Updated on 2023/07/14

写真a

 
KOBASHI, Makoto
 
Organization
Graduate School of Engineering Materials Process Engineering 1 Professor
Graduate School
Graduate School of Engineering
Undergraduate School
School of Engineering Materials Science and Engineering
Title
Professor
External link

Degree 1

  1. Doctor of Engineering ( 1995.7   Nagoya University ) 

Research Interests 14

  1. Additive manufacturing

  2. Porous metals, Lattice metals

  3. Multi-material, dissimilar material bonging (metal/polymer)

  4. Metal matrix composite

  5. Thermal management (heat storage, heat dissipation)

  6. Metal matrix composite

  7. Additive Manufacturing

  8. porous materials

  9. Ceramics matrix composite

  10. metal/polymer bonding

  11. Porous metals, Lattice metals

  12. Multi-material, dissimilar material bonging (metal/polymer)

  13. Thermal management (heat storage, heat dissipation)

  14. Additive manufacturing

Research Areas 6

  1. Nanotechnology/Materials / Structural materials and functional materials

  2. Nanotechnology/Materials / Composite materials and interfaces

  3. Nanotechnology/Materials / Material processing and microstructure control

  4. Nanotechnology/Materials / Composite materials and interfaces

  5. Nanotechnology/Materials / Structural materials and functional materials

  6. Nanotechnology/Materials / Material processing and microstructure control

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Current Research Project and SDGs 6

  1. Multi-material by metal/CFRP bonding

  2. Hybridization of metal lattice and phase change material (PCM)

  3. Fabrication of Ceramic, Intermetallic foam

  4. Material development by laser additive manufacturing

  5. Synthesis of particle dispersed alloy with the help of Selfpropagating-High temperature reaction

  6. 各種ポーラス金属の製造技術の開発

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Research History 8

  1. Nagoya University   Vice Dean

    2020.4 - 2022.3

  2. Nagoya University   Vice Dean

    2020.4 - 2022.3

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  3. 名古屋大学   大学院工学研究科   教授

    2014.6

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    Country:Japan

  4. Nagoya University   Professor

    2014.6

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    Country:Japan

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  5. 名古屋大学大学院工学研究科 准教授(助教授)

    2004.4 - 2014.5

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    Country:Japan

  6. 文部省在外研究員(ドイツ・フラウンホーファー研究所等)

    2001.2 - 2001.4

  7. オックスフォード大学   材料工学科 客員研究員

    1996.4 - 1997.2

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    Country:Japan

  8. 名古屋大学工学部材料プロセス工学科・助手

    1990.4 - 2003.3

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    Country:Japan

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Education 3

  1. Nagoya University   Graduate School, Division of Engineering

    - 1990

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    Country: Japan

  2. Nagoya University   Graduate School, Division of Engineering

    - 1990

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    Country: Japan

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  3. Nagoya University   Faculty of Engineering

    - 1988

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    Country: Japan

Professional Memberships 10

  1. 日本金属学会

  2. 軽金属学会

  3. 塑性加工学会

  4. 日本鋳造工学会

  5. Japan Society of Powder and Powder Metallurgy

  6. 軽金属学会

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  7. Japan Society of Powder and Powder Metallurgy

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  8. 日本鋳造工学会

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  9. 日本金属学会

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  10. 塑性加工学会

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Committee Memberships 14

  1. 軽金属学会研究委員会   委員  

    2013.4   

  2. 日本塑性加工学会校閲運営委員会   委員  

    2013.4   

  3. アルミニウム協会ロードマップ検討委員会   委員  

    2012.4   

  4. 日本金属学会第二分科会   委員  

    2012.4   

  5. 軽金属学会学会賞選考委員会   委員  

    2012.4   

  6. 軽金属学会理事会   理事  

    2017.4   

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    Committee type:Academic society

  7. 軽金属学会理事会   理事  

    2017.4   

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    Committee type:Academic society

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  8. 軽金属学会研究委員会   委員  

    2014.4   

  9. 軽金属学会研究委員会   委員  

    2014.4   

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  10. 日本塑性加工学会校閲運営委員会   委員  

    2013.4   

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  11. 軽金属学会研究委員会   委員  

    2013.4   

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  12. 日本金属学会第二分科会   委員  

    2012.4   

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  13. アルミニウム協会ロードマップ検討委員会   委員  

    2012.4   

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  14. 軽金属学会学会賞選考委員会   委員  

    2012.4   

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Awards 8

  1. 軽金属功績賞

    2020.5   軽金属学会  

  2. 論文賞

    2020.5   粉体粉末冶金協会  

  3. 永井科学技術財団学術賞

    2013.3   永井科学技術財団  

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    Country:Japan

  4. 軽金属学会躍進賞

    2008.11   軽金属学会  

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    Country:Japan

  5. 軽金属論文賞

    1997   軽金属学会  

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    Country:Japan

  6. 軽金属奨励賞

    1997   軽金属学会  

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    Country:Japan

  7. 軽金属功績賞

    2020.5   軽金属学会  

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  8. 論文賞

    2020.5   粉体粉末冶金協会  

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Papers 266

  1. Influence of Dislocation Substructure on Size-Dependent Strength of High-Purity Aluminum Single-Crystal Micro pillars

    Takata Naoki, Uesugi Shintaro, Zhu Tianqi, Takeyasu Socihiro, Suzuki Asuka, Kobashi Makoto

    MATERIALS TRANSACTIONS     2023.6

  2. Fabrication of Al-CNT composite with high hardness and electrical conductivity by controlling Al4C3 formation

    Kim Dasom, Hirayama Yusuke, Liu Zheng, Takagi Kenta, Kobashi Makoto

    JOURNAL OF ALLOYS AND COMPOUNDS   Vol. 942   2023.5

  3. B2-structured Fe3Al alloy manufactured by laser powder bed fusion: Processing, microstructure and mechanical performance

    Vilardell A. M., Pelcastre L., Nikas D., Krakhmalev P., Kato M., Takata N., Kobashi M.

    INTERMETALLICS   Vol. 156   2023.5

  4. Design of Al-Fe-Mn alloy for both high-temperature strength and sufficient processability of laser powder bed fusion

    Wang Wenyuan, Takata Naoki, Suzuki Asuka, Kobashi Makoto, Kato Masaki

    ADDITIVE MANUFACTURING   Vol. 68   2023.4

  5. Austenite Reversion Behavior of Maraging Steel Additive-manufactured by Laser Powder Bed Fusion

    Takata Naoki, Ito Yuya, Nishida Ryoya, Suzuki Asuka, Kobashi Makoto, Kato Masaki

    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN   Vol. 109 ( 3 ) page: 201 - 214   2023.3

  6. Design of heat-resistant Al-Mg -Zn-Cu-Ni quinary alloy: Controlling intermetallic phases and mechanical performance at elevated temperature

    Li Ruoqi, Takata Naoki, Suzuki Asuka, Kobashi Makoto

    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING   Vol. 857   2022.11

  7. Machine-learning assisted optimization of process parameters for controlling the microstructure in a laser powder bed fused WC/Co cemented carbide Reviewed

    Suzuki Asuka, Shiba Yusuke, Ibe Hiroyuki, Takata Naoki, Kobashi Makoto

    ADDITIVE MANUFACTURING   Vol. 59   2022.11

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

    DOI: 10.1016/j.addma.2022.103089

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  8. Enhancing the solid-state joinability of A5052 and CFRTP via an additively manufactured micro-structure Reviewed

    Iwata Keiichiro, Suzuki Asuka, Kim Seung-Gwang, Takata Naoki, Kobashi Makoto

    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY   Vol. 306   2022.8

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    DOI: 10.1016/j.jmatprotec.2022.117629

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  9. Iron aluminides as an alternative binder for cemented carbides: A review and perspective towards additive manufacturing Reviewed International coauthorship

    Vilardell A. M., Cinca N., Tarres E., Kobashi M.

    MATERIALS TODAY COMMUNICATIONS   Vol. 31   2022.6

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

    DOI: 10.1016/j.mtcomm.2022.103335

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  10. Improvement of magnetocaloric effect in La(FexSi1-x)13 by dealing with inhibitory microstructures at high Fe concentration Reviewed

    Kaoru Imaizumi, Asaya Fujita, Asuka Suzuki, Makoto Kobashi, Kimihiro Ozaki

    Acta Materialia   Vol. 227   page: 117726 - 117726   2022.4

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    DOI: 10.1016/j.actamat.2022.117726

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  11. Anisotropic Sm-Co nanopowder prepared by induction thermal plasma Reviewed

    Kwangjae Park, Yusuke Hirayama, Masaya Shigeta, Zheng Liu, Makoto Kobashi, Kenta Takagi

    Journal of Alloys and Compounds   Vol. 882   page: 160633 - 160633   2021.11

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    DOI: 10.1016/j.jallcom.2021.160633

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  12. Effect of added stabilizing elements on thermal activation process of plastic deformation in 18Cr ferritic stainless steel Reviewed

    Li Hongmei, Takata Naoki, Kobashi Makoto, Yoshino Masataka

    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING   Vol. 824   2021.9

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    DOI: 10.1016/j.msea.2021.141866

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  13. Dual plateau stress of C15-type topologically close-packed lattice structures additive-manufactured by laser powder bed fusion Reviewed

    Liu Xiaoyang, Suzuki Asuka, Takata Naoki, Kobashi Makoto, Kato Masaki

    SCRIPTA MATERIALIA   Vol. 202   2021.9

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    DOI: 10.1016/j.scriptamat.2021.114003

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  14. Thermal activation process of plastic deformation in Fe-18Cr single-crystal micropillars with high-density dislocations Reviewed

    Li Hongmei, Zhu Tianqi, Takata Naoki, Kobashi Makoto, Yoshino Masataka

    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING   Vol. 819   2021.7

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    DOI: 10.1016/j.msea.2021.141459

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  15. Processability and Optimization of Laser Parameters for Densification of Hypereutectic Al-Fe Binary Alloy Manufactured by Laser Powder Bed Fusion Reviewed

    Wenyuan Wang, Naoki Takata, Asuka Suzuki, Makoto Kobashi, Masaki Kato

    CRYSTALS   Vol. 11 ( 3 )   2021.3

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    Centimeter-sized samples of hypereutectic Al-15 mass% Fe alloy were manufactured by a laser powder bed fusion (L-PBF) process while systematically varying laser power (P) and scan speed (v). The effects on relative density and melt pool depth of L-PBF-manufactured samples were investigated. In comparison with other Al alloys, a small laser process window of P = 77-128 W and v = 0.4-0.8 ms(-1) was found for manufacturing macroscopically crack-free samples. A higher v and P led to the creation of macroscopic cracks propagating parallel to the powder-bed plane. These cracks preferentially propagated along the melt pool boundaries decorated with brittle theta-Al13Fe4 phase, resulting in low L-PBF processability of Al-15%Fe alloy. The deposited energy density model (using P center dot v(-1)(/2)) would be useful for identifying the optimum L-PBF process conditions towards densification of Al-15%Fe alloy samples, in comparison with the volumetric energy density (using P center dot v(-1)), however, the validity of the model was reduced for this alloy in comparison with other alloys with high thermal conductivities. This is likely due to inhomogeneous microstructures having numerous coarsened theta-Al13Fe4 phases localized at melt pool boundaries. These results provide insights into achieving sufficient L-PBF processability for manufacturing dense Al-Fe binary alloy samples.

