Japan  

  135. 水晶振動子センサとガラス球プローブを用いた垂直力・せん断力同時計測法のナノすきま潤滑現象への適用

    西澤興，森田祥平，福澤健二，伊藤伸太郎，張賀東

    ⽇本機械学会2019年度年次⼤会 

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    Event date： 2019.9

    Language：English   Presentation type：Poster presentation  

    Venue：秋⽥⼤学 ⼿形キャンパス   Country：Japan  

  136. MPS 法によるナノ厚さ液体膜を介したピンオンディスク摺動の数値シミュレーション

    渡部祥太朗，内山知実，張賀東，髙牟禮光太郎，出川智啓

    ⽇本機械学会2019年度年次⼤会 

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    Event date： 2019.9

    Language：English   Presentation type：Poster presentation  

    Venue：秋⽥⼤学 ⼿形キャンパス   Country：Japan  

  137. 垂直観測型エリプソメトリー顕微鏡を用い たナノすきま潤滑における潤滑膜の状態 変化の観測

    難波克也，福澤健二， 山中魁人，伊藤伸太郎，張賀東

    トライボロジー会議2019春 東京 

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    Event date： 2019.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  138. 水和したリン脂質ポリマーブラシの動的ずり粘弾性のせん断隙間依存性（第2報）

    伊藤伸太郎，青山祥子，東坂悠，福澤健二，張賀東，東直輝

    トライボロジー会議2019春 東京 

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    Event date： 2019.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  139. 原子間力顕微鏡を用いた吸着膜と液体の界面スリップ計測

    葛谷絋澄，張賀東，福澤健二，伊藤伸太郎

    IIP2019情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2019.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学　川越キャンパス   Country：Japan  

  140. ナノ厚さ液体膜の潤滑メカニズム解明のための固体二面接触状態のその場計測

    内田悠斗，張賀東，三矢保永，福澤健二，伊藤伸太郎

    IIP2019情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2019.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学　川越キャンパス   Country：Japan  

  141. ナノ液体膜の微細パターニングによる機能性薄膜潤滑システムの創成 Invited

    張賀東

    第3回ポストグラフェン材料のデバイス開発研究会 

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    Event date： 2019.1

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：科学技術交流財団　研究交流センター，名古屋   Country：Japan  

  142. Possibility of Mechano-chemical Decomposition of Perfluoropolyether Lubricants in Heat-assisted Magnetic Recording: A Molecular Dynamics Study International conference

    H. Zhang, K. Kawai, T. Kobayashi, N. Koga, K. Fukuzawa, S. Itoh

    The Asia-Pacific Magnetic Recording Conference 2018 

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    Event date： 2018.11

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Shanghai, China   Country：China  

  143. 分子動力学法を用いたナノ閉じ込めが紫外線硬化樹脂膜の粘度特性に及ぼす影響の解明

    張賀東，横山隼大，福澤健二，伊藤伸太郎

    トライボロジー会議2018 秋 伊勢 

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    Event date： 2018.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：シンフォニアテクノロジー響ホール伊勢   Country：Japan  

  144. 垂直観測型エリプソメトリー顕微鏡による往復しゅう動時のすきま形状の観測

    難波克也，福澤健二，笹尾優介，伊藤伸太郎，張賀東

    トライボロジー会議2018 秋 伊勢 

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    Event date： 2018.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：シンフォニアテクノロジー響ホール伊勢   Country：Japan  

  145. しゅう動痕に形成されたサブミクロン厚さグリー ス膜のファイバーウォブリング法による粘弾性 計測

    穴井達啓，伊藤伸太郎，福澤健二，張賀東，東直輝，根岸秀世

    トライボロジー会議2018 秋 伊勢 

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    Event date： 2018.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：シンフォニアテクノロジー響ホール伊勢   Country：Japan  

  146. 水和したリン脂質ポリマーブラシの動的粘弾性のせん断隙間依存性

    青山祥子，伊藤伸太郎，福澤健二，張賀東，東直輝

    トライボロジー会議2018 秋 伊勢 

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    Event date： 2018.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：シンフォニアテクノロジー響ホール伊勢   Country：Japan  

  147. ポリイソブチレンを添加したポリアルファオレフィン潤滑油のナノ隙間におけるずり粘弾性

    青木亮介，伊藤伸太郎，福澤健 二，張賀東，東直輝

    トライボロジー会議2018 秋 伊勢 

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    Event date： 2018.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：シンフォニアテクノロジー響ホール伊勢   Country：Japan  

  148. Viscoelasticity of Polyisobutylene-added Polyalphaolefin Sheared in Submicron-to-Nanometer-Sized Gap Range International conference

    S. Itoh, R.e Aoki, K. Fukuzawa, H. Zhang

    2018 STLE Tribology Frontiers Conference 

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    Event date： 2018.10

    Language：English   Presentation type：Oral presentation (general)  

    Venue：The Drake Hotel Chicago   Country：United States  

  149. Molecular Dynamics Simulation of Load Carrying Properties for Confined Nano-meter Thick Lubrication Film International conference

    W.W.F. Chong, H. Zhang

    6th Asia International Conference on Tribology 

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    Event date： 2018.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Hilton Kuching Malaysia   Country：Malaysia  

  150. Correction Method for Measurement of Gap Shape by Vertical-Objective-Type Ellipsometric Microscopy with Rotating-Compensator Ellipsometry International conference

    K. Namba, Y. Sasao, K. Fukuzawa, Shintaro Itoh, H. Zhang

    6th Asia International Conference on Tribology 

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    Event date： 2018.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Hilton Kuching Malaysia   Country：Malaysia  

  151. ポリイソブチレンを添加した潤滑油のナノ隙間における粘弾性計測

    青木亮介，伊藤伸太 郎，福澤健二，張賀東

    日本機械学会2018年度年次大会 

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    Event date： 2018.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：関西大学千里山キャンパス   Country：Japan  

  152. 水晶振動子センサとガラス球プローブを用いたナノすきま潤滑の垂直力・せん断力同時計測

    森田祥平，福澤 健二，伊藤 伸太郎，張 賀東

    日本機械学会2018年度年次大会 

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    Event date： 2018.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：関西大学千里山キャンパス   Country：Japan  

  153. ヘッドディスクインターフェイスにおける潤滑剤移着現象の分子動力学シミュレーション

    川合健斗，鷲尾翔，小林敬之，張賀東，福澤健二，伊藤伸太郎

    日本機械学会2018年度年次大会 

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    Event date： 2018.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：関西大学千里山キャンパス   Country：Japan  

  154. Simulating Surface Forces between Iron Oxide Surfaces Immersed in Methyl Oleate using Molecular Dynamics International conference

    W.W.F. Chong, H. Zhang

    Information Storage and Processing Systems and Micromechatronics for Information and Precision Equipment 2018 

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    Event date： 2018.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Hilton San Francisco Financial District   Country：United States  

  155. Coarse-grained Molecular Dynamics Simulation of Fatty Acid Additives in Lubricating Oil Sheared by Corrugated Solid Surfaces International conference

    H. Zhang, S. Washi, K. Fukuzawa, S. Itoh

    Information Storage and Processing Systems and Micromechatronics for Information and Precision Equipment 2018 

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    Event date： 2018.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Hilton San Francisco Financial District   Country：United States  

  156. Measurement of Temperature Dependence of Lubricant Viscosity in Nano Gaps by Fiber Wobbling Method Combined with Laser Heating International conference

    S. Itoh, K. Kamiya, K. Fukuzawa, H. Zhang

    Information Storage and Processing Systems and Micromechatronics for Information and Precision Equipment 2018 

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    Event date： 2018.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Hilton San Francisco Financial District   Country：United States  

  157. MEMS-based Micro Probe Incorporating Electrostatic Actuator towards Friction Force Microscopy with Accurate Gap Control International conference

    K. Fukuzawa, M. Takahashi, Y. Hori, S. Itoh, H. Zhang

    Information Storage and Processing Systems and Micromechatronics for Information and Precision Equipment 2018 

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    Event date： 2018.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Hilton San Francisco Financial District   Country：United States  

  158. 静電力と弾性力による隙間制御機構を付与した摩擦力 顕微鏡プローブの開発

    堀 佑輔，福澤 健二，伊藤 伸太郎，張 賀東

    IIP2018 情報・知能・精密機器部門 

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    Event date： 2018.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学川越キャンパス   Country：Japan  

  159. 粗さをもつ摺動すきまにおける潤滑油中の脂肪酸 添加剤の粗視化分子動力学シミュレーション

    鷲尾 翔，張 賀東，福澤 健二，伊藤 伸太郎

    IIP2018 情報・知能・精密機器部門 

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    Event date： 2018.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学　川越キャンパス   Country：Japan  

  160. ナノ隙間での潤滑油粘度の温度特性計測にむけたレー ザー加熱法の検討

    青木 亮介，伊藤 伸太郎，神谷 健人，福澤 健二，張 賀 東

    IIP2018 情報・知能・精密機器部門 

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    Event date： 2018.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学　川越キャンパス   Country：Japan  

  161. ナノ厚さ潤滑膜が摺動面間に形成する液 架橋の動的挙動に関する研究

    内田悠斗，張賀東, 三矢保永，福澤健二，伊藤伸太郎

    トライボロジー会議2017 秋 高松 

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    Event date： 2017.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：サンポートホール高松   Country：Japan  

  162. 垂直観測型エリプソメトリー顕微鏡によるナノしゅう動すきま形状の定量計測

    笹尾優介，難波克也，福澤健二， 伊藤伸太郎，張賀東

    トライボロジー会議2017 秋 高松 

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    Event date： 2017.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  163. 回転補償子法を用いた垂直観測型エリプ ソメトリー顕微鏡によるナノすきまの定量化

    難波克也，笹尾優介， 福澤健二，伊藤伸太郎，張賀東

    トライボロジー会議2017 秋 高松 

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    Event date： 2017.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：サンポートホール高松   Country：Japan  

  164. 静電力を用いたすきま制御可能な摩擦力顕微鏡用マイクロプローブの開発

    堀 佑輔, 福澤 健二, 伊藤 伸太郎, 張 賀東

    第8回マイクロ・ナノ工学シンポジウム2017 

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    Event date： 2017.10 - 2017.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：広島国際会議場   Country：Japan  

  165. マイクロ流路内に形成したナノスリットによるDNA試料のオンチップ濃縮

    東 直輝, 伊藤 伸太郎, 福澤 健二, 張 賀東

    第8回マイクロ・ナノ工学シンポジウム2017 

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    Event date： 2017.10 - 2017.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：広島国際会議場   Country：Japan  

  166. 水和ポリマー薄膜コーティングの摩擦特性計測における摩耗過程のその場観察

    伊藤 伸太郎,戸田 達輝, 福澤 健二, 張 賀東

    第8回マイクロ・ナノ工学シンポジウム2017 

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    Event date： 2017.10 - 2017.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  167. Real-time Observation of Molecularly Thin Lubricant Films on Head Sliders Using Rotating-Compensator-Based Ellipsometric Microscopy International conference

    Shintaro ITOH, Kento KAMIYA, Kenji FUKUZAWA, Hedong ZHANG

    The 6th World Tribology Congress 

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    Event date： 2017.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：BEIJING INTERNATIONAL CONVENTION CENTRE   Country：China  

  168. Measurement of shape of nm-sliding gaps by using ellipsometric micro scopy International conference

    Kenji FUKUZAWA, Yusuke SASAO, Shintaro ITOH, Hedong ZHANG

    The 6th World Tribology Congress 

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    Event date： 2017.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：BEIJING INTERNATIONAL CONVENTION CENTRE   Country：China  

  169. Temperature dependency of shear properties of nanometer-thick liquid lubricant films: a molecular dynamics study International conference

    Takayuki KOBAYASHI, Hedong ZHANG, Kenji FUKUZAWA, Shintaro ITOH

    The 6th World Tribology Congress 

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    Event date： 2017.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：BEIJING INTERNATIONAL CONVENTION CENTRE   Country：China  

  170. Effect of fatty acid additives on viscoelastic properties of poly-alfa-olefin lubricants confined and sheared in nanometer-sized gap International conference

    Hedong ZHANG, Yasunaga MITSUYA, Yusuke TAKEUCHI, Kenji FUKUZAWA, Shintaro ITOH

    The 6th World Tribology Congress 

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    Event date： 2017.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：BEIJING INTERNATIONAL CONVENTION CENTRE   Country：China  

  171. 水晶振動子とマイクロプローブを用いたナノ すきま潤滑現象解明のための垂直力・せん断力 同時計測

    森田 祥平, 福澤 健二, 伊藤 伸太郎, 張 賀東

    日本機械学会2017年度年次大会 

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    Event date： 2017.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：埼玉大学   Country：Japan  

  172. 水晶振動子マイクロバランス法を用いた吸着 膜上の液体の界面スリップ計測

    葛谷 紘澄, 張 賀東, 福澤 健二, 伊藤 伸太郎

    日本機械学会2017年度年次大会 

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    Event date： 2017.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：埼玉大学   Country：Japan  

  173. 酸化鉄表面への脂肪酸分子の吸着に関する分子動力学シュミレーション

    鷲尾翔,張賀東,福澤健二,伊藤伸太郎

    トライボロジー会議2017　春　東京 

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    Event date： 2017.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  174. 水和ゲル薄膜のずり粘弾性と膜変形の同 時計測

    伊藤伸太郎，青山祥子，福澤健二，張賀東

    トライボロジー会議2017 春　東京 

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    Event date： 2017.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  175. Real-time Observation of Molecularly Thin Lubricant Films on Head Sliders Using Rotating-Compensator-Based Ellipsometric Microscopy International conference