    DOI: 10.3390/cryst11030320

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  16. Managing both high strength and thermal conductivity of a laser powder bed fused Al–2.5Fe binary alloy: Effect of annealing on microstructure Reviewed

    Xing Qi, Naoki Takata, Asuka Suzuki, Makoto Kobashi, Masaki Kato

    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING   Vol. 805   page: 140591   2021.2

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    DOI: 10.1016/j.msea.2020.140591

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  17. Understanding and suppressing shear band formation in strut-based lattice structures manufactured by laser powder bed fusion

    Liu Xiaoyang, Wada Takafumi, Suzuki Asuka, Takata Naoki, Kobashi Makoto, Kato Masaki

    MATERIALS & DESIGN   Vol. 199   2021.2

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    DOI: 10.1016/j.matdes.2020.109416

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  18. Understanding and suppressing shear band formation in strut-based lattice structures manufactured by laser powder bed fusion

    Liu Xiaoyang, Wada Takafumi, Suzuki Asuka, Takata Naoki, Kobashi Makoto, Kato Masaki

    MATERIALS & DESIGN   Vol. 199   2021.2

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  19. Fabrication of Metal Matrix Composite Containing Manganese Nitride Showing Giant Negative Thermal Expansion by Compressive Torsion Processing Reviewed

    Koshi Takenaka, Kentaro Otsuka, Yoshihiko Okamoto, Yuji Kume, Makoto Kobashi

    MATERIALS TRANSACTIONS   Vol. 62 ( 5 ) page: 590 - 595   2021

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:JAPAN INST METALS & MATERIALS  

    Antiperovskite manganese nitride Mn3.1Zn0.5Sn0.4N was composited with Al by compressive torsion processing (CTP). This class of nitrides is anticipated for use as a thermal-expansion compensator because of giant negative thermal expansion (NTE). It is difficult to form a composite with molten metal that causes a chemical reaction. To date, only limited success has been achieved. Composites formed by CTP at 573K exhibit lower thermal expansion and electrical resistivity than those produced by electric-current sintering. That achievement is attributable to suppressed chemical erosion of the filler by treatment at a lower temperature while the strong mechanical energy strengthens the interface between the filler and the matrix and reduces pores in the material. Compressive torsion processing is a promising method for forming metal matrix composites containing giant NTE fillers.

    DOI: 10.2320/matertrans.MT-M2020363

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  20. Microstructural origin of anisotropic tensile ductility of Al-Si alloy manufactured by laser powder bed fusion Reviewed

    Otani Yuki, Takata Naoki, Suzuki Asuka, Kobashi Makoto, Kato Masaki

    SCRIPTA MATERIALIA   Vol. 226   2023.3

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    DOI: 10.1016/j.scriptamat.2022.115259

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  21. Effects of Mn and Cu Additions on Solidification Microstructure and High-Temperature Strength of Cast Al-Fe Binary Alloy Reviewed

    Okano Naoki, Takata Naoki, Suzuki Asuka, Kobashi Makoto

    MATERIALS TRANSACTIONS   Vol. 64 ( 2 ) page: 492 - 499   2023

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    DOI: 10.2320/matertrans.MT-LA2022010

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  22. Effect of solute Ni on thermal activation process of plastic deformation in Fe-18Cr single-crystal micropillars Reviewed

    Zhu Tianqi, Li Hongmei, Takata Naoki, Kobashi Makoto, Yoshino Masataka

    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING   Vol. 857   2022.11

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    DOI: 10.1016/j.msea.2022.144076

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  23. Controllable tensile performance of additively manufactured Al-Fe alloy Reviewed

    Qi Xing, Takata Naoki, Suzuki Asuka, Kobashi Makoto, Kato Masaki

    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING   Vol. 855   2022.10

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    DOI: 10.1016/j.msea.2022.143893

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  24. Aluminum matrix composites reinforced with multi-walled carbon nanotubes and C-60 manufactured by laser powder bed fusion Reviewed International coauthorship

    Yoo Sangmin, Shin Se-Eun, Takata Naoki, Kobashi Makoto

    JOURNAL OF MATERIALS SCIENCE   Vol. 57 ( 38 ) page: 17984 - 17999   2022.10

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    DOI: 10.1007/s10853-022-07119-6

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  25. Ultra-high coercivity Sm-Co bulk magnets with remarkable thermal stability Reviewed

    Park Kwangjae, Hirayama Yusuke, Wang Jian, Kobashi Makoto

    SCRIPTA MATERIALIA   Vol. 218   2022.9

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    DOI: 10.1016/j.scriptamat.2022.114847

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  26. Microstructural Variations in Laser Powder Bed Fused Al-15%Fe Alloy at Intermediate Temperatures Reviewed

    Wang Wenyuan, Takata Naoki, Suzuki Asuka, Kobashi Makoto, Kato Masaki

    MATERIALS   Vol. 15 ( 13 )   2022.7

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    DOI: 10.3390/ma15134497

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  27. Fast scanning calorimetry study of Al alloy powder for understanding microstructural development in laser powder bed fusion Reviewed

    Takata Naoki, Liu Mulin, Li Hongmei, Suzuki Asuka, Kobashi Makoto

    MATERIALS & DESIGN   Vol. 219   2022.7

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    DOI: 10.1016/j.matdes.2022.110830

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  28. Laser powder bed fusion of polyamide-composite for antibacterial applications: Characterization and properties Reviewed International coauthorship

    Vilardell Anna Martin, Yadroitsava Ina, Wolf Winston Kagisho Curtis, Du Plessis Anton, Tshibalanganda Muofhe, Kouprianoff Dean-Paul, Garcia-Giralt Natalia, Kobashi Makoto, Yadroitsev Igor

    MATERIALS TODAY COMMUNICATIONS   Vol. 31   2022.6

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    DOI: 10.1016/j.mtcomm.2022.103727

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  29. Negative strain rate sensitivity of yield strength of Al-Si alloy additive-manufactured using laser powder bed fusion Reviewed

    Naoki Takata, Mulin Liu, Asuka Suzuki, Makoto Kobashi, Masaki Kato

    Scripta Materialia   Vol. 213   page: 114635 - 114635   2022.5

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    DOI: 10.1016/j.scriptamat.2022.114635

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  30. Novel approach in fabricating microchannel-structured La(Fe,Si)13Hy magnetic refrigerant via low-contamination route using dissolutive mold Reviewed

    Kaoru Imaizumi, Asaya Fujita, Asuka Suzuki, Makoto Kobashi, Kimihiro Ozaki

    Materials & Design   Vol. 217   page: 110651 - 110651   2022.5

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    DOI: 10.1016/j.matdes.2022.110651

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  31. Microstructure and magnetocaloric property of homogeneous La(FexSi1−x)13 compounds fabricated by laser fusion using a powder mixture of Fe and LaySiz compounds Reviewed

    Kaoru Imaizumi, Asaya Fujita, Asuka Suzuki, Makoto Kobashi, Kimihiro Ozaki

    Journal of Alloys and Compounds   Vol. 901   page: 163706 - 163706   2022.4

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    DOI: 10.1016/j.jallcom.2022.163706

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  32. High-temperature strength sustained by nano-sized eutectic structure of Al–Fe alloy manufactured by laser powder bed fusion Reviewed

    Wenyuan Wang, Naoki Takata, Asuka Suzuki, Makoto Kobashi, Masaki Kato

    Materials Science and Engineering: A   Vol. 838   page: 142782 - 142782   2022.3

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    DOI: 10.1016/j.msea.2022.142782

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  33. Solidification microstructure and room-temperature fracture toughness of Al-based cast alloys prepared through eutectic reactions in Al-Mg-Zn ternary system

    Naoki Okano, Motonari Aikawa, Naoki Takata, Asuka Suzuki, Makoto Kobashi

    Journal of Japan Institute of Light Metals   Vol. 72 ( 3 ) page: 79 - 87   2022.3

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    Publishing type:Research paper (scientific journal)   Publisher:Japan Institute of Light Metals  

    DOI: 10.2464/jilm.72.79

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  34. Exchange-Coupled SmCo5/Fe Nanocomposite Magnet Prepared by Low Oxygen Powder Metallurgy Process Reviewed

    Park K., Hirayama Y., Yamaguchi W., Kobashi M., Takagi K.

    IEEE TRANSACTIONS ON MAGNETICS   Vol. 58 ( 2 )   2022.2

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

    DOI: 10.1109/TMAG.2021.3080688

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  35. Change in microstructural characteristics of laser powder bed fused Al–Fe binary alloy at elevated temperature Reviewed

    Xing Qi, Naoki Takata, Asuka Suzuki, Makoto Kobashi, Masaki Kato

    Journal of Materials Science & Technology   Vol. 97   page: 38 - 53   2022.1

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    DOI: 10.1016/j.jmst.2021.04.038

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  36. Influence of Added Fourth Elements on Precipitation in Heat-Resistant Al–Mg–Zn Ternary Alloys Reviewed

    Hiroki Ishii, Rikito Takagi, Naoki Takata, Asuka Suzuki, Makoto Kobashi

    MATERIALS TRANSACTIONS   Vol. 63 ( 4 ) page: 513 - 521   2022

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    Authorship:Last author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Japan Institute of Metals  

    DOI: 10.2320/matertrans.MT-L2021021

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  37. Effect of heat treatment on solute Si content in Al-12%Si alloy additive-manufactured by laser powder bed fusion

    Naoki Takata, Mulin Liu, Asuka Suzuki, Makoto Kobashi, Masaki Kato, Shumpei Iwai, Hiroki Adachi

    Keikinzoku/Journal of Japan Institute of Light Metals   Vol. 72 ( 5 ) page: 178 - 184   2022

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    We have investigated microstructural characteristics and solute Si element in the α-Al (fcc) matrix of Al-12%Si binary alloy additive-manufactured by laser powder bed fusion (L-PBF) process in terms of different locations in the melt-pool structure (inside melt-pool or around melt-pool boundaries). Their variations by post heat-treatments at various temperatures were examined. The fraction of Si phase and lattice parameter of α-Al phase were quantified by XRD measurements combined with sample rotation and oscillation systems. In the L-PBF manufactured sample, the columnar α -Al phases contained highly concentrated Si element in solution (above 3 mol%) inside melt-pools, whereas the measured Si content was approximately 2 mol% in the relatively coarsened α-Al phase along melt-pool boundaries. The location dependence of solute Si content would be associated with a continuous change in growth rate of solid phase in solidification by local heating in the L-PBF process. The solute Si content was significantly reduced by heat-treatments and its location dependence appeared less pronounced. The as-manufactured sample exhibited a lower lattice parameter of α-Al phase with concentrated Si in solution in comparison with the heat-treated samples. The fraction of Si phase became higher in the heat-treated samples. These results were rationalized by microstructural change at elevated temperatures.