    Kenj iFukuzawa, Ken Miyata, Chihiro Yamashita, Shintaro Itoh, Hedong Zhang

    IEEE International Magnetics Conference (INTERMAG Europe 2017) 

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    Event date： 2017.4

    Language：English   Presentation type：Oral presentation (general)  

    Venue：The Convention Centre Dublin/Dublin,Ireland   Country：Japan  

    DOI： 2017 INTERMAG Europe 2017 Digest Book

  176. ナノすきま潤滑計測のための微小ガラス球を用いたマイクロプローブの開発

    福澤　健二，鵜飼　智之, 森田　祥平, 伊藤　伸太郎，張　賀東

    IIP2017　情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2017.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学　白山キャンパス   Country：Japan  

  177. UVナノインプリント用光硬化性樹脂のナノ隙間におけるずり粘弾性

    伊藤　伸太郎，福澤　健二，張　賀東

    IIP2017　情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2017.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学　白山キャンパス   Country：Japan  

  178. ファイバーウォブリング法を用いたトライボロジー計測における摺動距離の拡大の試み

    青山　祥子，戸田　達輝,　伊藤　伸太郎,　福澤　健二,　張　賀東

    IIP2017　情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2017.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学　白山キャンパス   Country：Japan  

  179. サイズ排除型電気泳動チップにうけるパルス駆動を用いた大分子量DNAサイズ分離の高速化

    東　直輝，伊藤　伸太郎，福澤　健二，張　賀東

    IIP2017　情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2017.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学　白山キャンパス   Country：Japan  

  180. 分子動力学法によるナノ厚さ液体潤滑膜のせん断特性の温度依存性解析

    小林　敬之，張　賀東，福澤　健二，伊藤　伸太郎

    IIP2017　情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2017.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学　白山キャンパス   Country：Japan  

  181. 接触領域のその場観測によるナノ厚さ液体膜の潤滑メカニズム解明

    張 賀東，竹内　勇介，三矢　保永，福澤　健二，伊藤　伸太郎

    IIP2017　情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2017.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学　白山キャンパス   Country：Japan  

  182. Coarse-grained Molecular dynamics study of chemical structure effects on shear properties of nanometer-thick lubricant films International conference

    Takayuki Kobayashi, Hedong Zhang, Kenji Fukuzawa, Shintaro Itoh

    International Symposium on Micro-Nano Science and Technology 2016  

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    Event date： 2016.12

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Tne University of Tokyo   Country：Japan  

  183. Effect of Molecular Chemical Structures on Shear Properties of Nanometer-Thick Liquid Lubricant Films: A Coarse-Grained Molecular Dynamics Study International conference

    Takayuki Kobayashi, Hedong Zhang, Kenji Fukuzawa, Shintaro Itoh

    2016 STLE Tribology Frontiers Conference(2016TFC) 

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    Event date： 2016.11

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Historic Drake Hotel   Country：United States  

  184. Temperature dependence of Viscosity of Poly-Alpha-Olefins Sheared in a Nanometer-size Gap International conference

    Shintaro Itoh,Yuya Ota,Kenji Fukuzawa,Hedong Zhang

    2016 STLE Tribology Frontiers Conference(2016TFC) 

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    Event date： 2016.11

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Historic Drake Hotel   Country：United States  

  185. Reduction of Analysis Time in the Size Separation of Large DNA Using Size Exclusion Chromatography-Based Electrophoresis Microchip Driven by Pulsed Electric Field. International conference

    N. Azuma,S. Itoh,K.Fukuzawa,H.Zhang

    29th International Microprocesses and Nanotechnology Conference (MNC2016) 

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    Event date： 2016.11

    Language：English   Presentation type：Poster presentation  

    Venue：ANA Crowne Plaza Kyoto   Country：Japan  

  186. 脂肪酸添加剤がナノ隙間でせん断される潤滑油の粘性に及ぼす影響

    伊藤　伸太郎，神谷　健人，福澤　健二，張　賀東

    サステイナブルトライボロジー会議2016奄美大島(STCA2016) 

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    Event date： 2016.10 - 2016.11

    Language：Japanese   Presentation type：Poster presentation  

    Venue：奄美山羊島ホテル   Country：Japan  

  187. 垂直観測型エリプソメトリー顕微鏡を用いたナノしゅう動すきま分布の計測

    福澤　健二，笹尾　優介，伊藤　伸太郎，張　賀東

    サステイナブルトライボロジー会議2016奄美大島(STCA2016) 

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    Event date： 2016.10 - 2016.11

    Language：Japanese   Presentation type：Poster presentation  

    Country：Japan  

  188. 垂直観測型エリプソメトリー顕微鏡を用いた微小摺動すきま分布の計測

    笹尾　優介，福澤　健二，山下　千尋，伊藤　伸太郎，張　賀東

    トライボロジー会議2016　秋　新潟 

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    Event date： 2016.10

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：朱鷺メッセ　新潟コンベンションセンター   Country：Japan  

  189. 固体表面の吸着膜がナノ隙間でせん断されるポリαオレフィン潤滑油の摩擦特性に及ぼす影響

    神谷　健人，伊藤　伸太郎，福澤　健二，張　賀東

    トライボロジー会議2016　秋　新潟 

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    Event date： 2016.10

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：朱鷺メッセ　新潟コンベンションセンター   Country：Japan  

  190. 局所加熱されたナノ厚さ潤滑膜のせん断現象の粗視化分子シミュレーション

    小林　敬之，張　賀東，福澤　健二，伊藤　伸太郎

    トライボロジー会議2016　秋　新潟 

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    Event date： 2016.10

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：朱鷺メッセ　新潟コンベンションセンター   Country：Japan  

  191. エリプソメトリー顕微鏡を用いた磁気ヘッド上の潤滑膜観測の高精度化

    福澤　健二，宮田　顕，山下　千尋，伊藤　伸太郎，張　賀東

    日本機械学会2016年度年次大会 

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    Event date： 2016.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学伊都キャンパス   Country：Japan  

  192. 粗視化分子動力学シミュレーションにおける固体表面モデルがナノ厚さ液体膜の拡散流動に与える影響

    小林　敬之，張　賀東，福澤　健二，伊藤　伸太郎

    日本機械学会2106年度年次大会 

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    Event date： 2016.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学伊都キャンパス   Country：Japan  

  193. 粗視化分子動力学法によるパターニングしたナノ厚さ極性液体膜の流動特性解析

    横山　隼大，小林　敬之，張　賀東，福澤　健二，伊藤　伸太郎

    日本機械学会2016年度年次大会 

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    Event date： 2016.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  194. ナノ厚さ潤滑膜の核散・せん断MDシミュレーションに及ぼすTransverse DPD熱浴の影響

    小林　敬之，張　賀東，福澤　健二，伊藤　伸太郎

    トライボロジー会議2016　春　東京 

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    Event date： 2016.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  195. ナノメートルオーダの微小隙間でせん断されるポリαオレフィン油の粘性の温度依存性計測

    伊藤　伸太郎，太田　裕也，福澤　健二，張　賀東

    トライボロジー会議2016　春　東京 

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    Event date： 2016.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  196. Is The Trend of Stribeeck Curves Follows by Molecularly Thin Liquid Lubricant Films? International conference

    Hedong Zhang,Takahiro Yoshimi,Kenji Fukuzawa,Shintaro Itoh

    The 7th Advanced Forum on Tribology 2016,Nara 

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    Event date： 2016.4

    Language：English   Presentation type：Oral presentation (invited, special)  

    Country：Japan  

  197. 垂直観測型エリプソメタリー顕微鏡の摺動すきま形状計測への適用

    福澤　健二，山下　千尋，伊藤　伸太郎，張　賀東

    IIP2016　情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2016.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学　白山キャンパス   Country：Japan  

  198. 電気泳動マイクロチップによる大分子量DNAサイズ分離(理論モデル解析に基づく泳動電圧の最適化)

    東　直輝,　伊藤　伸太郎,　　福澤　健二,　張　賀東

    IIP2016　情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2016.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学　白山キャンパス   Country：Japan  

  199. 静電駆動機構を付与したすきま制御可能な摩擦力顕微鏡プローブの開発

    福澤　健二，高橋　幹人，伊藤　伸太郎，張　賀東

    IIP2016　情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2016.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学　白山キャンパス   Country：Japan  

  200. ナノ厚さ液体潤滑膜のせん断特性に及ぼす分子化学構造の影響(粗視化分子動力学法による解析)

    小林　敬之，張　賀東，福澤　健二，伊藤　伸太郎

    IIP2016　情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2016.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学　白山キャンパス   Country：Japan  

  201. シリコン表面に気相蒸着したナノ厚さフッ素系潤滑膜の耐凝着性能の評価

    伊藤　伸太郎,福澤　健二,張　賀東

    IIP2016　情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2016.3

    Language：Japanese   Presentation type：Poster presentation  

    Country：Japan  

  202. Measurement of Thickness Distribution of Molecularly Thin Lubricant Films on Head Sliders Using Ellipsometric Microscopy International conference

    K. Fukuzawa,C. Yamashita,H. Ishikawa, S.Itoh, H.Zhang

    13th Joint MMM-Intermag Conference 

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    Event date： 2016.1

    Language：English   Presentation type：Oral presentation (general)  

    Country：United States  

  203. Thickness-dependent shear rheology of hydrated phospholipid polymer films measured with a fiber wobbling method International conference

    S. Itoh, K. Imai, K. Fukuzawa, H. Zhang

    6th International Conference on Mechanics of Biomaterials and Tissues 

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    Event date： 2015.12

    Language：English   Presentation type：Poster presentation  

    Country：United States  

  204. Reduction of Viscous Friction by Photoaligned Liquid Crystals at Interface International conference

    Shintaro Itoh,Yuichi Imura,Kenji Fukuzawa,Hedong Zhang

    26th 2015 International Symposium on Micro-NanoMechatronics and Human Science(MHS2015) 

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    Event date： 2015.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  205. Atmospheric Vapor Phase Deposition of Nanometer-Thick Anti-stiction Coatings of Fluoropolymer for Silicon Surface International conference

    S Itoh,K. Takahashi,H. Morita,K. Fukuzawa,H.Zhang

    28th International Microprocesses and Nanotechnology Conference(MNC2015) 

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    Event date： 2015.11

    Language：English   Presentation type：Poster presentation  

    Country：Japan  

  206. Separation of Large DNA Molecules by Size Exclusion Chromatography Type Microchip with on-Chip Concentration Structure International conference

    Naoki Azuma,Shintaro Itoh,,Kenji Fukuzawa,Hedong Zhang

    28th International Microprocesses and Nanotechnology Conference(MNC2015) 

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    Event date： 2015.11

    Language：English   Presentation type：Poster presentation  

    Country：Japan  

  207. 水和したナノ厚さリン脂質高分子膜のずり粘弾性の隙間依存性計測

    戸田　達輝，今井　一輝，伊藤　伸太郎，福澤　健二，張　賀東

    第7回マイクロ・ナノ工学シンポジウム 

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    Event date： 2015.10

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：朱鷺メッセ　新潟コンベンションセンター   Country：Japan  

  208. 粗さをもつ固定表面間でせん断されるナノ厚さ極性潤滑膜の粗視化分子動力学シミュレーション

    小林　敬之，張　賀東,福澤　健二，伊藤　伸太郎

    第7回マイクロ・ナノ工学シンポジウム 

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    Event date： 2015.10

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：朱鷺メッセ　新潟コンベンションセンター   Country：Japan  

  209. Nanorheological Measurement of Phospholipid Polymer Thin Films Using a Fiber Wobbling Method International conference

    Shintaro Itoh,Kazuki Imai,Kenji Fukuzawa,Hedong Zhang

    International Tribology Conference,Tokyo 2015(ITC2015) 

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    Event date： 2015.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  210. 紫外線照射パターンの形状最適化による単分子層潤滑膜の減耗・修復特性の向上

    張　賀東，駒田　俊，福澤　健二，伊藤　伸太郎

    日本機械学会2015年度年次大会 

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    Event date： 2015.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：北海道大学工学部   Country：Japan  

  211. ナノ厚さ潤滑膜を介した固体ニ面間摺動時の接触状態と凝着・摩擦特性に関する研究

    竹内　勇介，張　賀東，福澤　健二，伊藤　伸太郎

    日本機械学会2015年度年次大会 

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    Event date： 2015.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：北海道大学工学部   Country：Japan  

  212. エリプソメタリー顕微鏡を用いた磁気ヘッドスライダ上の潤滑膜の観測

    山下　千尋，石川　寛也，福澤　健二，伊藤伸太郎，張　賀東

    日本機械学会2015年度年次大会 

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    Event date： 2015.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：北海道大学工学部   Country：Japan  

  213. Friction properties of nanometer-thick liquid lubricant films measured with dual-axis micromechanical probes International conference

    Takahiro Yoshimi,Hedong Zhang, Kenji Fukuzawa,Shintaro Itoh

    2015 JSME-IIP/ASME-ISPS/ Joint International Conference on 

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    Event date： 2015.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  214. Molecular dynamics simulations of diffusion of submonolayer polar liquid lubricant films on solid surfaces International conference

    Takayuki Kobayashi,Hedong Zhang,Kenji Fukuzawa,Shintaro Itoh

    2015 JSME-IIP/ASME-ISPS/ Joint International Conference on Micromechatronics for Information and Precision Equipment (MIPE2015) 

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    Event date： 2015.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  215. Design principle of micro-mechanical probe for lateral-deflection-controlled friction force microscopy International conference

    Kenji Fukuzawa,Satoshi Hamaoka,Mitsuhiro Shikida,Shintaro Itoh,Hedong Zhang

    2015 JSME-IIP/ASME-ISPS/ Joint International Conference on Micromechatronics for Information and Precision Equipment (MIPE2015) 

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    Event date： 2015.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  216. Improvement of resolution in sec-type dna separation microchip by on-chip concentration using nano-slit International conference

    Naoki Azuma,Shintaro Itoh,Yusuke Sugimoto,Kenji Fukuzawa,Hedong Zhang

    2015 JSME-IIP/ASME-ISPS/ Joint International Conference on 

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    Event date： 2015.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  217. ファイバーウォブリング法によるナノ厚さ液体潤滑膜の摩擦特性計測

    伊藤　伸太郎,　福澤　健二,　張　賀東

    トライボロジー会議2015　春　姫路 

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    Event date： 2015.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：姫路商工会議所   Country：Japan  

  218. ファイバーウォブリング法によるナノ隙間に閉じ込められたポリαオレフィン系潤滑膜の粘弾性計測

    太田裕也,　伊藤　伸太郎,福澤　健二,　張　賀東

    トライボロジー会議2015　春　姫路 

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    Event date： 2015.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：姫路商工会議所   Country：Japan  

  219. 粗視化分子動力学法によるナノすきまに閉じ込められた極性潤滑膜の剪断特性解析

    張　賀東,　小林　敬之,　福澤　健二,　伊藤　伸太郎

    トライボロジー会議2015　春　姫路 

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    Event date： 2015.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：姫路商工会議所   Country：Japan  

  220. 垂直観測型エリプソメタリー顕微鏡による摺動すきま分布の計測

    山下 千尋, 福澤 健二, 伊藤 伸太郎, 張 賀東

    トライボロジー会議2015　春　姫路 

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    Event date： 2015.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：姫路商工会議所   Country：Japan  

  221. Effect of Bonded Molocules on Replenishment of Lubricant-Depleted Area Created by Sliding on Molecularly Thin Lubricant Film International conference

    K.Fukuzawa, R.Watanabe, S.Itoh, H.Zhang

    IEEE International Magnetics Conference (INTERMAG Beijing 2015) 

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    Event date： 2015.5

    Language：English   Presentation type：Poster presentation  

    Country：China  

  222. Coarse-grained Molecular Dynamics Simulation of Nanometer-thick Polar Lubricant Films Sheared between Solid Surfaces with Random Roughness International conference

    T.Kobayashi, H.Zhang, K.Fukuzawa, S. Itoh

    IEEE International Magnetics Conference (INTERMAG Beijing 2015) 

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    Event date： 2015.5

    Language：English   Presentation type：Oral presentation (general)  

    Country：China  

  223. シリコン表面に気相蒸着したナノ厚さフッ素系潤滑膜の耐凝着性能の評価

    伊藤　伸太郎,福澤　健二,張　賀東

    IIP2016　情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2015.3 - 2016.3

    Language：Japanese   Presentation type：Poster presentation  

    Venue：東洋大学　白山キャンパス   Country：Japan  

  224. MPCポリマーコーティング表面のナノレオロジー計測

    伊藤 伸太郎、今井 一輝、福澤 健二、張 賀東

    第4回ソフトマタ―研究会 

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    Event date： 2015.1

    Language：Japanese   Presentation type：Poster presentation  

    Venue：名古屋大学　東山キャンパス   Country：Japan  

  225. ナノ厚さ液体潤滑膜の摩擦特性

    福澤健二，伊藤　伸太郎，張　賀東

    第34回表面科学学術講演会要旨集 

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    Event date： 2014.11

    Language：Japanese   Presentation type：Oral presentation (invited, special)  

    Venue：島根県立産業交流会館   Country：Japan  

  226. ファイバーウォブリング法による水で膨潤したMPCポリマー薄膜のナノトライボロジー計測

    今井　一輝，伊藤　伸太郎，福澤　健二，張　賀東

    トライボロジー会議2014　秋 盛岡 

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    Event date： 2014.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：アイーナいわて県民情報交流センター   Country：Japan  

  227. DLC表面に塗布されたナノ厚さ液体潤滑膜の化学吸着層による粘性摩擦の低減

    伊藤　伸太郎，法月　悠輔，福澤　健二，張　賀東

    トライボロジー会議2014　秋 盛岡 

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    Event date： 2014.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：アイーナいわて県民情報交流センター   Country：Japan  

  228. Effect of Chemically Adsorbed Molecules on Viscous Friction of Nanometer-thick Liquid Lubricant Films Coated on a DLC Surface International conference

    S. Itoh, Y. Norizuki, K. Fukuzawa, H. Zhang

    2014 STLE Tribology Frontiers Conference 

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    Event date： 2014.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：United States  

  229. 剪断配向と光配向が微小隙間に閉じ込められた液晶の粘性に及ぼす影響の解明

    伊藤　伸太郎，伊村　優一，福澤　健二，張　賀東

    第6回マイクロ・ナノ工学シンポジウム 

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    Event date： 2014.10

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：くにびきメッセ（松江市）   Country：Japan  

  230. サブモノレイヤー極性液体潤滑膜の表面拡散にの関する分子動力学シミュレーション

    小林　敬之，張　賀東，福澤　健二，伊藤　伸太郎

    第6回マイクロ・ナノ工学シンポジウム 

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    Event date： 2014.10

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：くにびきメッセ（松江市）   Country：Japan  

  231. エリプソメトリー顕微鏡を用いた薄膜の局所的膜厚の定量化

    山下 千尋, 樽角 拓実, 武田 寛史, 福澤 健二, 伊藤 伸太郎, 張 賀東

    日本機械学会2014年度年次大会 

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    Event date： 2014.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京電機大学　東京千住キャンパス   Country：Japan  

  232. ナノスリットを用いたオンチップ濃縮によるサイズ排除型DNA分離法の分離能の向上

    東　直輝,　伊藤　伸太郎,　杉本　悠介,　福澤　健二,　張　賀東

    日本機械学会2014年度年次大会 

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    Event date： 2014.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京電機大学　東京千住キャンパス   Country：Japan  

  233. 分子動力学法を用いた固体表面におけるサブモノレイヤー液体潤滑膜の拡散現象の解明

    小林　敬之,　張　賀東,　福澤　健二,　伊藤　伸太郎

    日本機械学会2014年度年次大会 

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    Event date： 2014.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京電機大学　東京千住キャンパス   Country：Japan  

  234. マイクロ駆動機構つき二軸独立型摩擦力顕微鏡における探針位置の制御

    高橋　幹人 ,濱岡 賢志, 福澤 健二, 伊藤 伸太郎, 張 賀東

    日本機械学会2014年度年次大会 

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    Event date： 2014.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京電機大学　東京千住キャンパス   Country：Japan  

  235. エリプソメトリー顕微鏡を用いたナノ厚さ潤滑膜の修復過程のリアルタイム可視化

    渡辺亮太，福澤　健二，伊藤　伸太郎，張　賀東

    IIP2014　情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2014.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学　白山キャンパス   Country：Japan  

  236. ナノ厚さ液体潤滑膜の摩擦特性に及ぼす紫外線照射パターニングの効果

    呂　仁国，張賀東，三矢　保永，福澤　健二，伊藤　伸太郎

    IIP2014　情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2014.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学　白山キャンパス   Country：Japan  

  237. マイクロ駆動機構による探針位置制御可能な摩擦力顕微鏡プロープの開発

    濱岡 賢志，福澤 健二，伊藤 伸太郎，張 賀東

    IIP2014　情報・知能・精密機器部門(IIP部門)講演会 

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    Event date： 2014.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学　白山キャンパス   Country：Japan  

  238. Dissipative Particle Dynamics Simulation of Nanometer-Thick Liqui Lubricant Films under Shear International conference

    M. Fukuda,H.Zhang,H. Washizu, T. Kinjo, H. Yoshida,K. Fukuzawa and S.Itoh

    3rd International Conference Molecular Simulstion(ICMS2013) 

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    Event date： 2013.11

    Language：English   Presentation type：Poster presentation  

    Country：Japan  

  239. マイクロ流路内に設けたナノスリット構造によるDNA試料のオンライン濃縮

    杉本　悠介，伊藤伸太郎，福澤　健二，張　賀東

    第5回マイクロ・ナノ工学シンポジウム 

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    Event date： 2013.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：仙台国際センター   Country：Japan  

  240. 高剪断率領域におけるナノ厚さ液体潤滑膜のシアシニング特性計測

    伊藤　伸太郎，石井　公貴，福澤　健二，張　賀東

    第5回マイクロ・ナノ工学シンポジウム 

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    Event date： 2013.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：仙台国際センター   Country：Japan  

  241. 粗視化分子動力学法を用いたナノ厚さ液体潤滑膜のせん断特性解析

    福田 基雄，張 賀東，鷲津 仁志，金城 友之，吉田 広顕，福澤 健二，伊藤 伸太郎

    トライボロジー会議2013秋 福岡 

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    Event date： 2013.10

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：アクロス福岡   Country：Japan  

  242. Highly Sensitive Normal Force Measurement with Accurate Sliding Gap Control for Evaluation of Boundary and Thin:film Lubrication Phenomena International conference

    K. Fukuzawa,T. Takaba,S. Itoh,H. Zhang

    5th World Tibology Congress (WTC2013) 

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    Event date： 2013.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Italy  

  243. Super-Smooth Sliding Pins Processed with Gas Cluster Ion Beams for Pin-on-Disk Tests of Nanometer-Thick Liquid Lubricant Films International conference

    R. Lu, H. Zhang,Y. Mitsuya, K. Fukuzawa, S. Itoh

    5th World Tibology Congress (WTC2013) 

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    Event date： 2013.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Italy  

  244. Contributions of Mobile and Bonded Molecules to Dynamic Friction of Nanometer:Thick Perfluoropoly: ether Films Coated on Magnetic Disk Surfaces International conference

    R. Lu, H. Zhang, Y. Mitsuya, K. Fukuzawa, S. Itoh

    5th World Tibology Congress (WTC2013) 

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    Event date： 2013.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Italy  

  245. 分子動力学解析のためのナノ厚さ液体潤滑膜の粗視化モデル

    福田 基雄，石黒 高寛，張 賀東，福澤 健二，伊藤 伸太郎

    日本機械学会2013年度年次大会 

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    Event date： 2013.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：岡山大学　津島キャンパス   Country：Japan  

  246. 単分子層潤滑膜の減耗・修復特性に及ぼす紫外線照射パターニングの効果

    駒田　俊，呂　仁国，張　賀東，伊藤　伸太郎，福澤　健二

    日本機械学会2013年度年次大会 

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    Event date： 2013.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：岡山大学　津島キャンパス   Country：Japan  

  247. ナノ厚さ液体潤滑膜の接触時における液架橋形成過程の計測とモデル化

    法月 悠輔，森田 寛之，伊藤 伸太郎，福澤 健二，張 賀東

    日本機械学会2013年度年次大会 

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    Event date： 2013.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：岡山大学　津島キャンパス   Country：Japan  

  248. プローブ位置制御型二軸独立摩擦力顕微鏡による局所的摩擦計測

    濱岡 賢志，福澤 健二，伊藤 伸太郎，張 賀東，式田 光宏

    日本機械学会2013年度年次大会 

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    Event date： 2013.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：岡山大学　津島キャンパス   Country：Japan  

  249. 磁気ディスク表面におけるナノ厚さ液体潤滑膜の動的摩擦特性

    呂　仁国，張賀東，三矢　保永，福澤　健二，伊藤　伸太郎

    IIP2013 情報・知能・精密部門(IIP部門)講演会 

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    Event date： 2013.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学　白山キャンパス   Country：Japan  

  250. 双音叉型水晶振動子を用いたナノすきま潤滑における垂直力計測の高感度化

    鷹羽　智哉，福澤　健二，伊藤　伸太郎，張　賀東

    IIP2013 情報・知能・精密部門(IIP部門)講演会 

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    Event date： 2013.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東洋大学　白山キャンパス   Country：Japan  

  251. Quantum Chemical Study of Interactions of Perfluoropolyether with Carbon Surfaces: Effects of Nitrogen Incorporation and Ultraviolet Irradiation International conference

    M. Alam and H. Zhang

    12th Joint MMM/Intermag Conferenc 

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    Event date： 2013.1

    Language：English   Presentation type：Poster presentation  

    Country：United States  

  252. Numerical Model For DNA Size Separation Using Nanostructured Matrix

    Shintaro Itoh, Yoichi Tagaya, Nobuaki Isahaya, Kenji Fukuzawa, Hedong Zhang

    International Symposium on Micro-NanoMechatronics and Human Science (MHS2012) 

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    Event date： 2012.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  253. Novel Methods for Real-time Observation of Molecularly Thin Lubricant Films by Ellipsometric Microscopy International conference

    K. Fukuzawa, Y. Kajihara, Q. Liu, T. Tarukado, R. Watanabe, S. Itoh, and H. Zhang

    The Asia-Pacific Magnetic Recording Conference (APMRC) 2012 

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    Event date： 2012.10 - 2012.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Singapore  

  254. Simultaneous Measurements of Friction Forces and Contact Areas during Shearing of Nanometer-thick Liquid Lubricant Films International conference