    DOI: 10.2464/jilm.72.178

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  38. Control of microstructural characteristics and mechanical properties of AlSi12 alloy by processing conditions of laser powder bed fusion Reviewed

    Asuka Suzuki, Tatsuya Miyasaka, Naoki Takata, Makoto Kobashi, Masaki Kato

    Additive Manufacturing   Vol. 48   page: 102383   2021.12

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    DOI: 10.1016/j.addma.2021.102383

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  39. Precipitation morphology and kinetics of T-Al6Mg11Zn11 intermetallic phase in Al–Mg–Zn ternary alloys Reviewed

    Naoki Takata, Rikito Takagi, Ruoqi Li, Hiroki Ishii, Asuka Suzuki, Makoto Kobashi

    Intermetallics   Vol. 139   page: 107364 - 107364   2021.12

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

    DOI: 10.1016/j.intermet.2021.107364

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  40. Precipitation Hardening at Elevated Temperatures above 400 °C and Subsequent Natural Age Hardening of Commercial Al–Si–Cu Alloy Reviewed

    Ruoqi Li, Naoki Takata, Asuka Suzuki, Makoto Kobashi, Yuji Okada, Yuichi Furukawa

    Materials   Vol. 14 ( 23 ) page: 7155 - 7155   2021.12

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    The precipitation of intermetallic phases and the associated hardening by artificial aging treatments at elevated temperatures above 400 °C were systematically investigated in the commercially available AC2B alloy with a nominal composition of Al–6Si–3Cu (mass%). The natural age hardening of the artificially aged samples at various temperatures was also examined. A slight increase in hardness (approximately 5 HV) of the AC2B alloy was observed at an elevated temperature of 480 °C. The hardness change is attributed to the precipitation of metastable phases associated with the α-Al15(Fe, Mn)3Si2 phase containing a large amount of impurity elements (Fe and Mn). At a lower temperature of 400 °C, a slight artificial-age hardening appeared. Subsequently, the hardness decreased moderately. This phenomenon was attributed to the precipitation of stable θ-Al2Cu and Q-Al4Cu2Mg8Si6 phases and their coarsening after a long duration. The precipitation sequence was rationalized by thermodynamic calculations for the Al–Si–Cu–Fe–Mn–Mg system. The natural age-hardening behavior significantly varied depending on the prior artificial aging temperatures ranging from 400 °C to 500 °C. The natural age-hardening was found to strongly depend on the solute contents of Cu and Si in the Al matrix. This study provides fundamental insights into controlling the strength level of commercial Al–Si–Cu cast alloys with impurity elements using the cooling process after solution treatment at elevated temperatures above 400 °C.

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  41. Enhancement in strength and ductility of laser powder bed fused Al–12Si alloy by introducing nanoscale precipitates

    Mulin Liu, Naoki Takata, Asuka Suzuki, Makoto Kobashi, Masaki Kato

    Additive Manufacturing Letters   Vol. 1   page: 100008 - 100008   2021.12

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    DOI: 10.1016/j.addlet.2021.100008

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  42. Controlling WC/Co two-phase microstructure of cemented carbides additive-manufactured by laser powder bed fusion: Effect of powder composition and post heat-treatment Reviewed

    Hiroyuki Ibe, Yuta Kato, Junya Yamada, Masaki Kato, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    Materials & Design   Vol. 210   page: 110034 - 110034   2021.11

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  43. Control of surface micro−structure for Al alloy/polymer joining fabricated by laser process using Al−Ti−C powders: Effect of powder composition. Reviewed

    Seung-Gwang Kim, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    Journal of Advanced Joining Processes   Vol. 4   page: 100068 - 100068   2021.11

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  44. Inhomogeneous Microstructure and its Thermal Stability of AlSi10Mg Lattice Structure Manufactured via Laser Powder Bed Fusion

    Mulin Liu, Naoki Takata, Asuka Suzuki, Makoto Kobashi

    Materials Science Forum   Vol. 1016   page: 826 - 831   2021.10

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  45. Influence of added fourth elements on precipitation in heat-resistant Al-Mg-Zn ternary alloys

    Hiroki Ishii, Rikito Takagi, Naoki Takata, Asuka Suzuki, Makoto Kobashi

    Journal of Japan Institute of Light Metals   Vol. 71 ( 7 ) page: 275 - 282   2021.7

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  46. In Situ X-Ray Observations and Microstructural Characterizations for Understanding Combustion Foaming and Reaction Processes to Synthesize Porous Al3Ti Composites From Al-Ti-B4C Powders Reviewed

    Inukai Takamasa, Suzuki Asuka, Takata Naoki, Kobashi Makoto, Okada Yuji, Furukawa Yuichi

    ADVANCED ENGINEERING MATERIALS   Vol. 23 ( 5 )   2021.5

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  47. Highly Conductive Al/Al Interfaces in Ultrafine Grained Al Compact Prepared by Low Oxygen Powder Metallurgy Technique Reviewed

    Kim Dasom, Hirayama Yusuke, Liu Zheng, Kwon Hansang, Kobashi Makoto, Takagi Kenta

    NANOMATERIALS   Vol. 11 ( 5 )   2021.5

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  48. Critical resolved shear stress of activated slips measured by micropillar compression tests for single-crystals of Cr-based Laves phases Reviewed International coauthorship

    Xue Yunlong, Takata Naoki, Li Hongmei, Kobashi Makoto, Yuan Liang

    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING   Vol. 806   2021.3

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    Single-crystal micropillar compression tests were performed in this study to investigate the mechanical properties and deformation mechanisms of Cr-based Laves phases. The results showed that, the activated slip system in the C15-Cr2Nb was exclusively the basal slip {111}< 110 >, transiting from the pyramidal slip {11 (2) over bar2}<(11) over bar 23 > to the prismatic slips {10 (1) over bar0}< 0001 > and {11 (2) over bar0}< 1 (1) over bar 00 > in the C14-Cr2Ta with the increased inclination angle. The average compressive strength of the C15-Cr2Nb changed between 10.0 GPa and 11.7 GPa, and that of the C14-Cr2Ta ranged within 11.6-12.4 GPa. The compressive strength changed due to the evolutions of activated slip systems in both Laves phases. The critical resolved shear stress (CRSS) of the C15-Cr2Nb was estimated as 4.4-4.6 GPa, which was lower than 5.1-6.1 GPa in the C14-Cr2Ta, and the higher CRSS of the C14-Cr2Ta resulted from higher shear modulus. The mechanical properties and deformation mechanisms obtained were helpful for better understanding and designing the Cr-based Laves phase alloys.

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  49. Understanding and suppressing shear band formation in strut-based lattice structures manufactured by laser powder bed fusion Reviewed

    Xiaoyang Liu, Takafumi Wada, Asuka Suzuki, Naoki Takata, Makoto Kobashi, Masaki Kato

    MATERIALS & DESIGN   Vol. 199   page: 109416   2021.2

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    DOI: https://doi.org/10.1016/j.matdes.2020.109416

  50. Understanding and suppressing shear band formation in strut-based lattice structures manufactured by laser powder bed fusion Reviewed

    Xiaoyang Liu, Takafumi Wada, Asuka Suzuki, Naoki Takata, Makoto Kobashi, Masaki Kato

    MATERIALS & DESIGN   Vol. 199   page: 109416   2021.2

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  51. Joint strength of Fe/epoxy resin hybrid structure via porous Fe/TiB2 composite layer synthesized by in-situ reaction process Reviewed

    Suzuki Asuka, Noritake Kazuki, Takata Naoki, Kobashi Makoto

    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY   Vol. 288   2021.2

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    Fe/epoxy resin hybrid structures were fabricated via three-dimensional open-cellular porous Fe/TiB2 composite layers by an in-situ reaction synthesis process. Pores in the porous layer were filled with an epoxy resin to form an interpenetrating phase layer (IPL) consisting of epoxy resin and Fe/TiB2 composite. The relationship between the tensile joint strength perpendicular to the joint interface and structures of the porous layer was investigated. The tensile joint strength increased with increasing the roughness of an end surface of the porous layer but decreased when the surface roughness was higher than approximately 30 mu m. The decrement in the joint strength was caused by a transition of the fracture position from an epoxy resin/IPL interface to Fe/IPL, interface due to poor adhesiveness of the porous layer/Fe interface. A high-resolution X-ray computed tomography (CT) was utilized for investigating change in area fraction of the epoxy resin with depth from the end surface of the IPL. Based on the X-ray CT and fractography, it was revealed that the joint strength could be understood in view of epoxy resin/IPL interfacial strength at the fracture position estimated from the mixture law when the adhesiveness of the porous layer/Fe interface was enough. Based on the results above, an in-situ reaction induced from a functionally graded powder condition was applied for enhancing joint strength.

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  52. Effect of trace solute titanium on plastic deformation of alpha-(Fe, Cr) single-crystal micropillars fabricated from 18Cr ferritic stainless steel Reviewed

    Li Hongmei, Zhu Tianqi, Takata Naoki, Kobashi Makoto, Yoshino Masataka

    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING   Vol. 803   2021.1

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    DOI: 10.1016/j.msea.2020.140455

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  53. Microstructure of Al-2.5 Fe Binary Alloy Fabricated by Laser Powder Bed Fusion Reviewed International journal

    Xing Qi, Naoki Takata, Asuka Suzuki, Makoto Kobashi, Masaki Kato

    Materials Science Forum   Vol. 1016   page: 1175 - 1180   2021.1

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  54. Mechanical behavior of in-situ alloyed Ti6Al4V(ELI)-3 at.% Cu lattice structures manufactured by laser powder bed fusion and designed for implant applications Reviewed International coauthorship

    Vilardell A. M, Takezawa A, du Plessis A, Takata N, Krakhmalev P, Kobashi M, Albu M, Kothleitner G, Yadroitsava I, Yadroitsev I

    JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS   Vol. 113   page: 104130 - 104130   2021.1

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  55. Manufacturing and characterization of in-situ alloyed Ti6Al4V(ELI)-3 at.% Cu by laser powder bed fusion Reviewed International coauthorship

    Vilardell A. M, Yadroitsev I, Yadroitsava I, Albu M, Takata N, Kobashi M, Krakhmalev P, Kouprianoff D, Kothleitner G, du Plessis A

    ADDITIVE MANUFACTURING   Vol. 36   2020.12

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  56. Effect of Annealing on Anisotropic Tensile Properties of Al-12%Si Alloy Fabricated by Laser Powder Bed Fusion Reviewed

    Liu Mulin, Wada Takafumi, Suzuki Asuka, Takata Naoki, Kobashi Makoto, Kato Masaki

    CRYSTALS   Vol. 10 ( 11 )   2020.11

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    In this study, we systematically investigated microstructures and tensile properties of an Al-12mass%Si alloy additive-manufactured by laser powder bed fusion (LPBF) process and subsequently annealed at various temperatures. Microstructure of the as-fabricated sample was characterized by a number of melt pools consisting of alpha-Al phases surrounded by Si eutectic phases. Fine Si precipitates were observed in the alpha-Al phase in the sample annealed at 200 degrees C. The eutectic Si phase appears to agglutinate, resulting in a coarsened Si phase formed at high temperatures above 300 degrees C. The initial cellular microstructure completely disappears and a number of coarsened Si phases and plate-shaped intermetallic phases (beta-AlFeSi) were formed in the sample annealed at 530 degrees C. However, the grain morphology of the alpha-Al matrix slightly changed after the annealing at high temperatures. The as-fabricated specimen showed a high strength above 400 MPa and a low ductility of below 10% in total elongation. The tensile ductility varied depending on the tensile direction. The annealed specimens exhibited a lower tensile strength and larger elongation, whereas the direction dependence of the tensile properties was less pronounced in the specimens annealed at higher temperatures. The anisotropic tensile ductility can be rationalized by preferential fractures occurred around melt pool boundaries.

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  57. Formation of multiple intermetallic phases in a hypereutectic Al-Fe binary alloy additively manufactured by laser powder bed fusion Reviewed

    Wang Wenyuan, Takata Naoki, Suzuki Asuka, Kobashi Makoto, Kato Masaki

    INTERMETALLICS   Vol. 125   2020.10

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    An attempt was made to additively manufacture an Al-Fe binary alloy sample with a hypereutectic composition of 15 wt% Fe using a laser powder bed fusion (LPBF) process. The LPBF-built Al-15Fe alloy sample exhibited a microstructure consisting of a number of melt pools in which regions had locally melted and rapidly solidified due to scanning laser irradiation during the LPBF process. The alpha-Al (fcc) matrix consists of a number of elongated grains with a mean size of approximately 10 mu m. These microstructural features correspond well to previous results of Al alloys additively manufactured by the LPBF process. It was found that relatively coarsened stable theta-Al13Fe4 phases with a length of a few micrometers were localized along the melt pool boundaries. Numerous spherical particles of a metastable Al-Fe intermetallic phase were finely distributed within the nanoscale eutectic microstructure consisting of alpha-Al and metastable Al6Fe phases inside the melt pools. The metastable phase formation corresponds well to the previous results on the rapidly solidified Al-Fe alloys. The refined multiple intermetallic phases produced by the LPBF process contribute to a high hardness of approximately 200 HV. The refined microstructure appeared stable at an elevated temperature of 300 degrees C. The high microstructural stability would sustain sufficient strength in a hostile environment for long-term periods of service at elevated temperatures above 200 degrees C. The present results were utilized to discuss the formation sequence of multiple Al-Fe intermetallic phases in rapid solidification by the LPBF process.

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  58. Laser powder bed fusion of a near-eutectic Al-Fe binary alloy: Processing and microstructure Reviewed

    Qi Xing, Takata Naoki, Suzuki Asuka, Kobashi Makoto, Kato Masaki

    ADDITIVE MANUFACTURING   Vol. 35   2020.10

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    This study focused on additive manufacturing (AM) of the Al-Fe binary alloy samples with a near-eutectic composition of 2.5 mass% Fe using the laser powder bed fusion (LPBF) process. The melt pool depth, relative density, and hardness of LPBF-fabricated Al-2.5Fe alloy samples under different laser power (P) and scan speed (v) conditions were systematically examined. The results provided optimum laser parameter sets (P = 204 W, v <= 800 mm s(-1)) for the fabrication of dense alloy samples with high relative densities > 99%. Additionally, Pv(-1/2), which is based on the deposited energy density model, was found to be a more appropriate parameter for additively manufacturing Al-2.5Fe alloy samples, and using it to simplify the relative densities of the samples made the determination of a threshold value for the laser parameters required to fabricate dense alloy samples. The microstructural and crystallographic characterization of the LPBF-built Al-2.5Fe alloy samples revealed a characteristic microstructure consisting of multi-scan melt pools that resulted from local melting and rapid solidification owing to laser irradiation during the LPBF process. Furthermore, a number of columnar grains with a mean width of similar to 21 mu m elongated along the building direction were also observed in the alpha-Al matrix. Numerous nano-sized particles of the metastable Al6Fe intermetallic phase with a mean size < 100 nm were finely dispersed in the alpha-Al matrix. The hardness of the refined microstructure produced by the LPBF process was high at similar to 90 HV, which is more than twofold higher than that of conventionally casted alloys that contain the coarsened plate-shaped Al13Fe4 intermetallic phase in equilibrium with the alpha-Al matrix.

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  59. Manufacturing Aluminum/Multiwalled Carbon Nanotube Composites via Laser Powder Bed Fusion Reviewed International coauthorship

    Lee Eo Ryeong, Shin Se Eun, Takata Naoki, Kobashi Makoto, Kato Masaki

    MATERIALS   Vol. 13 ( 18 )   2020.9

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    This study provides a novel approach to fabricating Al/C composites using laser powder bed fusion (LPBF) for a wide range of structural applications utilizing Al-matrix composites in additive manufacturing. We investigated the effects of LPBF on the fabrication of aluminum/multiwalled carbon nanotube (Al/MWCNT) composites under 25 different conditions, using varying laser power levels and scan speeds. The microstructures and mechanical properties of the specimens, such as elastic modulus and nanohardness, were analyzed, and trends were identified. We observed favorable sintering behavior under laser conditions with low energy density, which verified the suitability of Al/MWCNT composites for a fabrication process using LPBF. The size and number of pores increased in specimens produced under high energy density conditions, suggesting that they are more influenced by laser power than scan speed. Similarly, the elastic modulus of a specimen was also more affected by laser power than scan speed. In contrast, scan speed had a greater influence on the final nanohardness. Depending on the laser power used, we observed a difference in the crystallographic orientation of the specimens by a laser power during LPBF. When energy density is high, texture development of all samples tended to be more pronounced.

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  60. Morphology and mechanical properties of the T-Al6Mg11Zn11 phase in the eutectic microstructure of Al-Zn-Mg ternary alloys Reviewed

    Takata Naoki, Okano Taiki, Aikawa Motonari, Suzuki Asuka, Kobashi Makoto, Hagihara Koji

    INTERMETALLICS   Vol. 124   2020.9

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    We designed three Al-based cast alloys strengthened by T-Al6Mg11Zn11 intermetallic phases using a eutectic reaction (liquid alpha(fcc) + T) in the Al-Mg-Zn ternary system and then fabricated them using solidification processes. Thermodynamic assessment provided target alloy compositions of Al-26.5Zn-21.5 Mg (at%), Al-23.5Zn-22.5 Mg (at%), and Al-13Zn-28Mg (at%) with the alpha-Al (fcc) phase in equilibrium with the T phase with high fractions (>60%). All of the alloys exhibited regularly arrayed fibers of the alpha phase embedded in a T-phase matrix in alpha/T two-phase eutectic microstructures. A slight effect of phase compositions on the fibrous eutectic morphology was observed, whereas the volume fraction of the T phase could be controlled according to the thermodynamic assessments. The fibrous alpha phases had faceted interfaces of {111} planes with a surrounding T-phase matrix, suggesting a low interfacial energy of the alpha/T interfaces. The fabricated eutectic alloys exhibited a high Vickers hardness (>230 HV) and high yield strength at elevated temperatures above 250 degrees C. The Mg-rich alloy with a composition of Al-13Zn-28Mg (at%) exhibited a relatively lower hardness, responsible for the low hardness of the T phase with a Mg-rich composition. The Mg-rich alloy exhibited the plasticity at a lower temperature of 200 degrees C but comparatively lower strength at elevated temperatures above 250 degrees C. These results indicated that chemical composition strongly affected the mechanical properties of the T phase in the eutectic alloys. The present results provide important insights into control of the mechanical properties of Al-based eutectic alloys reinforced by the T intermetallic phase.

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  61. Compressive Properties of Al-Si Alloy Lattice Structures with Three Different Unit Cells Fabricated via Laser Powder Bed Fusion Reviewed

    Liu Xiaoyang, Sekizawa Keito, Suzuki Asuka, Takata Naoki, Kobashi Makoto, Yamada Tetsuya

    MATERIALS   Vol. 13 ( 13 )   2020.7

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    DOI: 10.3390/ma13132902

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  62. 超硬合金粉末を用いたレーザ積層造形の微視組織形成過程

      Vol. 67 ( 6 ) page: 313 - 319   2020.6

  63. 超硬合金粉末を用いたレーザ積層造形の微視組織形成過程

      Vol. 67 ( 6 ) page: 313 - 319   2020.6

  64. Effect of Heat Treatment on Gradient Microstructure of AlSi10Mg Lattice Structure Manufactured by Laser Powder Bed Fusion Reviewed

    Liu Mulin, Takata Naoki, Suzuki Asuka, Kobashi Makoto

    MATERIALS   Vol. 13 ( 11 )   2020.6

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    DOI: 10.3390/ma13112487

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  65. Anomalous strengthening by supersaturated solid solutions of selectively laser melted Al-Si-based alloys Reviewed

    Takata Naoki, Liu Mulin, Kodaira Hirohisa, Suzuki Asuka, Kobashi Makoto

    ADDITIVE MANUFACTURING   Vol. 33   2020.5

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  66. Microstructure and compressive properties of porous hybrid materials consisting of ductile Al/Ti and brittle Al3Ti phases fabricated by reaction sintering with space holder Reviewed

    Suzuki Asuka, Kosugi Naoki, Takata Naoki, Kobashi Makoto

    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING   Vol. 776   2020.3

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  67. In Situ Scanning Electron Microscopy Observation of Crack Initiation and Propagation in Hydroxide Films Formed by Steam Coating on Aluminum-Alloy Sheets Reviewed International journal

    Li Hongmei, Takata Naoki, Kobashi Makoto, Serizawa Ai

    MATERIALS   Vol. 13 ( 5 )   2020.3

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    Hydroxide film was formed on 6061 Al-alloy (Al-1.00Mg-0.62Si(wt.%)) sheets by steam coating with the temperature of 220 °C for 24 h. During bending test of the coated specimens, the crack initiation and propagation processes in the hydroxide film were investigated using in situ SEM observations. The hydroxide film formed exhibited a dual-layer structure composed of an inner amorphous layer and an outer polycrystalline γ-AlO(OH)-phase layer. On the compressively strained surface, lateral cracks are preferentially initiated inside the inner amorphous layer, and propagate either inside this layer or on its interface with the outer γ-AlO(OH) layer. Digital image correlation analyses of the in situ observed SEM images suggested that the concentrated tensile strain along the surface normal localized at some parts of the amorphous layer could contribute to the crack initiation. On the tensile-strained surface, a number of cracks were initiated inside the inner amorphous layer along the surface normal and propagate into the outer γ-AlO(OH) layer. No cracks were found along the interface of the amorphous layer with the Al-alloy substrate. As a result, the anticorrosion hydroxide film adhered on the Al sheet after bending deformation. Such strong adhesion contributes to the excellent corrosion resistance of the Al-alloy parts provided by the steam coating.