    Shintaro Itoh,Takumi Mizuno,Yusuke Norizuki,Hedong Zhang,Kenji Fukuzawa

    2012 International Joint Tribology Conference(2012 IJTC Conference) 

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    Event date： 2012.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：United States  

  255. ナノ厚さ液体潤滑膜の高せん断速度下における摩擦特性計測

    石井公貴，伊藤伸太郎，今井晃基，福澤健二，張賀東

    トライボロジー会議 2012秋　北海道　室蘭 

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    Event date： 2012.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：室蘭工業大学   Country：Japan  

  256. 紫外線照射によるナノ液体潤滑膜のパターン形成と減耗特性に関する研究

    桑原卓也，呂仁国，張賀東，福澤健二，伊藤伸太郎

    トライボロジー会議 2012秋　北海道　室蘭 

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    Event date： 2012.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：室蘭工業大学   Country：Japan  

  257. ガスクラスタイオンビーム加工による超平滑化摺動子を用いたナノ潤滑膜の摩擦測定

    呂仁国，張賀東，三矢保永,福澤健二，伊藤伸太郎

    トライボロジー会議 2012秋　北海道　室蘭 

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    Event date： 2012.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：室蘭工業大学   Country：Japan  

  258. しゅう動時におけるナノ厚さ液体潤滑膜の液架橋形成と粘弾性応答の同時計測

    法月悠輔，伊藤伸太郎，水野拓海，福澤健二，張賀東

    トライボロジー会議 2012秋　北海道　室蘭 

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    Event date： 2012.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：室蘭工業大学   Country：Japan  

  259. ナノ厚さ潤滑膜特性評価用のピンオンディスク摩擦測定機の性能向上

    難波 克也 ,飯田 勘, 張 賀東 , 三矢 保永, 福澤 健二, 伊藤 伸太郎

    日本機械学会2012年度年次大会 

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    Event date： 2012.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：金沢大学角間キャンパス   Country：Japan  

  260. DNA 分離チップにおける分離能向上に向けたオンチップ濃縮に関する研究

    伊藤 伸太郎,曽根 寛文,杉本 悠介,福澤 健二,張 賀東

    日本機械学会2012年度年次大会 

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    Event date： 2012.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：金沢大学角間キャンパス   Country：Japan  

  261. 二軸独立型摩擦力プローブによる局所的な振動減衰メカニズムの解明

    福澤 健二,　辻　弘朗 , 濱岡 賢志, 式田 光宏 ,伊藤 伸太郎, 張 賀東

    日本機械学会2012年度年次大会 

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    Event date： 2012.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：金沢大学角間キャンパス   Country：Japan  

  262. Dewetting observation of nm-thick lubricant on perpendicular magnetic disk by vertical-objective-based International conference

    Qingqing Liu, Kenji Fukuzawa, Takumi Tarukado, Hedong Zhang, Shintaro Itoh

    2012 ASME-ISPS /JSME-IIP Joint International Conference on Micromechatronics for Information and Precision Equipment (MIPE2012) 

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    Event date： 2012.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：United States  

  263. Simulation of adhesion properties of nanometer-thick perfluoropolyether films using coarse-grained molecular dynamics International conference

    Motoo Fukuda, Takahiro Ishiguro, Hedong Zhang, Kenji Fukuzawa, Shintaro Itoh

    Motoo Fukuda, Takahiro Ishiguro, Hedong Zhang, Kenji Fukuzawa, Shintaro Itoh 

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    Event date： 2012.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：United States  

  264. Ultraviolet bonding of perfluoropolyethers tocarbon surfaces investigated using quantum chemical method International conference

    Md. Khorshed Alam, Hedong Zhang

    2012 ASME-ISPS /JSME-IIP Joint International Conference on Micromechatronics for Information and Precision Equipment (MIPE2012) 

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    Event date： 2012.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：United States  

  265. Molecular dynamics simulations of UV patterning of nanometer-thick liquid lubricant films International conference

    Hedong Zhang, Yasutaka Kawai, Motoo Fukuda, Md. Khorshed Alam, Kenji Fukuzawa

    2012 ASME-ISPS /JSME-IIP Joint International Conference on Micromechatronics for Information and Precision Equipment (MIPE2012) 

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    Event date： 2012.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：United States  

  266. Design Principle of Micromechanical Probe with An Electrostatic Actuator for Friction Force Microscopy International conference

    Kenji Fukuzawa, Hiroaki Tsuji, Satoshi Hamaoka, Mitsuhiro Sikida, Shintaro Itoh, and Hedong Zhang

    2012 ASME-ISPS /JSME-IIP Joint International Conference on Micromechatronics for Information and Precision Equipment (MIPE2012) 

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    Event date： 2012.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：United States  

  267. Improvement of thickness resolution on twostage imaging ellipsometric microscope International conference

    Yosuke Kajihara, Kenji Fukuzawa, Shintaro Itoh, Ryota Watanabe and Hedong Zhang

    2012 ASME-ISPS /JSME-IIP Joint International Conference on Micromechatronics for Information and Precision Equipment (MIPE2012) 

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    Event date： 2012.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：United States  

  268. Quantum Chemical Study of Ultraviolet Bonding of Perfluoropolyethers to Graphene International conference

    Md. Khorshed Alam, Hedong Zhang

    JST International Symposium on Multi-scale Simulation of Condensed-phase Reacting Systems 

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    Event date： 2012.5

    Language：English   Presentation type：Poster presentation  

    Country：Japan  

  269. Adhesion Properties of Monolayer Lubricant Films Coated on Magnetic Disk Surfaces: Contributions of Mobile and Bonded Molecules International conference

    Renguo Lu, Hedong Zhang, Masashi Itakura, Kenji Fukuzawa, Shintaro Itoh

    IEEE International Magnetics Conference (INTERMAG 2012) 

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    Event date： 2012.5

    Language：English   Presentation type：Poster presentation  

    Country：Canada  

  270. High-speed Friction Measurements for a Molecularly Thin Lubricant Film Using a Fiber Wobbling Method International conference

    S. Itoh, K. Fukuzawa, K. Imai, K. Ishii, H. Zhang

    IEEE International Magnetics Conference (INTERMAG 2012) 

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    Event date： 2012.5

    Language：English   Presentation type：Oral presentation (general)  

    Country：Canada  

  271. Simultaneous Measurement of Film Deformation and Friction Force during Shearing nmthick Lubricants International conference

    Y. Kajihara, K. Fukuzawa, S. Itoh, R.Watanabe, H. Zhang

    IEEE International Magnetics Conference (INTERMAG 2012) 

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    Event date： 2012.5

    Language：English   Presentation type：Oral presentation (general)  

    Country：Canada  

  272. Vertical-Objective-Based Ellipsometric Microscope for Real-time Observation of nm-Thick Lubricant Films International conference

    L.Qing qing,K.Fukuzawa,Y.Kajihara,Z.Hedong and S.Itoh

    Extended Abstract of International Tribology Conference Hiroshima 2011 

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    Event date： 2011.10 - 2011.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  273. Coarse-grained molecular dynamics simulations of adhesion properties of nanometer-thick liquid lubricant films International conference

    M. Fukuda,T. Ishiguro,H.Zhang,K.Fukuzawa and S.Itoh

    International Tribology Conference Hiroshima 2011(ITC HIROSHIMA 2011) 

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    Event date： 2011.10 - 2011.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  274. ナノ隙間に閉じこめられた液体の粘弾性計測

    伊藤伸太郎，福澤健二，張賀東

    第3回マイクロ・ナノ工学シンポジウム 

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    Event date： 2011.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：タワーホール船堀（東京）   Country：Japan  

  275. 紫外線照射による磁気ディスク上の単分子層極性潤滑膜の凝着特性の変化

    板倉 誠史，張 賀東，福澤 健二，伊藤 伸太郎

    日本機械学会2011年度年次大会 

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    Event date： 2011.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京工業大学大岡山キャンパス   Country：Japan  

  276. 静電アクチュエータ付き二軸独立型摩擦力顕微鏡用プローブによる局所的粘性計測

    辻 弘朗，雨川 洋章，福澤 健二，式田 光宏，伊藤伸太郎，張 賀東

    日本機械学会2011年度年次大会 

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    Event date： 2011.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京工業大学大岡山キャンパス   Country：Japan  

  277. ガスクラスターイオンビーム加工によるガラス面の表面粗さおよび表面エネルギーの変化

    難波 克也，榊原 寛幸，張 賀東，三矢 保永，福澤健二，伊藤 伸太郎

    日本機械学会2011年度年次大会 

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    Event date： 2011.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京工業大学大岡山キャンパス   Country：Japan  

  278. 粗視化分子動力学法によるナノ厚さ潤滑膜を介した固体二面間の凝着シミュレーション

    福田 基雄，石黒高寛，張 賀東，福澤 健二，伊藤伸太郎

    日本機械学会2011年度年次大会 

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    Event date： 2011.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  279. 配向膜表面近傍における液晶性高分子の動的粘弾性と複屈折の同時計測

    伊藤伸太郎，伊村優一，福澤健二，張賀東

    2011年日本液晶学会討論会 

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    Event date： 2011.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  280. Tailoring Characteristics of Molecularly Thin Lubricant Films by UV-Patterning

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    Event date： 2011.5

    Language：English   Presentation type：Oral presentation (invited, special)  

    Country：Japan  

  281. Real-time Visualization of a Shearing Nanometer-thick Lubricant Film by Two-stage Imaging Ellipsometric Microscopy International conference

    Yosuke Kajihara, Kenji Fukuzawa, Shintaro Itoh, Zhang Hedong

    IEEE International Magnetics Conference (INTERMAG 2011) 

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    Event date： 2011.4

    Language：English   Presentation type：Oral presentation (general)  

    Country：Taiwan, Province of China  

  282. 静電アクチュエータ付き二軸独立型摩擦力顕微鏡用プローブの開発

    辻弘朗，雨川洋章，福澤健二，式田光宏，伊藤伸太郎，張賀東

    日本機械学会IIP2011情報・知能・精密機器部門講演会 

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    Event date： 2011.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京電機大学   Country：Japan  

  283. プローブ共振を用いた高速摺動下におけるナノ厚さ潤滑膜の粘弾性計測に関する研究

    今井晃基，伊藤伸太郎，福澤健二，張賀東

    日本機械学会IIP2011情報・知能・精密機器部門講演会 

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    Event date： 2011.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京電機大学   Country：Japan  

  284. 粗視化分子動力学法を用いたナノ厚さ液体潤滑膜の凝着特性解析

    福田基雄，張賀東，福澤健二,　伊藤伸太郎

    日本機械学会IIP2011情報・知能・精密機器部門講演会 

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    Event date： 2011.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京電機大学   Country：Japan  

  285. ナノ隙間における液体の粘弾性と剪断配向特性の同時計測法に関する研究

    伊村優一，伊藤伸太郎，福澤健二,張　賀東

    日本機械学会IIP2011情報・知能・精密機器部門講演会 

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    Event date： 2011.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京電機大学   Country：Japan  

  286. A New Method for Measuring Normal Forces with Accurate Gap Control International conference

    Kenji Fukuzawa, Yuya Yamauchi, Yusuke Naito, Shintaro Itoh, Hedong Zhang

    International Tribology Congress (ASIATRIB 2010) 

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    Event date： 2010.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Australia  

  287. ナノ障壁構造を用いたDNA分離用マイクロチップの理論モデル構築に関する研究

    伊藤伸太郎，多賀谷洋一，諫早伸明，福澤健二，張賀東

    第22回化学とマイクロ・ナノシステム研究会 

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    Event date： 2010.11

    Language：Japanese   Presentation type：Poster presentation  

    Venue：名古屋大学医学部付属病院   Country：Japan  

  288. Viscoelasticity of PFPE Lubricant Films on Magnetic Disk Surface Measured by Optical-Fiber-Based Nanorheometry International conference

    Shintaro Itoh, Kenji Fukuzawa, Yuya Hamamoto, Hedong Zhang

    The Asia-Pacific Magnetic Recording Conference 2010 (APMRC2010) 

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    Event date： 2010.11

    Language：English   Presentation type：Oral presentation (keynote)  

    Country：Singapore  

  289. Coarse-Grained Molecular Dynamics Simulations of Adhesion on UV-Patterned Nanometer-Thick Liquid Lubricant Films International conference

    Motoo Fukuda, Shinji Komatsu, Hedong Zhang, Kenji Fukuzawa, Shintaro Itoh

    2010 International Symposium on Micro-NanoMechatronics and Human Science 

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    Event date： 2010.11

    Language：English   Presentation type：Poster presentation  

    Country：Japan  

  290. レーザー加熱下においてせん断されるナノ厚さ液体潤滑剤の粘弾性特性

    伊藤伸太郎，福澤健二，浜本祐也，張賀東

    第２回マイクロ・ナノ工学シンポジウム 

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    Event date： 2010.10

    Language：Japanese   Presentation type：Poster presentation  

    Venue：くにびきメッセ（松江市）   Country：Japan  

  291. 摩擦力顕微鏡用二軸独立検出型マイクロ・メカニカルプローブの高精度化

    福澤健二，雨川洋章，辻弘明，式田光宏，伊藤伸太郎，張賀東

    第２回マイクロ・ナノ工学シンポジウム 

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    Event date： 2010.10

    Language：Japanese   Presentation type：Poster presentation  

    Country：Japan  

  292. Development of driving structure with dual-axis micro-mechanical probe for fricion forcemictoscope

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    Event date： 2010.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  293. Development of Ellipsometric Microscope for High-Resolution Observation of nm-Thick Lubricant Films