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  68. Effect of hot-press thermal history on joint strength of A5052/Polyamide-6 hybrid structure via a porous layer Reviewed

    Kim Seung-Gwang, Suzuki Asuka, Takata Naoki, Kobashi Makoto

    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY   Vol. 276   2020.2

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  69. Anomalous size-dependent strength in micropillar compression deformation of commercial-purity aluminum single-crystals

    Takata Naoki, Takeyasu Soichiro, Li Hongmei, Suzuki Asuka, Kobashi Makoto

    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING   Vol. 772   2020.1

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  70. Development of gradient microstructure in the lattice structure of AlSi10Mg alloy fabricated by selective laser melting

    Liu Mulin, Takata Naoki, Suzuki Asuka, Kobashi Makoto

    JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY   Vol. 36   page: 106 - 117   2020.1

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  71. Influence of Brazing Time on Liquid Migration and Cell Structure of Porous Aluminum

    Tomohito Kurosaki, Makoto Kobashi, Naoki Takata, Asuka Suzuki, Tadashi Minoda

    MATERIALS TRANSACTIONS   Vol. 61 ( 2 ) page: 368 - 374   2020

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  72. Preparation and Magnetic Properties of Nano-Sized Iron Powder Particles Coated with Silica Film by Calcium Hydride Reduction Method

    Matsumoto Akihiro, Sugiura Toshihiko, Kobashi Makoto, Yamamoto Shinpei

    MATERIALS TRANSACTIONS   Vol. 61 ( 7 ) page: 1404 - 1408   2020

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  73. Strain Rate Sensitivity of Flow Stress Measured by Micropillar Compression Test for Single Crystals of 18Cr Ferritic Stainless Steel

    Tianqi Zhu, Hongmei Li, Naoki Takata, Makoto Kobashi, Masataka Yoshin

    ISIJ INTERNATIONAL   Vol. 60 ( 4 ) page: 774 - 781   2020

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    We have fabricated cylindrical single-crystal micropillars with different diameter (d) ranges of 2-3 mu m and 5-6 mu m on a specific grain in the 18Cr ferritic stainless steel with a ferrite single-phase microstructure. The initial strain rate at the onset of plastic deformation was controlled by variable loading rate in the used nanoindenter. The strain rate sensitivity of the stress required for the slip initiation were examined using the fabricated micropillars. The present compression tests addressed the shear stress on an activated single slip system of micron-scale single-crystals. Smaller-sized micropillars (d = 2-3 mu m) often exhibit intermittent strain bursts. The stress for slip initiation (after an elastic loading) changes depending on the initial strain rate, resulting in a high strain rate sensitivity (m) of 0.12. Larger-sized micropillars (d = 5-6 mu m) show a continuous yielding. A slight change in their yield stress depending on the initial strain rate provides a relatively low m of 0.04. It is similar to one of the millimeter-sized specimens measured by conventional tensile tests. These results provide new insights to optimize the specimen size for the micro pillar compression test applied for the 18Cr ferritic stainless steels.

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  74. Adhesion properties of hydroxide films formed on the Al-Mg-Si aluminum alloy sheets prepared by steam coating process

    Hongmei Li, Naoki Takata, Makoto Kobashi, Ai Serizawa

    Keikinzoku Yosetsu/Journal of Light Metal Welding   Vol. 58   page: 102 - 106   2020

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    © 2020 Japan Light Metal Welding Association In this study, in order to evaluate the adhesion properties of the hydroxide film formed on 6061 alloy (Al-1Mg- 0.6Si (wt.%)) sheets prepared by steam coating, we examined the microstructure and cracking behavior of hydroxide film on Al alloy sheets prepared by steam coating at 220°C for 24 h. EBSD analyses revealed the steam-coated sample exhibits microstructure of a-Al matrix consisted of equiaxed grains with a mean grain size of approximately 20 mm. The studied sample exhibits high hardness of 79 HV due to the strengthening by the precipitates of nanoscale particles (Mg2Si). The observation for the surface morphologies revealed the hydroxide film consisted of a number of particles with a mean size of approximately 300 nm and cross-sectional microstructural observations identified a continuous hydroxide film with a thickness of approximately 1.2 mm. The XRD measurement demonstrated the formed hydroxide film consisted of the g-AlO(OH) phase. Minute microstructure analyses revealed that the hydroxide film exhibits a dual layer structure consisting of g-AlO(OH) crystalline layer on the surface and a continuous Al-rich layer on the Al alloy. The cracking and delamination behavior of the hydroxide film were examined by bending test. It was found that the local delamination of g-AlO(OH) phase would occur under compressive stress rather than tensile stress, whereas the delamination of the hydroxide film from the Al alloy substrate was not observed. These results indicate that the hydroxide film prepared by steam coating has a remarkable adhesion strength on the Al alloy substrate.

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  75. アルミニウム合金粉末のレーザ積層造形に伴う組織形成の理解に向けて

      Vol. 66 ( 12 ) page: 573 - 580   2019.12

  76. アルミニウム合金粉末のレーザ積層造形に伴う組織形成の理解に向けて

      Vol. 66 ( 12 ) page: 573 - 580   2019.12

  77. Topology optimization and characterization of Ti6A14V ELI cellular lattice structures by laser powder bed fusion for biomedical applications

    Vilardell A. M., Takezawa A., du Plessis A., Takata N., Krakhmalev P., Kobashi M., Yadroitsava I., Yadroitsev I.

    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING   Vol. 766   2019.10

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  78. Effects of Heat Treatments on Compressive Deformation Behaviors of Lattice‐Structured AlSi10Mg Alloy Fabricated by Selective Laser Melting

    Asuka Suzuki, Keito Sekizawa, Mulin Liu, Naoki Takata, Makoto Kobashi

    Advanced Engineering Materials   Vol. 21 ( 10 ) page: 1900571 - 1900571   2019.10

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  79. Synthesis and structural control of Fe-based porous layer on Fe substrate for joining with resin parts using combustion reaction

    Asuka Suzuki, Kazuki Noritake, Naoki Takata, Makoto Kobashi

    Advanced Powder Technology   Vol. 30 ( 10 ) page: 2101 - 2109   2019.10

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    DOI: 10.1016/j.apt.2019.06.024

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  80. レーザ積層造形技術が生み出すアルミニウム合金造形体の特異な組織形成

      Vol. 91 ( 9 ) page: 612 - 617   2019.9

  81. レーザ積層造形技術が生み出すアルミニウム合金造形体の特異な組織形成

      Vol. 91 ( 9 ) page: 612 - 617   2019.9

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  82. CaH2還元によるSiO2被覆Feナノ粒⼦の合成と磁気特性

      Vol. 66 ( 9 ) page: 429 - 433   2019.9

  83. CaH2還元によるSiO2被覆Feナノ粒⼦の合成と磁気特性

      Vol. 66 ( 9 ) page: 429 - 433   2019.9

  84. Microstructure and cracking behavior of hydroxide films formed on aluminum-alloy sheets prepared by steam coating

    Hongmei Li, Naoki Takata, Makoto Kobashi, Ai Serizawa

    Materials Science and Engineering A   Vol. 764   2019.9

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    © 2019 Elsevier B.V. To elucidate the adhesion properties of anticorrosion hydroxide films formed on aluminum (Al)-alloy sheets prepared by the steam coating process, cracks that propagated inside the hydroxide film formed on Al–Mg–Si alloy (6061 grade) sheets were characterized. Continuous hydroxide films with different thicknesses of 0.7 μm and 1.4 μm formed at different temperatures of 180 °C and 200 °C, respectively. Microstructural characterizations revealed that these hydroxide films exhibited a dual-layer structure consisting of a polycrystalline γ-AlO(OH) layer (on the surface side) and a continuous amorphous layer (on the Al-alloy side). Bending tests caused numerous cracks inside the hydroxide films under tension and compression. On the tensile-strained surface, numerous vertical cracks penetrated through the hydroxide films, although their delamination was not observed. On the compressive-strained surface, local delamination of the upper γ-AlO(OH) layer occurred. However, cracks were not observed in the lower amorphous layer on the Al-alloy substrate deformed under compression. These results indicate that the dual-layer-structured hydroxide film prepared by steam coating exhibits remarkable adhesion to the Al-alloy substrate.

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  85. Joining of metals and polymers using powder metallurgy with laser irradiation

    Seung-Gwang Kim, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    Journal of Materials Processing Technology   Vol. 270   page: 1 - 7   2019.8

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  86. Design of laser parameters for selectively laser melted maraging steel based on deposited energy density

    Asuka Suzuki, Ryoya Nishida, Naoki Takata, Makoto Kobashi, Masaki Kato

    Additive Manufacturing   Vol. 28   page: 160 - 168   2019.8

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  87. Formation of Fe<sub>2</sub>Al<sub>5</sub> Phase Layer on Fe-Si Alloy Sheets Hot-Dipped in Zn-0.2Al Alloy Melt

    Naoki Takata, Kunihisa Hayano, Asuka Suzuki, Makoto Kobashi

    Tetsu-to-Hagane   Vol. 105 ( 7 ) page: 701 - 708   2019.7

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  88. Formation sequence of Fe–Al intermetallic phases at interface between solid Fe and liquid Zn–6Al–3Mg alloy

    Hiroki Yokoi, Naoki Takata, Asuka Suzuki, Makoto Kobashi

    Intermetallics   Vol. 109   page: 74 - 84   2019.6

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    DOI: 10.1016/j.intermet.2019.03.011

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  89. Effect of powder blending ratio on porous structure formed by combustion synthesis reaction between Ni and Al together with space holder Reviewed

    Yunmao Shu, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    Journal of Functionally Graded Materials   Vol. 33   page: 38 - 43   2019.5

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  90. ろう付用Al–Si系合金材を用いたポーラスアルミニウムの接合におけるポーラスアルミニウムの気孔構造変化と液相の挙動

      Vol. 69 ( 2 ) page: 93 - 100   2019.2

  91. ろう付用Al–Si系合金材を用いたポーラスアルミニウムの接合におけるポーラスアルミニウムの気孔構造変化と液相の挙動

      Vol. 69 ( 2 ) page: 93 - 100   2019.2

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  92. Fabrication of porous NiAl intermetallic compounds with a hierarchical open-cell structure by combustion synthesis reaction and space holder method Reviewed

    Yunmao Shu, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    Journal of Materials Processing Technology   Vol. 264   page: 182 - 189   2019.2

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  93. Transmission Electron Microscopic Observation of Layered Double Hydroxide Films Formed on Aluminum Alloys Prepared by Steam Coating Process

    Takata Naoki, Li Hongmei, Kobashi Makoto, Shimada Yuta, Serizawa Ai, Ishizaki Takahiro