    トライボロジー会議 福井 2010 

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    Event date： 2010.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  294. Shear thinning behavior of monolayer liquid lubricant films measured by fiber wobbling method, International conference

    Yuya Hamamoto, Shintaro Itoh, Kenji Fukuzawa, Hedong Zhang

    International Conference on Science of Friction (ICSF2010) 

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    Event date： 2010.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  295. ナノ液体潤滑膜の癒着特性に及ぼす紫外線照射の影響に関する分子動力学シミュレーション

    福田基雄，小松新始，張賀東，福澤健二,伊藤伸太郎

    トライボロジー会議 福井　2010 

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    Event date： 2010.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  296. 磁気ディスク表面におけるナノ厚さ潤滑膜の凝着特性に与える紫外線照射の効果

    滝本泰樹，板倉誠史，張賀東，福澤健二，伊藤伸太郎

    日本機械学会2010年度年次大会 

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    Event date： 2010.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  297. 摩擦力顕微鏡用二軸独立型プローブを用いた紫外線照射による潤滑膜の摩擦特性の変化の測定

    雨川洋章，板倉誠史，張 賀東，福澤健二，式田光宏，伊藤伸太郎

    日本機械学会2010年度年次大会 

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    Event date： 2010.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  298. マイクロ電気泳動チップにおけるDNA 分離域拡大のための微細障壁配列構造に関する研究

    諫早伸明，曽根寛文，伊藤伸太郎，福澤健二，張 賀東

    日本機械学会2010年度年次大会 

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    Event date： 2010.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  299. Effect of Ultraviolet Irradiation on Adhesion of Nanometer-Thick Lubricant Films Coated on Magnetic Disk Surfaces International conference

    The 21st Magnetic Recording Conference (TMRC 2010) 

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    Event date： 2010.8

    Language：English   Presentation type：Oral presentation (invited, special)  

  300. 双音叉型水晶振動子を用いた高精度すきま制御可能な鉛直力測定法

    山内雄貴，福澤健二，内藤勇介，伊藤伸太郎，張賀東

    トライボロジー会議東京　2010 

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    Event date： 2010.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  301. 光ファイバープローブの共振振動を利用した液体潤滑薄膜の摩擦特性測定

    水野拓海，伊藤伸太郎，今井晃基，福澤健二，張賀東

    トライボロジー会議東京　2010 

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    Event date： 2010.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  302. 2段結像型エリプソメトリー顕微鏡による液体ナノ薄膜の動的可視化

    梶原洋介，福澤健二，伊藤伸太郎，張賀東

    日本機械学会IIP2013情報・知能・精密機器部門講演会 

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    Event date： 2010.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  303. 磁気ディスク表面における単分子層潤滑膜の摩擦特性(アニールと紫外線照射の効果の比較)

    不破暁，曽浩彦，張賀東，福澤健二，伊藤伸太郎

    日本機械学会IIP2012情報・知能・精密機器部門講演会 

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    Event date： 2010.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  304. 摩擦力顕微鏡用二軸独立型プローブの摩擦力・鉛直力の検出におけるクロストーク効果

    雨川洋章，福澤健二，式田光宏，張賀東，伊藤伸太郎

    日本機械学会IIP2011情報・知能・精密機器部門講演会 

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    Event date： 2010.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  305. 単分子液体潤滑膜のタッチダウン・テイクオフ過程における粘弾性特性計測

    浜本裕也，伊藤伸太郎,福澤健二，張賀東

    日本機械学会IIP2010情報・知能・精密機器部門講演会 

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    Event date： 2010.3

    Language：Japanese   Presentation type：Oral presentation (general)  

  306. エリプソメトリー顕微鏡を用いたナノ厚さ潤滑膜の動的可視化

    梶原洋介，福澤健二，吉田智彦，伊藤伸太郎，張賀東

    日本機械学会東海学生会第59期総会講演会 

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    Event date： 2010.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  307. ファイバーウォブリング法における高精度な隙間制御のための超高感度固定接触検出法

    浜本祐也，伊藤伸太郎，福澤健二，張賀東

    日本機械学会東海支部第59期総会講演会 

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    Event date： 2010.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  308. 高感度な摩擦力顕微鏡用二軸独立検出型マイクロ・メカニカルプローブ

    雨川洋章，福澤健二，式田光宏，張賀東，伊藤伸太郎

    日本機械学会東海支部第59期総会講演会 

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    Event date： 2010.3

    Language：Japanese   Presentation type：Oral presentation (general)  

  309. 摩擦力顕微鏡用二軸独立検出型プローブの摩擦力較正法の高精度化

    辻弘朗，雨川洋章，福澤健二，式田光宏，張賀東

    日本機械学会東海学生会第41回学生員卒業研究発表講演会 

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    Event date： 2010.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  310. 微小流路内に閉じ込められたDNA分子の拡散係数の同定

    曽根寛文，諫早伸明，伊藤伸太郎，福澤健二，張賀東

    日本機械学会東海学生会第41回学生員卒業研究発表講演会 

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    Event date： 2010.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  311. 磁気ディスク表面におけるナノ厚さ潤滑膜の減耗・修復特性(紫外線照射によるパターニングの効果)

    難波克也，曽浩彦，張賀東，福澤健二，伊藤伸太郎

    日本機械学会東海学生会第41回学生員卒業研究発表講演会 

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    Event date： 2010.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  312. 表面ナノ構造を用いたナノ厚さ潤滑膜のパターニングにおける形状の効果

    福澤健二，鹿田悠介，伊村優一，伊藤伸太郎，張賀東

    日本機械学会2009年度年次大会 

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    Event date： 2009.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  313. ナノメートルスケールの微小隙間に介在する液体高分子の動的粘弾性測定

    伊藤伸太郎，福澤健二，浜本祐也，張賀東

    日本機械学会2009年度年次大会 

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    Event date： 2009.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  314. フェンス状ナノ構造配列を用いた DNA分離用マイクロチップの設計理論の構築

    諫早伸明，伊藤伸太郎，福澤健二，張賀東

    日本機械学会2009年度年次大会 

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    Event date： 2009.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  315. 分子動力学シミュレーションによる単分子層液体潤滑膜の凝着特性の解析

    小松新始，福田基雄，張賀東，福澤健二，伊藤伸太郎

    日本機械学会2009年度年次大会 

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    Event date： 2009.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  316. 磁気ディスク表面における単分子潤滑膜の動的特性におよぼす紫外線照射の影響

    大島康司，鷲見崇，星田浩貴，張賀東，福澤健二，三矢保永

    日本機械学会2009年度年次大会 

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    Event date： 2009.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  317. 双音叉型共振器センサと光ファイバプローブによる水平・鉛直力同時計測法の開発

    松村憲樹，早川康精，福澤健二，張賀東，伊藤伸太郎

    日本機械学会2009年度年次大会 

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    Event date： 2009.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  318. Shear-Thinning Behavior of Confined Lubricants Measured by Fiber Wobbling Method International conference

    World Tribology Congress 2009 (WTC2009) 

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    Event date： 2009.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  319. Dynamic Rheological Properties of Molecularly Thin Lubricant Film Measured by Fiber Wobbling Method International conference

    World Tribology Congress 2009 (WTC2009) 

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    Event date： 2009.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  320. Shape Memory Effect of UV-Patterned Nanometer-Thick Liquid Lubricant Films against Contact Sliding International conference

    World Tribology Congress 2009 (WTC2009) 

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    Event date： 2009.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  321. Dual-Axis Micro-Mechanical Probe for Highly Sensitive Friction Force Microscope International conference

    World Tribology Congress 2009 (WTC2009) 

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    Event date： 2009.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  322. Real-time Imaging of a Nanometer-thick Liquid Lubricant Film with a 100-nm-Order Lateral Resolution by Ellipsometric Microscopy International conference

    World Tribology Congress 2009 (WTC2009) 

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    Event date： 2009.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  323. Molecular Dynamics Simulations of UV Patterning of Monolayer Liquid Lubricant Films International conference

    2009 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE 2009) 

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    Event date： 2009.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  324. Nano-Structure-Based Patterning of Nanometer Thick Lubricant Films International conference

    2009 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE 2009) 

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    Event date： 2009.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  325. High-Speed Tribological Measurement by Using Oscillating Optical Fiber Probe International conference

    2009 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE 2009) 

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    Event date： 2009.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  326. Effect of Ultraviolet Irradiation on Adhesive Force and Elongation of Monolayer Lubricant Films Coated on Magnetic Disk Surface International conference

    2009 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (MIPE 2009) 

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    Event date： 2009.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  327. Comparisons of Depletion and Replenishment Characteristics of Molecularly Thin PFPE Lubricant Coated on Magnetic Disks under Non-UV- and UV-Irradiated Conditions International conference

    2nd European Conference on Tribology (ECOTRIB 2009) 

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    Event date： 2009.6

    Language：English   Presentation type：Poster presentation  

  328. Solvent Effects on Friction Properties of Monolayer Perfluoropolyether Films Coated on Magnetic Disk Surfaces International conference

    International Magnetics Conference (INTERMAG 2009) 

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    Event date： 2009.5

    Language：English   Presentation type：Poster presentation  

  329. Spreading Properties of Monolayer Lubricant Films: Effect of Bonded Molecules International conference

    Digest of Asia-Pacific Magnetic Recording Conference (APMRC2009) 

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    Event date： 2009.1

    Language：English   Presentation type：Oral presentation (invited, special)  

  330. Nanorheological Measurement of Monolayer Lubricant Films Using an Oscillating Optical Fiber Probe International conference

    ASME/STLE International Joint Tribology Conference, Miami, USA (IJTC2008) 

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    Event date： 2008.10

    Language：English   Presentation type：Oral presentation (general)  

  331. Temperature Dependence of Viscoelasticity of PFPE Lubricant Confined in Nanometer-sized Gaps International conference

    ASME/STLE International Joint Tribology Conference, Miami, USA (IJTC2008) 

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    Event date： 2008.10

    Language：English   Presentation type：Oral presentation (general)  

  332. Improved sensitivity of dual-axis micro-mechanical probe for friction force microscope

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    Event date： 2008.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  333. 磁気ディスク表面における単分子層液体潤滑膜の凝着特性に及ぼす紫外線照射の効果

    滝本泰樹，張賀東，福澤健二，伊藤伸太郎

    日本トライボロジー学会 

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    Event date： 2008.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  334. ナノ潤滑膜のパターニングにおける潤滑剤極性末端基と固体表面の相互作用の影響

    小松新始，張賀東，伊藤伸太郎，福澤健二

    日本トライボロジー学会 

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    Event date： 2008.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  335. 双音叉型共振器を用いた高精度しゅう動すきま制御可能な鉛直力測定法の開発

    早川康精，福澤健二，伊藤伸太郎，張賀東

    日本トライボロジー学会 

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    Event date： 2008.9

    Language：Japanese   Presentation type：Oral presentation (general)  

  336. 光ファイバープローブを用いた液体単分子膜の粘弾性測定（精度0.1nmオーダでのしゅう動すき間の制御）

    浜本祐也，伊藤伸太郎，福澤健二，張賀東

    日本トライボロジー学会 

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    Event date： 2008.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  337. 分子厚さ液体潤滑膜のナノパターリング: パターン形状の効果

    鹿田悠介，福澤健二，山脇屋靖広，村松拓郎，張賀東，伊藤伸太郎

    日本トライボロジー学会 

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    Event date： 2008.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  338. Measurements of Vertical Elongation and Adhesive Force of Nanometers-Thick Lubricant Films on Magnetic Disks Using Micro Probe for SPM International conference

    The 5th China International Symposium on Tribology (CIST 2008) 

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    Event date： 2008.9

    Language：English   Presentation type：Oral presentation (general)  

  339. *Effect of Solvents on Frictional Properties of Monolayer Lubricant Films Coated on Magnetic Disk Surfaces International conference

    The 5th China International Symposium on Tribology (CIST 2008) 

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    Event date： 2008.9

    Language：English   Presentation type：Oral presentation (invited, special)  

  340. 磁気ディスク表面における単分子層潤滑膜の摩擦特性に及ぼす溶媒の効果

    不破暁，藤川陽介，張賀東，三矢保永，福澤健二

    日本機械学会2008年度年次大会 

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    Event date： 2008.8

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  341. 固定分子と流動分子から成る単分子液体潤滑膜の表面流動特性

    伊藤伸太郎，高橋健一郎，福澤健二，張賀東

    日本機械学会2008年度年次大会 

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    Event date： 2008.8

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  342. 光ファイバープローブを用いた単分子潤滑膜のナノレオロジー計測

    浜本祐也，伊藤伸太郎，福澤健二，張賀東

    日本機械学会2008年度年次大会 

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    Event date： 2008.8

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  343. 高精度な摩擦力顕微鏡用二軸独立検出型マイクロ・メカニカルプローブの開発

    雨川洋章，福澤健二，張賀東，伊藤伸太郎，式田光宏

    日本機械学会2008年度年次大会 

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    Event date： 2008.8

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  344. 局所的に異なる表面構造のナノ厚さ潤滑膜の分布

    福澤健二，村松拓郎，雨川洋章，伊藤伸太郎，張賀東

    日本機械学会2008年度年次大会 

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    Event date： 2008.8

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  345. パターン状に分布させた固定分子潤滑膜表面における流動分子の挙動解明

    滝本泰樹，張賀東，伊藤伸太郎，福澤健二

    日本機械学会2008年度年次大会 

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    Event date： 2008.8

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  346. Nonuniform Distribution of Molecularly Thin Lubricant Caused by Inhomogeneous Buried Layers of Discrete Track Media International conference