    Tetsu-to-Hagane   Vol. 105 ( 2 ) page: 177 - 182   2019.2

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    <p>Microstructures and crystallographic features of layered double hydroxide (LDH) particles and the LDH film formed on the aluminum alloy sheet (alloy 7075) using the steam coating process were examined by transmission electron microscopy (TEM). The LDH powder particles exhibited a hexagonal-disc-shape morphology. Their disc plane and side planes were parallel to a basal plane and prism planes of the LDH hexagonal crystal, respectively. A cross-sectional thin TEM sample was prepared from the interface between the LDH film and the Al alloy substrate using a focused ion beam combined with pick-up technique. TEM observations revealed that the LDH film formed on the Al alloy exhibited a dual-layer structure, which consists of a continuous Zn-rich amorphous layer (including numerous nano-particles with fcc structure) on the Al substrate side and a LDH layer composed of a number of disc-shaped LDH particles.</p>

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  94. Synthesis of porous Al/Al3Ti composite with hierarchical open–cell structure for combining with phase change material Reviewed

    Asuka Suzuki, Shohei Miyake, Wataru Naruse, Naoki Takata, Makoto Kobashi

    Journal of Alloys and Compounds   Vol. 770   page: 1100 - 1111   2019.1

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    DOI: 10.1016/j.jallcom.2018.08.211

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  95. Microstructure and strength of a novel heat-resistant aluminum alloy strengthened by T-Al6Mg11Zn11 phase at elevated temperatures Reviewed

    Naoki Takata, Masato Ishihara, Asuka Suzuki, Makoto Kobashi

    Materials Science & Engineering A   Vol. 739   page: 62 - 70   2019.1

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  96. Microstructure and Mechanical property of Porous Nickel aluminides Fabricated by Reactive Synthesis with Space Holder Powder

    Yunmao Shu, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    MRS Advances   Vol. 4 ( 25-26 ) page: 1515 - 1521   2019

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    DOI: 10.1557/adv.2019.153

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  97. Tensile Properties of a Heat-Resistant Aluminium Alloy Strengthened by T-Al6Mg11Zn11 Intermetallic Phase

    Satoshi Nakatsuka, Masato Ishihara, Naoki Takata, Asuka Suzuki, Makoto Kobashi

    MRS Advances   Vol. 4 ( 25-26 ) page: 1485 - 1490   2019

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  98. 460°CにおけるFe-Si合金/純Zn浴の特異な固液界面反応

      Vol. 105 ( 7 ) page: 693 - 700   2019

  99. 水蒸気プロセスにより作製したアルミニウム合金表面の層状複水酸化物皮膜の透過電子顕微鏡観察

      Vol. 105 ( 2 ) page: 299 - 303   2019

  100. 溶融Zn-0.2Al浴に浸漬したFe-Si合金におけるFe2Al5 相の形成

      Vol. 105 ( 7 ) page: 701 - 708   2019

  101. 460°CにおけるFe-Si合金/純Zn浴の特異な固液界面反応

      Vol. 105 ( 7 ) page: 693 - 700   2019

  102. Structural design and bonding strength evaluation of Al/epoxy resin joint via interpenetrating phase layer Reviewed

    Asuka Suzuki, Yuta Arai, Naoki Takata, Makoto Kobashi

    Journal of Materials Processing Technology   Vol. 262   page: 11 - 18   2018.12

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  103. Microstructural characterization of cellular AlSi10Mg alloy fabricated by selective laser melting Reviewed

    Mulin Liu, Naoki Takata, Asuka Suzuki, Makoto Kobashi

    Materials and Design   Vol. 157   page: 478 - 491   2018.11

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  104. Size dependence of microstructure of AlSi10Mg alloy fabricated by selective laser melting Reviewed

    Naoki Takata, Hirohisa Kodaira, Asuka Suzuki, Makoto Kobashi

    MATERIALS CHARACTERIZATION   Vol. 143   page: 18 - 26   2018.9

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    In order to investigate the size dependence of microstructure of the AlSi10Mg alloy fabricated by selective laser melting (SLM) combined with a powder bed technique, plate-shaped AlSi10Mg alloy samples with various widths (ranging from approximately 10 mm to 0.3 mm) were produced in this study. All the fabricated samples exhibited characteristic microstructural morphologies consisting of melt pools with columnar alpha-Al grains surrounded by fine eutectic Si particles, whereas their sample sizes had a relatively small effect on the texture and average grain size of the alpha-Al matrix. However, the formation of fine Si precipitates inside the columnar alpha-Al grains was observed more often for the smaller-sized samples, which could be a possible dominant contributor to the observed softening of the sample by reducing sample size. The obtained results were utilized for discussing the size dependence of the strength of the SLM-manufactured porous alloy samples.

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  105. Kinetics of Zr-Al intermetallic compound formation during ultra-high vacuum magnetron sputter-deposition of Zr/Al2O3(0001) thin films

    Tanaka Koichi, Fankhauser Joshua, Zaid Hicham, Aleman Angel, Sato Masaki, Yu Dian, Ebnonnasir Abbas, Li Chao, Kobashi Makoto, Goorsky Mark S, Kodambaka Suneel

    ACTA MATERIALIA   Vol. 152   page: 34 - 40   2018.6

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  106. Crystallographic Features of Microstructure in Maraging Steel Fabricated by Selective Laser Melting Invited Reviewed

    Naoki Takata, Ryoya Nishida, Asuka Suzuki, Makoto Kobashi, Masaki Kato

    Metals   Vol. 8 ( 6 ) page: 440   2018.6

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  107. 高純度アルミニウム単結晶マイクロピラーの強度に及ぼす試験片寸法および形状の影響

      Vol. 68 ( 5 ) page: 250 - 256   2018.5

  108. Effect of Specimen Size and Shape on Strength and Deformation of High-Purity Aluminum Single-Crystal Micropillars Invited Reviewed

    Soichiro Takeyasu, Naoki Takata, Asuka Suzuki, Makoto Kobashi

    Journal of The Japan Institue of Light Metals   Vol. 68 ( 5 ) page: 250-256   2018.5

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  109. Effect of layer thickness on bonding strength of Al/epoxy resin joints via interpenetrating phase layer Reviewed

    Asuka Suzuki, Yuta Arai, Naoki Takata, Makoto Kobashi

    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY   Vol. 254   page: 338 - 345   2018.4

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    Open porous Aluminum (Al) layer was fabricated on Al substrate, and epoxy resin (epoxy) was infiltrated into the layer and cured. Al and epoxy formed "interpenetrating phase layer (IPL)", and interlocked three-dimensionally each other. The volume fraction of epoxy in the IPL was fixed at 0.8, and the effect of the thickness of the IPL (t(IPL)) on the tensile strength (sigma(j)) was investigated. sigma(j) increased when tin was in the range of 0-2 mm, and decreased when t(IPL) was 5 mm and 10 mm. Based on observations of fractured surfaces, this decrease in cri was due to incomplete infiltration of epoxy. When t(IPL) was in the range of 0-2 mm, separation of Al and epoxy and rupture of epoxy occurred at the epoxy/IPL interface edge, which was the starting point for the fracture. For t(IPL) < 0.5 mm, the area fraction of epoxy at the epoxy/IPL interface was lower than 0.8, resulting in significant stress concentration. tin needs to be higher than the pore diameter in the Al substrate. By controlling t(IPL), Al/IPL/epoxy joints were obtained with a tensile strength of 38.0 MPa.

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  110. Microstructure of intermetallic-reinforced Al-Based alloy composites fabricated using eutectic reactions in Al-Mg-Zn ternary system Reviewed

    Naoki Takata, Taiki Okano, Asuka Suzuki, Makoto Kobashi

    INTERMETALLICS   Vol. 95   page: 48 - 58   2018.4

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    We designed two types of Al-based alloy composites reinforced by eta-Zn2Mg (hexagonal) and T-Al6Mg11Zn11 (cubic) intermetallic phases using monovariant eutectic reactions in the Al-Mg-Zn ternary system and then attempted to fabricate them using solidification. Thermodynamic assessment revealed two alloy compositions of Al-18Mg-36Zn and Al-22.5Mg-23.5Zn (at%) with the alpha-Al (fcc) phase reinforced with high fractions (> 50%) of the eta and T phases. Both alloys exhibited fine two-phase eutectic microstructures consisting of alpha/eta and alpha/T phases, respectively. The morphology of the alpha-Al phase in the eutectic colonies varied from lamellae to fibers upon changing the neighboring intermetallic phase. These eutectic microstructures exhibit high stability at an elevated temperature of 300 degrees C. In addition, the size and spacing of the alpha-Al phase could be controlled by changing the cooling rate during solidification. The fabricated composites exhibited high hardness values exceeding 220 HV, which were much superior to those of conventional Al alloys. The calculated solidification path and component partitioning in the liquid phase during solidification provided insights into the solidification segregation of Zn element in the Al-18Mg-36Zn alloy. The Zn-enriched regions would enhance the local microstructural change at elevated temperatures, which confirmed by the microstructural observations of the alloy exposed at 300 degrees C.

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  111. Enhanced Interfacial Reaction of Fe–Si Alloy Sheets Hot-Dipped in Zn Melt at 460°C Reviewed

    Naoki Takata, Kunihisa Hayano, Asuka Suzuki, Makoto Kobashi

    ISIJ International   Vol. 58 ( 9 ) page: 1608 - 1615   2018

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  112. Design methodology for porous composites with tunable thermal expansion produced

    A. Takezawa, M. Kobashi

    Composites Part B   Vol. 131   page: 21-29   2017.12

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    DOI: https://doi.org/10.1016/j.compositesb.2017.07.054

  113. Design methodology for porous composites with tunable thermal expansion produced by multi-material topology optimization and additive manufacturing

    Akihiro Takezawa, Makoto Kobashi

    COMPOSITES PART B-ENGINEERING   Vol. 131   page: 21 - 29   2017.12

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    To realize negative thermal expansion (NTE), porous composites made of two materials with different coefficients of thermal expansion are being actively researched. NTE can be realized by taking advantage of the thermal deformation mechanisms of a composite material's internal geometry. However, in addition to negative thermal expansion, materials with anisotropic and large positive thermal expansion are also desirable for various applications. Also, additive manufacturing provides new ways to fabricate composites by layering multiple materials at arbitrary points in three-dimensional space. In this study, we developed a design methodology for porous composites, which showed defined thermal expansion characteristics, including negative and positive thermal expansion as well as isotropic and anisotropic thermal expansion. Our approach was tested based on the fabrication of a multi-material photopolymer by additive manufacturing. The internal geometries required to produce such characteristics were designed by topology optimization, which is the most effective structural optimization method for realizing macroscopic inward deformation and for maintaining stiffness. The designed structures were converted to three-dimensional models and fabricated by multi-material photopolymer additive manufacturing. Using laser scanning dilatometry, we measured the thermal expansion of these specimens, revealing well-ordered thermal expansion, from anisotropic positive thermal expansion to anisotropic negative thermal expansion, over a wide range of about -3 x 10(-4) K-1 to 1 x 10(-3) K-1. (C) 2017 Elsevier Ltd. All rights reserved.

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  114. Size Dependence of Microstructure of AlSi10Mg Alloy Fabricated by Selective Laser Melting Reviewed

    N.Takata, H.Kodaira, A.Suzuki, M.Kobashi

    Materials Characterization     2017.12

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    DOI: https://doi.org/10.1016/j.matchar.2017.11.052

  115. High-stiffness and strength porous maraging steel via topology optimization and selective laser melting

    Akihiro Takezawa, Yuichiro Koizumi, Makoto Kobashi

    Additive Manufacturing   Vol. 18   page: 194 - 202   2017.12

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    © 2017 Elsevier B.V. Recent additive manufacturing technologies can be used to fabricate porous metals with precise internal pore structures and effective performance. We use topology optimization to derive an optimal pore structure shape with high stiffness that is verified experimentally. The design maximizes the effective bulk modulus and isotropic stiffness, and the performance is compared with Hashin–Shtrikman (HS) bounds. The optimized structure is fabricated via selective laser melting of maraging steel, which is a high-strength, iron-nickel steel that cannot easily be made porous with conventional methods. The optimal porous structure achieved 85% of the performance of the HS upper bound in numerical simulations, and at least 90% of them were realized in compressive testing. Finally, the performance is discussed relative to that of other metals.

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  116. Effect of layer thickness on bonding strength of Al/epoxy resin joints via interpenetrating phase layer Reviewed

    A.Suzuki, Y.Arai, N.Takata, M.Kobashi

    Journal of Materials Processing Technology   Vol. 25   page: 338-345   2017.11

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  117. 金属粉末レーザ積層造形法によって作製されたAL-10Si-0.4Mg合金の組織と機械的性質 Invited Reviewed

    高田尚記, 小平寛久, 関沢圭人, 鈴木飛鳥, 小橋 眞

    軽金属   Vol. 67 ( 11 ) page: 582-588   2017.11

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  118. 化学反応を利用したアルミニウム基複合材料の製造方法 Invited Reviewed

    小橋 眞、高田尚記、鈴木飛鳥

    軽金属   Vol. 67 ( 11 ) page: 571-575   2017.11

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  119. Induction-activated self-propagating, high-temperature synthesis of nickel aluminide

    Shekari M., Adeli M., Khobzi A., Kobashi M., Kanetake N.

    ADVANCED POWDER TECHNOLOGY   Vol. 28 ( 11 ) page: 2974-2979   2017.11

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    DOI: 10.1016/j.apt.2017.09.004

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  120. Solid Fe/Liquid Zn Interfacial Reaction of Hot-Dip Galvanized Fe-Si Alloy Sheets Invited Reviewed

    Naoki Takata, Kunihisa Hayano, Asuka Suzuki, Makoto Kobashi

    Proceedings of GALVATEC2017 (11th International Conference on Zinc and Zinc Alloy Coated Steel Sheet)     page: 177-181   2017.11

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  121. 化学反応を利用したアルミニウム基複合材料の製造方法 Invited Reviewed

    小橋 眞, 高田尚記, 鈴木飛鳥

    軽金属   Vol. 67 ( 11 ) page: 571-575   2017.11

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  122. 金属粉末レーザ積層造形法によって作製されたAL-10Si-0.4Mg合金の組織と機械的性質 Invited Reviewed

    高田尚記, 小平寛久, 関沢圭人, 鈴木飛鳥, 小橋 眞

    軽金属   Vol. 67 ( 11 ) page: 582-588   2017.11

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  123. High-stiffness and strength porous maraging steel via topology optimization and selective laser melting

    A. Takezawa, Y. Koizumi, M. Kobashi

    Additive Manufacturing   Vol. 18   page: 194-202   2017.10

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    DOI: https://doi.org/10.1016/j.addma.2017.10.004

  124. Induction-Activated Self-propagating, High-temperature Synthesis of Nickel Aluminide

    M. Shekari, M. Adeli, A. Khobzi, M. Kobashi, N. Kanetake

    Advanced Powder Technology   Vol. 28   page: 2974-2979   2017.9

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  125. Induction-Activated Self-propagating, High-temperature Synthesis of Nickel Aluminide

    M. Shekari, M. Adeli, A. Khobzi, M. Kobashi, N. Kanetake

    Advanced Powder Technology   Vol. 28   page: 2974-2979   2017.9

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  126. Change in microstructure of selectively laser melted AlSi10Mg alloy with heat treatments

    Takata Naoki, Kodaira Hirohisa, Sekizawa Keito, Suzuki Asuka, Kobashi Makoto

    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING   Vol. 704   page: 218-228   2017.9

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    DOI: 10.1016/j.msea.2017.08.029

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  127. Change in Microstructure of Selectively Laser Melted AlSi10Mg Alloy with Heat Treatments Reviewed

    N.Takata, H.Kodaira, K.Sekizawa, A.Suzuki, M.Kobashi

    Materials Science & Engineering A   Vol. 704   page: 218-228   2017.8

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  128. Change in Microstructure of Selectively Laser Melted AlSi10Mg Alloy with Heat Treatments Reviewed

    N.Takata, H.Kodaira, K.Sekizawa, A.Suzuki, M.Kobashi

    Materials Science & Engineering A   Vol. 704   page: 218-228   2017.8

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  129. Compressive properties of porous Ti-Al alloys fabricated by reaction synthesis using a space holder powder

    Takata Naoki, Uematsu Keisuke, Kobashi Makoto

    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING   Vol. 697   page: 66-70   2017.6

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    DOI: 10.1016/j.msea.2017.05.015

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  130. 燃焼合成反応を利用したFe/TiB2複合材料の合成とポーラス化 Invited Reviewed

    伊藤 峻, 髙田 尚記, 小橋 眞

    粉体および粉末冶金   Vol. 64 ( 6 ) page: 288-294   2017.6

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  131. 燃焼合成反応を利用したFe/TiB2複合材料の合成とポーラス化 Invited Reviewed

    伊藤 峻, 髙田 尚記, 小橋 眞

    粉体および粉末冶金   Vol. 64 ( 6 ) page: 288-294   2017.6

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  132. Compressive properties of porous Ti-Al alloys fabricated by reaction Reviewed

    N. Takata, K. Uematsu, M. Kobashi

    Materials Science & Engineering A   Vol. 697   page: 66-70   2017.5

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  133. Implementation of DSC analysis in reaction kinetics during heating of Ti-50 at.%Al powder mixture Reviewed

    M. Adeli, S. H. Seyedein, M. R. Aboutalebi, M. Kobashi, N. Kanetake

    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY   Vol. 128 ( 2 ) page: 867 - 874   2017.5

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    In this study, the reactions in Ti-50 at.%Al powder mixture upon heating at constant heating rates were studied using DSC analysis. Heating up the mixture resulted in melting of aluminum at temperatures close to its melting temperature, which was manifested as an endothermic peak in DSC curves. The melting of aluminum was the onset of an intense exothermic reaction, so-called combustion synthesis reaction which results in the formation of titanium aluminide. The shift in exothermic peak temperature in various linear heating rates was used to calculate the apparent activation energy according to Kissinger-type model-free methods. Heating rates of 10, 20, 30, 40, and 50 K min(-1) were used to estimate the activation energy based on DSC data. In order to study the effect of ball-milling on reaction behavior, the starting powder mixture was ball-milled for different times, and a comparison was made between non-ball-milled and ball-milled DSC curves. The results showed that ball-milling tends to diminish the endothermic peak of melting of aluminum and shift the exothermic reaction temperature to lower temperatures, apparently altering the mechanism from a solid-liquid to an almost solid-solid one. The activation energy of the process in the non-ball-milled state was found to be close to the activation energy of diffusion of aluminum in TiAl (220 kJ mol(-1)). However, the application of same model-free methods to the ball-milled samples showed unexpectedly increased values for activation energy. It would be appropriate to check other methods as well as for calculation of activation energy in the ball-milled systems.

    DOI: 10.1007/s10973-016-5982-9

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  134. Compressive properties of porous Ti-Al alloys fabricated by reaction Reviewed

    N. Takata, K. Uematsu, M. Kobashi

    Materials Science & Engineering A   Vol. 697   page: 66-70   2017.5

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  135. 粉末冶金法を利用したポーラス金属の製造プロセスおよび気孔構造制御 Invited Reviewed

    小橋 眞

    粉体および粉末冶金   Vol. 64 ( 2 ) page: 61-67   2017.3

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  136. 粉末冶金法を利用したポーラス金属の製造プロセスおよび気孔構造制御 Invited Reviewed

    小橋 眞

    粉体および粉末冶金   Vol. 64 ( 2 ) page: 61-67   2017.3

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  137. Porous metal produced by selective laser melting with effective isotropic Reviewed

    A. Takezawa, M.Kobashi, Y. Koizumi, M. Kitamura

    International Journal of Heat and Mass Transfer   Vol. 105   page: 564-572   2017.2

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  138. Porous metal produced by selective laser melting with effective isotropic thermal conductivity close to the Hashin-Shtrikman bound Reviewed

    Akihiro Takezawa, Makoto Kobashi, Yuichiro Koizumi, Mitsuru Kitamura

    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER   Vol. 105   page: 564 - 572   2017.2

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    Additive manufacturing may be a novel method for fabricating porous materials. These materials can achieve effective performance because of their internal geometries. Metal-additive manufacturing is expected to utilize thermal conduction materials and devices. We have developed a porous metal with effective isotropic thermal conductivity by using metal-selective laser melting additive manufacturing. The internal pore structure was designed by topology optimization, which is the most effective structural optimization technique to maximize effective thermal conductivity. The designed structure was converted to a three-dimensional STL model, which is a native digital format of additive manufacturing, and assembled as a test piece. Effective thermal conductivity was measured by a steady-state method in which the effective thermal conductivity was calculated from a one-dimensional temperature gradient and the heat flux of the test pieces. The test pieces showed an effective thermal conductivity close to the Hashin-Shtrikman or Maxwell-Eucken bound, which is the theoretical limit of effective performance with an error less than 10%. (C) 2016 Elsevier Ltd. All rights reserved.