    IEEE International Magnetics Conference (INTERMAG 2008) 

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    Event date： 2008.5

    Language：English   Presentation type：Oral presentation (general)  

  347. Effect of Thermal Bonding on Frictional Properties of Monolayer Lubricant Films Coated on Magnetic Disk Surfaces International conference

    IEEE International Magnetics Conference (INTERMAG 2008) 

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    Event date： 2008.5

    Language：English   Presentation type：Oral presentation (general)  

  348. Experimental Comparisons of Spreading and Replenishment Flows of Molecularly Thin Lubricant Films Coated on Magnetic Disks International conference

    IEEE International Magnetics Conference (INTERMAG 2008) 

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    Event date： 2008.5

    Language：English   Presentation type：Oral presentation (general)  

  349. 分子動力学法を用いた化学的テクスチャ表面における極性高分子薄膜の分布シミュレーション

    小松新始，張賀東，伊藤伸太郎，福澤健二

    日本機械学会東海支部第57期総会・講演会 

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    Event date： 2008.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  350. ファイバーウォブリング法によるナノ液体潤滑膜のトライボロジー計測

    今井晃基，浜本祐也，伊藤伸太郎，福澤健二，張賀東

    日本機械学会東海支部第57期総会・講演会 

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    Event date： 2008.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  351. エリプソメトリー顕微鏡を用いたナノ厚さ潤滑膜の可視化

    梶原陽介，吉田智彦，福澤健二，張賀東，伊藤伸太郎

    日本機械学会東海支部第57期総会・講演会 

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    Event date： 2008.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  352. 多数の極性基をもつ高分子潤滑膜における表面解析のための分子動力学シミュレーション

    多賀谷洋一，三矢保永，張賀東，伊藤伸太郎，福澤健二

    IIP2008情報・知能・精密機器部門講演会 

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    Event date： 2008.3

    Language：Japanese   Presentation type：Poster presentation  

    Country：Japan  

  353. 二軸独立検出型摩擦力顕微鏡用マイクロ・メカニカルプローブの高精度化

    雨川洋章，福澤健二，張賀東，伊藤伸太郎，式田光宏

    IIP2008情報・知能・精密機器部門講演会 

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    Event date： 2008.3

    Language：Japanese   Presentation type：Poster presentation  

    Country：Japan  

  354. 紫外線照射によるナノ液体潤滑膜のパターニングに関する分子動力学シミュレーション

    小松新始，張賀東，伊藤伸太郎，福澤健二

    IIP2008情報・知能・精密機器部門講演会 

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    Event date： 2008.3

    Language：Japanese   Presentation type：Poster presentation  

    Country：Japan  

  355. 磁気ディスク表面における液体分子潤滑膜の減耗・修復特性に及ぼす紫外線照射の効果

    工藤由貴，張賀東，伊藤伸太郎，福澤健二

    IIP2008情報・知能・精密機器部門講演会 

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    Event date： 2008.3

    Language：Japanese   Presentation type：Oral presentation (general)  

  356. 紫外線照射による液体分子潤滑膜のパターニングのメカニズム

    大島夕佳，張賀東，伊藤伸太郎，福澤健二

    IIP2008情報・知能・精密機器部門講演会 

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    Event date： 2008.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  357. 高分解能エリプソメトリ顕微鏡によるナノ厚さ潤滑膜の動的観測

    吉田智彦，福澤健二，張賀東，伊藤伸太郎

    IIP2008情報・知能・精密機器部門講演会 

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    Event date： 2008.3

    Language：Japanese   Presentation type：Oral presentation (general)  

  358. Dynamic Viscoelastic Properties of Confined Polymer Liquids Under Oscillatory Shear Flow International conference

    2007 International Symposium on Micro-NanoMechatronics and Human Science (MHS2007) 

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    Event date： 2007.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  359. Detection of the Asperity Contact between Sliding Surfaces by Monitoring the Excitation of Resonant Oscillaition using the Fiber Wobbling Method International conference

    IJTC2007 ASME/STLE International Joint Tribology Conference 

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    Event date： 2007.10

    Language：English   Presentation type：Oral presentation (general)  

  360. Changes in Friction Properties of Monolayer Lubricant Films Induced by Development of Molecules' Bonding International conference

    IJTC2007 ASME/STLE International Joint Tribology Conference 

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    Event date： 2007.10

    Language：English   Presentation type：Oral presentation (general)  

  361. フェンス状ナノ構造配列を用いたDNA分離用マイクロ流路における分子の運動解析

    河合雅弘，多賀谷洋一，福澤健二，鈴木健太，馬場雅和，佐野亮，川浦久雄，張賀東，三矢保永

    日本機械学会2007年度年次大会 

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    Event date： 2007.9

    Language：Japanese   Presentation type：Oral presentation (general)  

  362. Modification of Interactions between Molecularly Thin Lubricant Films and Magnetic Disk Surfaces Using Ultraviolet Irradiation: Effect of End-Group Functionality International conference

    34th Leeds-Lyon Symposium on Tribology 

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    Event date： 2007.9

    Language：English   Presentation type：Oral presentation (general)  

  363. Measurement of Dynamic Viscoelasticity of Confined Lubricant by Using Oscillationg Optical Fiber Probe International conference

    International Conference on Science of Friction 

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    Event date： 2007.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  364. SPM用プローブを使用したナノ分子潤滑膜の伸び量と凝着力の測定

    大島康司，渡邊将行，鷲見崇，張賀東，福澤健二，三矢保永

    日本機械学会2007年度年次大会 

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    Event date： 2007.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  365. ナノ隙間に閉じ込められたPFPE系潤滑剤の粘弾性特性の温度依存性

    伊藤伸太郎，福澤健二，浜本祐也，張賀東

    日本トライボロジー学会 2007秋 

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    Event date： 2007.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  366. 単分子厚さの液体潤滑膜の表面流動特性の計測（固定分子の影響）

    高橋健一郎，伊藤伸太郎，福澤健二，張賀東

    トライボロジー会議 2007秋 

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    Event date： 2007.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  367. アニールによる磁気ディスク表面ナノ潤滑膜の固定層形成と摩擦特性の変化

    不破暁，藤川陽介，張賀東，三矢保永，賀銀波，福澤健二

    トライボロジー会議 2007春 

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    Event date： 2007.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  368. 磁気ディスク表面における潤滑剤分子の配列構造の形成に伴う摩擦特性の変化

    IIP2007情報・知能・精密機器部門講演会 

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    Event date： 2007.3

    Language：Japanese   Presentation type：Poster presentation  

    Country：Japan  

  369. 粗視化分子動力学シミュレーションを用いた磁気ディスク上における単分子層潤滑膜の流動特性の解析

    多賀谷洋一，福澤健二，張賀東，三矢保永

    IIP2007情報・知能・精密機器部門講演会 

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    Event date： 2007.3

    Language：Japanese   Presentation type：Poster presentation  

    Country：Japan  

  370. 低コヒーレンス光源を用いたマイケルソン干渉位相差方式によるヘッド浮上すきまの測定

    IIP2007情報・知能・精密機器部門講演会 

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    Event date： 2007.3

    Language：Japanese   Presentation type：Poster presentation  

    Country：Japan  

  371. Evaluation of Spreading Characteristics of Submonolayer Lubricant Films on Magnetic Disks Using Molecular Dynamics Simulation International conference

    The 10th Joint MMM/Intermag Conference 

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    Event date： 2007.1

    Language：English   Presentation type：Oral presentation (general)  

  372. Molecular Dynamics Simulation for Analysis of Surface Morphology of Tri-functional Lubricant Films International conference

    Asia-Pacific Magnetic Recording Conference 2006 (APMRC2006) 

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    Event date： 2006.11

    Language：English   Presentation type：Poster presentation  

  373. Flying Height Measurement Based on Phase Comparison Michelson Interferometry Using White Light Illumination International conference

    Asia-Pacific Magnetic Recording Conference 2006 (APMRC2006) 

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    Event date： 2006.11

    Language：English   Presentation type：Poster presentation  

  374. Direct Visualization of Molecularly Thin Lubricant Films Using Low-Coherence Phase-Shifting Interferometry International conference

    Asia-Pacific Magnetic Recording Conference 2006 (APMRC2006) 

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    Event date： 2006.11

    Language：English   Presentation type：Oral presentation (invited, special)  

  375. Effects of Molecular Conformation and Functional&nbsp;Endgroups on Nonoscale Mobility of Lubricant Molecules on Magnetic&nbsp;Disks International conference

    2006 International Symposium on Micro-Nanomechatronics and&nbsp;Human Scienc 

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    Event date： 2006.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  376. Direct Visualization of Instability Phenomena of Molecularly Thin Liquid Films International conference

    Internrnational Symposium on Micro-NanoMehcanics and Human Science 

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    Event date： 2006.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  377. Depletion and Replenishment of Molecularly Thin Lubricant on Diamond-Like Carbon Surface of Magnetic Disks International conference

    STLE/ASME International Joint Tribology Conference 

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    Event date： 2006.10

    Language：English   Presentation type：Oral presentation (general)  

  378. Three-Dimensional Measurements of Molecularly Thin Liquid Films Using Low-Coherence Phase-Shifting Interferometry International conference

    Proceedings of The Third Asia International Conference on Tribology 

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    Event date： 2006.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  379. Viscoelastic Properties of Molecularly Thin Lubricant Film Measured by Fiber Wobbling Method International conference

    The Third Asia International Conference on Tribology 

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    Event date： 2006.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  380. Direct Visualization of Molecularly Thin Lubricant by Ellipsometric Microscope International conference

    The Third Asia International Conference on Tribology 

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    Event date： 2006.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  381. Simulation of Wettability of Thin Polymer Film over Solid Surface Coated with Inactive Toplayer Using Smart Monte Carlo Method International conference

    The Third Asia International Conference on Tribology 

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    Event date： 2006.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  382. Quantification of the Surface Morphorogy of Lubricant Films with Polar End Groups Using Molecular Dynamic Simulation --Periodic Changes in Morphorogy Depending on Film Thickness -- International conference

    STLE/ASME International Joint Tribology Conference 

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    Event date： 2006.10

    Language：English   Presentation type：Oral presentation (general)  

  383. ピラー型ナノ構造配列を利用した電気泳動DNA分離における駆動電圧とピラー形状の影響

    多賀谷洋一，米岡真吾，張賀東，福澤健二，馬場雅和，三矢保永

    日本機械学会2006年度年次大会 

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    Event date： 2006.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  384. SPM用プローブを使用したナノ液体潤滑膜の伸び量と凝着力の測定

    渡邊将行，大島康司，張賀東，福澤健二，三矢保永

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    Event date： 2006.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  385. 磁気ディスク上の分子潤滑膜の流動特性に及ぼす紫外線照射の効果（分子末端基の影響）

    工藤由貴，張賀東，三矢保永，福澤健二

    日本機械学会2006年度年次大会 

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    Event date： 2006.9

    Language：Japanese  

  386. シリコンウェハ表面におけるナノ分子潤滑膜のテクスチャ構造の形成

    大島夕佳，張賀東，三矢保永，福澤健二

    日本機械学会2006年度年次大会 

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    Event date： 2006.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  387. ファイバーウォブリング法による単分子厚さの潤滑薄膜の粘弾性計測

    伊藤伸太郎，福澤健二，浜本裕也，張賀東，三矢保永

    日本機械学会2006年度年次大会 

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    Event date： 2006.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  388. 二軸独立検出型摩擦力顕微鏡用マイクロ・メカニカルプローブの開発

    雨川洋章，福澤健二，寺田諭，式田光宏，張賀東，三矢保永

    日本機械学会2006年度年次大会 

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    Event date： 2006.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  389. Measurement of spreading characteristics of molecularly thin lubricant films over grooved solid surfaces based on diffraction simulations International conference

    2006 ASME/JSME Joint Conference on Micromechatronics for Information and Precision Equipment 

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    Event date： 2006.6

    Language：English   Presentation type：Oral presentation (general)  

  390. Nanofabrication of solid surface using probe oxidation International conference

    2006 ASME/JSME Joint Conference on Micromechatronics for Information and Precision Equipment 

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    Event date： 2006.6

    Language：English   Presentation type：Oral presentation (general)  

  391. Visualization of Dewetting of Molecularly Thin Lubricant on Magnetic Disks by Ellipsometric Microscopy International conference

    IEEE International Magnetics Conference (INTERMAG 2006) 

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    Event date： 2006.5

    Language：English   Presentation type：Oral presentation (general)  

  392. Ellipsometric microscope: Novel Method for Direct Visualization of Molecularly Thin Liquid Films International conference

    2005 International Symposium on Micro-Nanomechatronics and Human Science 

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    Event date： 2005.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  393. 化学的テクスチャ付き表面における単分子層潤滑膜の表面流動特性

    張賀東

    トライボロジー会議 2005春 

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    Event date： 2005.11

    Language：Japanese   Presentation type：Oral presentation (invited, special)  

    Country：Japan  

  394. ナノ潤滑膜のディウェッティング現象の可視化観測

    志牟田太一，福澤健二，張賀東，三矢保永

    トライボロジー会議 2005春 

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    Event date： 2005.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  395. 液体潤滑膜のナノスケールパターニング

    村松拓郎，福澤健二，出口貴則，川村淳，張賀東，三矢保永

    トライボロジー会議 2005春 

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    Event date： 2005.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  396. Measurement of Friction of Two Surfaces Seperated by Molecularly Thin Liquid Films

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    Event date： 2005.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  397. 磁気ディスク表面における単分子層潤滑膜のテクスチャ構造の形成

    張賀東，福岡夏子，今村公嗣，福澤健二，三矢保永

    トライボロジー会議 2005春 

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    Event date： 2005.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  398. Simulations for Nanoscale Meniscus Formation and Rupture by Using Molecular Dynamics International conference

    World Tribology Congress III 

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    Event date： 2005.9

    Language：English   Presentation type：Oral presentation (general)  

  399. A Simulation Method for Spreading Dynamics of Molecularly Thin Lubricant Films on Magnetic Disks Using Bead-Spring Model International conference

    World Tribology Congress III 

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    Event date： 2005.9

    Language：English   Presentation type：Oral presentation (general)  

  400. Comparisons of Friction Characteristics of a Lightly Loaded Pin Sliding Over Magnetic Disks Coated with Polar and Non-Polar PFPE Lubricants International conference

    World Tribology Congress III 

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    Event date： 2005.9

    Language：English   Presentation type：Oral presentation (general)  

  401. DETF型共振器を用いた力センサの開発

    福澤健二，安藤貴真，柴本真実，張賀東，三矢保永

    日本機械学会2005年度年次大会 

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    Event date： 2005.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  402. 磁気ディスク表面におけるナノ分子潤滑膜のテクスチャ構造の形成

    張賀東，福岡夏子，三矢保永，福澤健二

    日本機械学会2005年度年次大会 

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    Event date： 2005.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  403. カンティレバーの過渡振動を用いた分子液架橋のダイナミクス（膜厚依存性の測定）

    大島康司，河合敏行，渡邊将行，張賀東，福澤健二，三矢保永

    日本機械学会2005年度年次大会 

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    Event date： 2005.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  404. カンティレバーの過渡振動を用いた分子液架橋のダイナミクス（動的凝着力の導入）

    渡邊将行，大島康司，河合敏行，張賀東，福澤健二，三矢保永

    日本機械学会2005年度年次大会 

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    Event date： 2005.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  405. 分子動力学法による極性基をもつ高分子潤滑薄膜の表面モルフォロジー解析

    尾形晋，三矢保永，張賀東，福澤健二

    日本機械学会2005年度年次大会 

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    Event date： 2005.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  406. Shear Rheology of Confined PFPE Lubricant Measured by Fiber Wobbling Method

    The International Tribology Conference Kobe 

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    Event date： 2005.5

    Language：English   Presentation type：Oral presentation (general)  

  407. Molecular Dynamics Simulation of Nano Scale Meniscus Formation

    The International Tribology Conference Kobe 

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    Event date： 2005.5

    Language：English   Presentation type：Oral presentation (general)  

  408. Viscosity Increase due to Confinement of Mobile Molecules of Perfluoropolyethers Measured by Fiber Wobbling Method International conference

    The International Magnetics Conference (IEEE INTERMAG 2005) 

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    Event date： 2005.4

    Language：English   Presentation type：Oral presentation (general)  

  409. Molecular Dynamics Simulation for Analysis of Surface Morphology of Lubricant Films With Functional Endgroups International conference

    The International Magnetics Conference (IEEE INTERMAG 2005) 

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    Event date： 2005.4

    Language：English   Presentation type：Oral presentation (general)  

  410. Thickness and Adhesion Force Distributions in Spreading Region of Molecularly Thin Lubricant Films on Magnetic Disks International conference

    The International Magnetics Conference (IEEE INTERMAG 2005) 

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    Event date： 2005.4

    Language：English   Presentation type：Oral presentation (general)  

  411. Conformation and Motion of Monolayer Lubricant Molecule on Magnetic Disks International conference

    The International Magnetics Conference (IEEE INTERMAG 2005) 

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    Event date： 2005.4

    Language：English   Presentation type：Oral presentation (general)  

  412. 磁気ディスク表面における摩擦力に及ぼすPFPE潤滑剤の極性末端基の影響

    賀銀波，藤川陽介，張賀東，三矢保永，福澤健二

    IIP2005情報・知能・精密機器部門講演会 

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    Event date： 2005.3

    Language：Japanese   Presentation type：Poster presentation  

    Country：Japan  

  413. AFM陽極酸化を用いた表面ナノ構造の作製

    出口貴則，福澤健二，村松拓郎，張賀東，三矢保永

    IIP2005情報・知能・精密機器部門講演会 

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    Event date： 2005.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  414. ばね-ビーズモデルに基づくモンテカルロシミュレーションを用いた潤滑剤の表面流動特性の解析

    多賀谷洋一，尾形晋，張賀東，福澤健二，三矢保永

    IIP2005情報・知能・精密機器部門講演会 

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    Event date： 2005.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  415. PFPE単分子潤滑膜中における分子の形態と拡散過程

    鈴木健太，福澤健二，伊藤伸太郎，河合佑介，張賀東，三矢保永

    IIP2005情報・知能・精密機器部門講演会 

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    Event date： 2005.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  416. 磁気ディスク表面における分子潤滑膜の膜厚安定性に及ぼす紫外線照射の効果

    福岡夏子，張賀東，今村公嗣，三矢保永，福澤健二

    IIP2005情報・知能・精密機器部門講演会 

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    Event date： 2005.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  417. 磁気ディスクのDLC表面における分子潤滑膜の層数に依存したwetting/dewetting特性

    大木潤一，三矢保永，張賀東，福澤健二

    IIP2005情報・知能・精密機器部門講演会 

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    Event date： 2005.3

    Language：Japanese   Presentation type：Poster presentation  

    Country：Japan  

  418. Direct Visualization of Molecularly Thin Lubricant Films on Magnetic Disks by Ellipsometric Microscopy with a White Light Source International conference

    2004 ASME/STLE International Joint Tribology Conference 

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    Event date： 2004.10

    Language：English   Presentation type：Oral presentation (general)  

  419. Fiber Wobbling Method: Novel Method for Measuring Rheological Properties of Molecularly Thin Liquid Films International conference

    2004 International Symposium on Micro-NanoMechatronics and Human Science 

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    Event date： 2004.10

    Language：English   Presentation type：Oral presentation (general)  

  420. Thickness and Surface Force Distributions in Spreading Region of Molecularly Thin Lubricant Film on Magnetic Disks International conference

    2004 International Symposium on Micro-NanoMechatronics and Human Science 

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    Event date： 2004.10

    Language：English   Presentation type：Oral presentation (general)  

  421. PFPE潤滑膜によって形成される分子液架橋の動剛性と減衰の測定

    河合敏行，大島康司，服部真之，張賀東，福澤健二，三矢保永

    日本機械学会2004年度年次大会 

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    Event date： 2004.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  422. ナノ機能表面による単分子潤滑膜の制御

    福澤健二，三矢保永，張賀東

    日本機械学会2004年度年次大会（先端技術フォーラム） 

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    Event date： 2004.9

    Language：Japanese   Presentation type：Oral presentation (invited, special)  

    Country：Japan  

  423. ファイバーウォブリング法による超薄膜潤滑膜の粘弾性特性の測定（固定層の影響）

    伊藤伸太郎，福澤健二，張賀東，三矢保永

    日本機械学会2004年度年次大会 

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    Event date： 2004.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  424. Effects of Ultra-Violet Irradiation on Conformation and Spreading Characteristics of Molecularly Thin Lubricant Films International conference

    31st Leeds-Lyon Symposium On Tribology 

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    Event date： 2004.9

    Language：English   Presentation type：Oral presentation (general)  

  425. Measurement of thickness of molecularly thin lubricant film by using ellipsometric microscopy International conference

    Asia-Pacific Magnetic Recording Conference (APMRC2004) 

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    Event date： 2004.8

    Language：English   Presentation type：Oral presentation (general)  

  426. Stiffness and Damping of Molecularly Thin PFPE Lubricant Bridging between Magnetic Disk and Diamond Probe Tip International conference

    14th Annual Conference on Information Storage and Processing 

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    Event date： 2004.6

    Language：English   Presentation type：Oral presentation (invited, special)  

  427. Stiffness and Damping of Molecularly Narrow PFPE Lubricant Bridging Magnetic Disk and Diamond Probe International conference

    14th Annual Conference on Information Storage and Processing and Symposium on Frontiers of Magnetic Hard Disk Drive Tribology and Technology 

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    Event date： 2004.6

    Language：English   Presentation type：Oral presentation (general)  

  428. 多数のナノ流動障壁をもつ流路による泳動速度差を利用した高分子分別シミュレーション

    多賀谷洋一，盛 英起，張賀東，福澤健二，三矢保永

    トライボロジー会議2004春 

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    Event date： 2004.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  429. 磁気ディスク表面におけるナノ分子潤滑膜の存在形態と流動特性に及ぼす紫外線照射の効果

    張賀東，今村公嗣，福岡夏子，福澤健二，三矢保永

    トライボロジー会議2004春 

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    Event date： 2004.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  430. ファイバーウォブリング法による極薄潤滑膜のナノレオロジー特性の測定

    伊藤伸太郎，福澤健二，安藤貴真，張賀東，三矢保永

    トライボロジー会議2004春 

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    Event date： 2004.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  431. ファイバウォブリング法における剪断力の高感度測定

    安藤貴真，福澤健二，伊藤伸太郎，張賀東，三矢保永

    トライボロジー会議2004春 

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    Event date： 2004.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  432. 磁気ディスクのDLC表面における分子潤滑膜の減耗と修復特性―分子量・極性基の有無の比較―

    大木潤一，早川文洋，張賀東，福澤健二，三矢保永

    トライボロジー会議2004春 

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    Event date： 2004.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  433. ナノスケールメニスカスの分子動力学シミュレーション

    尾形晋，張賀東，福澤健二，三矢保永

    トライボロジー会議2004春 

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    Event date： 2004.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  434. 高分子モデルを用いた分子膜の表面流動のモンテカルロシミュレーション

    塚本敏弘，尾形晋，張賀東，福澤健二，三矢保永

    IIP2004情報・知能・精密機器部門講演会 

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    Event date： 2004.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  435. 低コヒーレンス位相シフト干渉法を用いた磁気ディスク表面における潤滑膜流動の三次元画像計測

    石川俊樹，張賀東，福澤健二，三矢保永

    IIP2004情報・知能・精密機器部門講演会 

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    Event date： 2004.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  436. 磁気ディスクのDLC表面における分子潤滑膜の減耗と修復特性

    早川文洋，張賀東，福澤健二，三矢保永

    IIP2004情報・知能・精密機器部門講演会 

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    Event date： 2004.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  437. エリプソメトリー顕微鏡によるナノ分子膜の膜分布の定量観測

    中田旭，福澤健二，志牟田太一，張賀東，三矢保永

    IIP2004情報・知能・精密機器部門講演会 

    　More details

    Event date： 2004.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  438. Measurement of Disjoining Pressure of a Molecularly Thin Lubricant Film by Using a Microfabricated Groove International conference

    The International magnetics conference (IEEE INTERMAG 2004) 

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    Event date： 2004.1

    Language：English   Presentation type：Oral presentation (general)  

  439. Simulation of an Ultra-thin Liquid Meniscus Formation by Molecular Dynamics Method International conference

    Fourth International Conference on Tribology of Information Storage Devices 

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    Event date： 2003.11

    Language：English   Presentation type：Oral presentation (general)  

  440. Nanorheological Properties of Confined PFPE Lubricant Measured by Fiber Wobbling Method International conference

    Fourth International Conference on Tribology of Information Storage Devices 

    　More details

    Event date： 2003.11

    Language：English   Presentation type：Oral presentation (general)  

  441. Spreading Characteristics of Monolayer Lubricant Film on Surfaces with Lube Textures International conference

    2003 STLE/ASME Joint International Tribology Conference 

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    Event date： 2003.10

    Language：English   Presentation type：Oral presentation (general)  

  442. SPM用カンティレバーの過度振動を用いたナノ分子膜の粘弾性特性の測定

    大島康司，三矢保永，青山慶，福澤健二，張賀東

    日本機械学会2003年度年次大会 

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    Event date： 2003.8

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  443. 回折シミュレーションに基づく溝状テクスチャ付き表面における分子層潤滑膜の表面流動特性の測定

    張賀東，三矢保永，山田麻衣子，福澤健二

    日本機械学会2003年度年次大会 

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    Event date： 2003.8

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  444. ファイバーウォブリング法におけるせん断力測定の高感度化

    伊藤伸太郎，福澤健二，高橋一浩，安藤貴真，張賀東，三矢保永

    日本機械学会2003年度年次大会 

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    Event date： 2003.8

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  445. 白色光源を用いたエリプソメトリー顕微鏡による磁気ディスク上のナノ分子膜の可視化

    中田旭，福澤健二，張賀東，三矢保永

    日本機械学会2003年度年次大会 

    　More details

    Event date： 2003.8

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  446. Sub-Nano-Newton Dynamic Shear Force Measurement For Fiber Wobbling Method

    The 2003 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment 

    　More details

    Event date： 2003.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  447. Direct Visualization of Thin Film Spreading Over Magnetic Disk Surface By Low-Coherence Phase-Shifting Interferometry

    The 2003 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment 

    　More details

    Event date： 2003.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  448. Evaluation of Ultraviolet Rays-Asisted Bonding Between PFPE Lubricant and DLC Through Spreading of Molecularly Thin Film

    The 2003 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment 

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    Event date： 2003.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  449. 化学的テクスチャ付表面における分子層潤滑膜の表面流動特性

    福岡夏子，張賀東，福澤健二，三矢保永

    トライボロジー会議2003春 

    　More details

    Event date： 2003.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  450. 分子動力学法を用いた二次元凹凸のあるナノすきまにおけるメニスカス形成シミュレーション

    尾形晋，張賀東，福澤健二，三矢保永

    トライボロジー会議2003春 

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    Event date： 2003.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  451. マイクロ構造を用いた固体表面上のナノ分子膜の分離圧の測定

    福澤健二，川村淳，出口貴則，張賀東，三矢保永

    トライボロジー会議2003春 

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    Event date： 2003.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  452. Spreading Characteristics of Molecularly Thin Lubricanton Surfaces with Groove-Shaped Textures: Effects of Molecular Weight and Functional End-Group International conference

    2002 ASME/STLE Joint International Tribology Conference 

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    Event date： 2002.10

    Language：English   Presentation type：Oral presentation (general)  

  453. Modification of Surface-Lubricant Modification Regarding Replenishment of Molecularly Thin PFPE Film by Forming Nano-Texure International conference

    Third International Conference on Tribology od Information Storage Devices 

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    Event date： 2001.12

    Language：English   Presentation type：Oral presentation (invited, special)  

    Country：Japan  

  454. Spreading Characteristics of Thin Film Lubricant Over Surface with Groove-shaped Texture: Monte Carlo Simulation and Experiment Using PEPE Film International conference

    2001 STLE/ASME International Joint Tribology Conference 

    　More details

    Event date： 2001.10

    Language：English   Presentation type：Oral presentation (general)  

  455. Spreading Characteristics of Molecularly Thin Lubricant on Surfaces with Groove-Shaped Textures: Effects of Molecular Weight and End-Group Functionality International conference

    2nd World Tribology Congress 

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    Event date： 2001.9

    Language：English   Presentation type：Oral presentation (general)  

  456. 溝状テクスチャ付表面における分子潤滑膜のスプレッディング特性ー分子量および極性基の影響ー

    張賀東，山田麻衣子，三矢保永

    トライボロジー会議 2001春 

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    Event date： 2001.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  457. 溝状テクスチャ付表面における分子潤滑膜の表面流動特性（モンテカルロシミュレーションとPFPE薄膜を用いた測定）

    張賀東，三矢保永，山田麻衣子

    IIP2001情報・知能・精密機器部門講演会 

    　More details

    Event date： 2001.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  458. Three-Dimensional Measurement of Lubricant Spreading by Using Phase Shifting Interferometry International conference

    2000 Asia-Pacific Magnetic Recording Conference 

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    Event date： 2000.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  459. Two-Dimensional Measurements of Lubricant Spreading on Diamond-Like-Carbon Surface Using Image Processing on Fringe Patterns Formed by Michelson Interferometry International conference

    2000 ASME/STLE Tribology Conference 

    　More details

    Event date： 2000.10

    Language：English   Presentation type：Oral presentation (general)  

  460. マイケルソン顕微干渉法を用いた磁気ディスク表面における潤滑膜流動の二次元画像計測

    張賀東，石田紗貴子，三矢保永

    IIP2000情報・知能・精密機器部門講演会 

    　More details

    Event date： 2000.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  461. 光強度に依存しない吸収成分定量法－光路長平均と分散を用いるMVS法－

    土屋裕，上田之雄，浦上恒幸，張賀東

    第1回生体医用光学研究会 

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    Event date： 2000

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  462. Time Integrated Spectroscopy of Turbid Media Such as Human Tissues Based on the Microscopic Beer-Lambert Law

    Joint International Conference on Advanced Science and Technology and Joint Conference on Photonic Science and Technology Proceedings of JICAST '98/CPST '98 

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    Event date： 1998

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  463. Analytic Expressions for Determining the Concentrations of Absorber in Turbid Media by Time-Gating Measurements

    The 7th International Conference: Peace through Mind/Brain Science 

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    Event date： 1998

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  464. Quantitation of Absorbers in Turbid Media Using Time Integrated Spectroscopy Based on Microscopic Beer-Lambert Law

    　More details

    Event date： 1997

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  465. Laser Triangulation and Performances of One- Dimensional PSD

    Joint International Conference on Advanced Science and Technology 

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    Event date： 1997

    Language：English   Presentation type：Oral presentation (general)  

  466. Simple Subtraction Method for Determining the Mean Pathlength Traveled by Photons in Turbid Media

    　More details

    Event date： 1997

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

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To the head of Presentations.▲

Research Project for Joint Research, Competitive Funding, etc. 10

  1. カフレス血圧・血糖の非侵襲・高精度計測用ウェアラブルデバイスの事業化検証

    2024.6 - 2025.3

    令和5（2023）年度 大学発新産業創出基金事業 スタートアップ・エコシステム共創プログラム GAPファンドプログラム『ステップ1』 

    　 More details

    Grant amount：\6500000 （ Direct Cost: \5000000 、 Indirect Cost：\1500000 ）

  2. 大規模分子シミュレーションと先端計測の協働による有機摩擦調整剤の分子設計指針の構築

    2021.3 - 2023.2

    メカトロニクス技術高度化研究助成 

    張　賀東

    　 More details

    Authorship：Principal investigator 

    Grant amount：\2000000

  3. 高性能マスクのフィルタ機能を簡便に実現するナノ繊維網目構造体スプレーの開発

    2020.12 - 2022.12

    豊秋奨学会2020年度研究助成 

    張　賀東

    　 More details

    Authorship：Principal investigator 

    Grant amount：\750000

  4. Reversed-hierarchical multiscale analytical approach to elucidate micro-contacts separated by liquid nano-film

    2020.6 - 2021.6

    Taiho Kogyo Tribology Research Foundation, Research and Development Grant 

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    Authorship：Coinvestigator(s) 

  5. 環境調和型の新規な有機摩擦調整剤の開発

    2019.11 - 2020.11

    研究成果最適展開支援プログラム　A-STEP機能検証フェーズ　試験研究タイプ 

    塚本眞幸

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    Grant type：Competitive

  6. ナノ液体膜の微細パターニングによる機能性薄膜潤滑システムの創成

    2011.2 - 2014.3

    最先端・次世代研究開発支援プログラム 

    張　賀東

    　 More details

    Authorship：Principal investigator 

    Grant amount：\122200000 （ Direct Cost: \94000000 、 Indirect Cost：\28200000 ）

  7. 化学的ナノ構造テクスチャによる超高密度磁気記録用機能性トライボ表面の創成

    2006.6 - 2010.5

    NEDO産業技術研究助成事業費助成金 

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    Authorship：Principal investigator 

    Grant amount：\65182000 （ Direct Cost: \50140000 、 Indirect Cost：\15042000 ）

  8. 化学的ナノ構造表面による機能性トライボシステムの創成

    2004.4 - 2005.3

    メカトロニクス技術高度化研究助成 

    　 More details

    Authorship：Principal investigator  Grant type：Competitive

  9. 複合ナノ構造表面による機能性トライボシステムの創成

    2002.11 - 2004.1

    平成14年度第2回名古屋大学学術振興基金 

    張　賀東

    　 More details

    Authorship：Principal investigator 

    Grant amount：\250000

  10. ナノ分子膜のマイクロ流動計測に関する研究

    2001.4 - 2002.3

    第10回堀情報科学振興財団研究助成（外国人の部） 

    張　賀東

    　 More details

    Authorship：Principal investigator 

    Grant amount：\650000

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To the head of Research Project for Joint Research, Competitive Funding, etc..▲

KAKENHI (Grants-in-Aid for Scientific Research) 12

  1. Optimal Molecular Design of Polymeric Organic Friction Modifiers: A Computational Scheme Linking Molecular Structure to Macroscopic Frictional Properties

    Grant number：24H00282  2024.4 - 2028.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (A)

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    Authorship：Principal investigator  Grant type：Competitive

    Grant amount：\48230000 （ Direct Cost: \37100000 、 Indirect Cost：\11130000 ）

  2. Science for Boundary Lubrication - Essence of Low Friction Mechanism Based on Structure and Dynamics of Additive Adsorption Layer

    Grant number：23H05448  2023.4 - 2028.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (S)

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    Authorship：Coinvestigator(s)  Grant type：Competitive

    Grant amount：\20930000 （ Direct Cost: \16100000 、 Indirect Cost：\4830000 ）

  3. 境界潤滑層の構造とダイナミクス－低摩擦をもたらす潤滑油分子の最適設計

    Grant number：23H00158  2023.4 - 2026.3

    日本学術振興会  科学研究費助成事業  基盤研究(A)

    平山 朋子, 富永 大輝, 土屋 智由, 日野 正裕, 張 賀東, 富永 大輝, 土屋 智由, 日野 正裕, 張 賀東

    　 More details

    Authorship：Coinvestigator(s) 

    本研究では、潤滑油中に含まれる添加剤の表面吸着に由来する『境界潤滑層』に焦点を当て、その摩擦係数の予測と更なる超低摩擦化に向けた潤滑油の最適設計指針の提示を目指す。具体的には、境界潤滑層の素となる性状を基油中でのその『構造』と『ダイナミクス』に求め、中性子線を用いた各種分析を実施することでそれらの値を定量的に抽出する。さらに得られた構造・ダイナミクス情報と「点」接触系および「面」接触系における『原理的な境界潤滑摩擦係数』を分子シミュレーションを援用して紐付けることにより、超低摩擦発現に向けた境界潤滑の本質を明らかにすることを目的とする。

  4. Precise Molecular Design of Organic Friction Modifiers by Large-Scale Molecular Simulations, Advanced Measurements, and Chemical Syntheses

    Grant number：21H01238  2021.4 - 2024.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

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    Authorship：Principal investigator  Grant type：Competitive

    Grant amount：\17940000 （ Direct Cost: \13800000 、 Indirect Cost：\4140000 ）

  5. Creation of High-Performance Organic Friction Modifiers for Green Tribology

    Grant number：19K21915  2019.6 - 2022.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Challenging Research (Exploratory)

    Zhang Hedong

    　 More details

    Authorship：Principal investigator 

    Grant amount：\6370000 （ Direct Cost: \4900000 、 Indirect Cost：\1470000 ）

    To create high-performance organic friction modifiers (OFM), we designed and synthesized more than 10 types of TEMPO-based molecules, which include a cyclic structure with a free radical at the end of hydrocarbon chains, by changing the functional groups that connect the hydrocarbon chains to the cyclic structure and the length, number, and degree of unsaturation of the hydrocarbon chains. We gained and accumulated knowledge on the relationship between molecular structures of OFMs and their friction and wear properties. Moreover, we successfully developed a new OFM that exhibits lower friction coefficients even under highly-loaded and prolonged sliding and higher anti-wear performance than conventional OFMs.

  6. グリーントライボロジーのための高性能な有機摩擦調整剤の創製

    2019.6 - 2021.3

    科学研究費補助金  挑戦的研究（萌芽）

    張　賀東

    　 More details

    Authorship：Principal investigator  Grant type：Competitive

  7. グリーントライボロジーのための高性能な有機摩擦調整剤の創製

    2019.6 - 2021.3

    科学研究費助成事業  挑戦的研究（萌芽）

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    Grant type：Competitive

  8. マルチスケールシミュレーションとQCM実験の融合による添加剤含有潤滑現象の解明

    2017.4 - 2020.3

    科学研究費補助金  4. 基盤研究（B），課題番号：

    張　賀東

    　 More details

    Authorship：Principal investigator 

    Grant amount：\17940000 （ Direct Cost: \13800000 、 Indirect Cost：\4140000 ）

  9. 微細機能性凹凸パターンを付与したナノ液体膜のトライボ特性とそのメカニズム

    2014.4 - 2017.3

    科学研究費補助金  基盤研究(B)

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    Authorship：Principal investigator 

  10. 液体トライボ分子膜のパターニングによるマイクロナノ機構の潤滑特性の制御

    2007.4 - 2009.3

    科学研究費補助金  若手研究（Ａ），課題番号：19686015

    張賀東

    　 More details

    Authorship：Principal investigator 

  11. 化学的ナノ構造による機能性トライボ表面の創成

    2005.4 - 2007.3

    科学研究費補助金  若手研究（Ｂ），課題番号：17760120

    張　賀東

    　 More details

    Authorship：Principal investigator 

  12. 機能性トライボ分子膜のナノ流動特性の計測および解析

    2003.4 - 2005.3

    科学研究費補助金  若手研究（Ｂ），課題番号：15760090

    張　賀東

    　 More details

    Authorship：Principal investigator 

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To the head of KAKENHI (Grants-in-Aid for Scientific Research).▲

Industrial property rights 2

  1. 圧力センサ用パッドおよび圧力測定装置

    張賀東，李旻玉

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    Applicant：国立大学法人東海国立大学機構

    Application no：2024-028019  Date applied：2024.2

    Patent/Registration no：C20230347JP#P01 

  2. 有機摩擦調整剤

    塚本眞幸, 張賀東

    　More details

    Application no：特願2020-009894  Date applied：2020.1

    Country of applicant：Domestic  

To the head of Industrial property rights.▲
 

Teaching Experience (On-campus) 12

  1. 化学実験

    2016

  2. 機能性表面科学特論

    2016

  3. 機能性表面科学特論

    2015

  4. 化学実験

    2015

  5. 機能性表面科学特論

    2014

  6. 化学実験

    2014

  7. 機能性表面科学特論

    2013

  8. 化学実験

    2013

  9. 機能性表面科学特論

    2012

  10. 化学実験

    2012

  11. 機能性表面科学特論

    2011

  12. 化学実験

    2011

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To the head of Teaching Experience (On-campus).▲