    DOI: 10.1016/j.ijheatmasstransfer.2016.10.006

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  139. Porous Ti-Al Intermetallic Based Alloys Fabricated by Pressure-Sintering Elemental Powders with a Space Holder Powder Reviewed

    N.Takata, K.Uematsu, M.Kobashi

    MRS advances   Vol. 2 ( 26 ) page: 1387-1392   2017.1

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    DOI: https://doi.org/10.1557/adv.2017.123

  140. Porous Ti-Al Intermetallic Based Alloys Fabricated by Pressure-Sintering Elemental Powders with a Space holder Powder Reviewed

    Naoki Takata, Keisuke Uematsu, Makoto Kobashi

    MRS ADVANCES   Vol. 2 ( 26 ) page: 1387 - 1392   2017

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    In the present study, we have attempted to produce the porous Ti-Al intermetallic based alloys by pressure-sintering of the elemental powders of Ti and Al through a combustion reaction, with a NaCl space holder to achieve the development of a highly porous structure. The powders of Ti (particle size: <45 pm) and Al (particle size: <45 pm) were mixed to various total compositions of Ti-0-40 Al (at.%), and NaCl (particle size: 300-400 mu m) was mixed with the Ti/Al powder to give a highly porous structure. The mixed powder was sintered at 700 degrees C: under a constant pressure of 30 MPa to form cylindrical specimens with a diameter of 20 mm. The soaking of the specimens in pure water allows for the removal of NaCl (with a volume fraction of 60 %) and the formation of the pores to achieve a controlled relative density of 0.4. The present process can produce porous Ti Al alloys with various compositions. In as-sintered Ti-AI specimens, an inhomogeneous microstructure consisting of Ti particles surrounded by the a Ti Al alloy layer (various Ti-Al intermetallic phases) was observed. The as-sintered specimens exhibited the brittle behavior under compression, which is independent of their Al content. However, in a Ti-20Al alloy heat-treated at 1300 degrees C, a nearly Ti3Al single-phase microstructure appeared in the porous specimen. The heat-treated porous Ti-20Al alloy shows both a high plateau-strength level of approximately 100 MPa and a high plateau-end strain over 50%, resulting in a high absorption energy. The present results demonstrate that controlling the microstructure for the formation of the Ti(3)AI single-phase would he an effective method to achieve high energy absorption capacity of the porous Ti Al alloy.

    DOI: 10.1557/adv.2017.123

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  141. Reactive processing of aluminum matrix composites

    Makoto Kobashi, Naoki Takata, Asuka Suzuki

    Journal of Japan Institute of Light Metals   Vol. 67 ( 11 ) page: 571 - 575   2017

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    DOI: 10.2464/jilm.67.571

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  142. Implementation of DSC analysis in reaction kinetics during heating of Ti-50 at.%Al powder mixture Reviewed

    M. Adeli, S. H. Seyedein, M. R. Aboutalebi, M. Kobashi, N. Kanetake

    J. Thermal Analysis and Calorimetry   Vol. 128 ( 2 ) page: 867-874   2016.12

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    DOI: DOI 10.1007/s10973-016-5982-9

  143. 圧縮ねじり加工における試料内せん断ひずみ分布に対する回転回数の影響 Reviewed

    久米 裕二, 本橋 雅和, 小橋 眞, 金武 直幸

    塑性と加工   Vol. 57 ( 664 ) page: 468-472   2016.5

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    DOI: https://doi.org/10.9773/sosei.57.468

  144. Growth and Characterization of Epitaxial Zr(0001) Thin Films on Al2O3(0001) Reviewed

    J. Fankhauser, M. Sato, D. Yu, A. Ebnonnasir, M. Kobashi, M. S. Goorsky, S. Kodambaka

    J. Vacuum Sci. & Tech. A   Vol. 34   2016

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    DOI: 10.1116/1.4961452

  145. 圧縮ねじり成形による Cu-Cr 混合粉末の低温固化成形と微視組織制御 Reviewed

    久米裕二, 高市祐太郎, 小橋 眞, 金武直幸, 他4名

    銅と銅合金   Vol. 54   page: 163-168   2015.9

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    DOI: 163-168

  146. Porous composite with negative thermal expansion obtained by photopolymer additive manufacturing Reviewed

    A. Takezawa, M. Kobashi, Y. Koizumi, M. Kitamura

      Vol. 3   2015.7

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    DOI: 10.1063/1.4926759

  147. X線CTを用いたシンタクティックフォーム/アルミニウムフォーム相互浸透複合材料の圧縮変形挙動の解析 Invited Reviewed

    成瀬 亘、近藤紗也子、小橋 眞、他3名

    軽金属   Vol. 64   page: 598-603   2014.10

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  148. Structural topology optimization with strength and heat conduction constraints Reviewed

    A.Takezawa, G.H. Yoon, S.H.Jeong, M.Kobashi, M.Kitamura

    Computer Methods in Applied Mechanics and Engineering     2014.4

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    DOI: 10.1016/j.cma.2014.04.003

  149. Combustion foaming of Al-Ti intermetallics studied in situ by fast X-ray radioscopy Invited Reviewed

    Y. Arakawa, C. Jiménez, F. García-Moreno, J. Banhart, M. Kobashi, et. al.

    Procedia Materials Science   Vol. 4   page: 268-272   2014

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  150. Hierarchical open cellular porous TiAl manufactured by space holder process Reviewed

    M.Kobashi, S.Miyake, N.Kanetake

    Intermetallics   Vol. 42   page: 32-34   2013.7

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    DOI: 10.1016/j.intermet.2013.04.017

  151. Foaming Behavior of Long Scale Al-Ti Intermetallic Foam by SHS Mode Combustion Reaction Reviewed

    Y.Arakawa M.Kobashi N.Kanetake

    Intermetallics   Vol. 41   page: 22-27   2013.5

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    DOI: 10.1016/j.intermet.2013.04.004

  152. 圧縮ねじり加工した過共晶Al-Si合金の機械的特性 Reviewed

    久米裕二、大田真一郎、小橋 眞、金武直幸

    軽金属   Vol. 63 ( 5 ) page: 182-187   2013.5

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  153. 圧縮ねじり加工によるAl-Fe合金の晶出物微細化と機械的特性 Reviewed

    久米裕二、大田真一郎、小橋 眞、金武直幸

    塑性と加工   Vol. 54 ( 625 ) page: 175-180   2013.2

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  154. 圧縮ねじり加工によるCu-Cr複相合金焼結体のクロム粒子微細化

    久米裕二、高市祐太郎、小橋 眞、金武直幸

    銅と銅後金   Vol. 51 ( 1 ) page: 25-30   2013.1

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  155. Effect of Elemental Powder Size on Foaming Behavior of NiTi Alloy Made by Combustion Synthesis Reviewed

    Y.Arakawa, M.Kobashi, N.Kanetake

    Materials   Vol. 5 ( 7 ) page: 1267-1274   2012.7

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  156. Effect of precursor's composition and thickness on foaming behavior of Al-Ti intermetallics in volume combustion and self-propagating high-temperature synthesis modes Reviewed

    M.Kobashi S.Murata N.Kanetake

    Materials Science Research   Vol. 1 ( 4 ) page: 1-10   2012.4

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  157. Fabrication of Porous Fe/TiB2 Composites by Reactive Precursor Method Reviewed

    O. Kato, M. Kobashi, N.Kanetake

    Journal of Materials Science Research   Vol. 1 ( 2 ) page: 110-118   2012.2

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  158. Effect of precursor's composition and thickness on foaming behavior of Al-Ti intermetallics in volume combustion and self-propagating high-temperature synthesis modes Reviewed

    M.Kobashi, S.Murata, N.Kanetake

    Journal of Materials Science Research   Vol. 1 ( 4 ) page: 1-10   2012

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  159. Effect of heat absorbing powder addition on cell morphology of porous titanium composite manufactured by reactive precursor method Reviewed

    M.Kobashi, Y.Kamiya, N.Kanetake

    Materials Science & Engineering A   Vol. 556   page: 388-394   2012

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  160. 研究,創造技術の歩みと展望 粉末材料・複合材料・ポーラス材料 Invited Reviewed

    金武 直幸、近藤勝義、 久保田正広、 佐々木 元、 小橋 眞、 北薗幸一、 鈴木進補

    軽金属   Vol. 61 ( 11 ) page: 678-683   2011.11

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  161. BN-アルミニウム間反応を利用したAlN基複合材料の合成におけるプロセス条件の影響 Reviewed

    小橋 眞、斎木健蔵、金武直幸

    日本金属学会   Vol. 75 ( 10 ) page: 525-531   2011.10

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  162. Evaluation of nitrogen conversion ratio on reaction between BN and aluminum Reviewed

    Makoto Kobashi, Kenzo Saiki, Naoyuki Kanetake

    Materials Transaction   Vol. 52 ( 10 ) page: 00-00   2011.10

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  163. SiO2/Mg間の燃焼反応および反応浸透による複合材料組織に及ぼす反応熱量の影響 Reviewed

    小橋 眞、山田裕磨、金武直幸

    軽金属   Vol. 61 ( 7 ) page: 310-315   2011.7

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  164. 燃焼合成NiTiのポーラス化に及ぼす発泡および吸熱助剤添加の影響 Reviewed

    荒川裕也、小橋 眞、金武直幸

    日本金属学会誌   Vol. 75 ( 7 ) page: 379-385   2011.7

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  165. Observation of foaming behavior for rolled sheet precursors made of various aluminum powders

    M.Kobashi, M.Noguchi, N.Kanetake

    Mat. Trans.   Vol. 52 ( 5 ) page: 934-938   2011.5

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  166. プリカーサ法による超軽量ポーラス金属および金属間化合物のプロセス技術 Reviewed

    小橋 眞、 金武直幸

    塑性と加工   Vol. 52 ( 2 ) page: 201-205   2011.2

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  167. Refinement of Grains and Second Phases in Aluminum Alloys by Compressive Torsion Processing Reviewed

    Yuji Kume, Makoto Kobashi, Naoyuki Kanetake

    Steel research international   Vol. 81 ( 9 ) page: 270-273   2010.9

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  168. Effect of elemental powder blending ratio on combustion foaming behavior of porous Al-Ti intermetallics and Al3Ti/Al composites Reviewed

    M.Kobashi, N.Inoguchi, N.Kanetake

    Intermetallics   Vol. 18   page: 1039-1045   2010

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  169. A study on the combustion synthesis of titanium aluminide in the self-propagating mode Reviewed

    M. Adeli, S.H. Seyedein, M.R. Aboutalebi, M. Kobashi, N. Kanetake

    J Alloys and Compounds   Vol. 497   page: 100-104   2010

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  170. 無加圧浸透法によるAl2O3,Ti粒子強化Mg複合材料の組織と特性に及ぼすプリフォーム作製条件の影響 Reviewed

    小橋 眞、福田陽一、金武直幸

    軽金属   Vol. 60 ( 10 )   2010

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  171. Effects of Cu Powder Size on the Microstructure of TiB2/Cu Composites Fabricated by Reactive Infiltration Process Reviewed

    S.Kato, M.Kobashi, N.Kanetake

    Materials Science Forum   Vol. 654-656   page: 2724-2727   2010

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  172. Powder size effect on cell morphology of combustion synthesized porous Al3Ti/Al composite Reviewed

    M.Kobashi, N.Inoguchi, N.Kanetake

    Intermetallics   Vol. 18   page: 1102–1105   2010

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  173. Combustion synthesis of porous TiC/Ti composite by a self propagating mode Reviewed

    M.Kobashi, D.Ichioka, N.Kanetake

    Materials   Vol. 3   page: 3939-3947   2010

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  174. Visualization and Quantification of Severe internal deformation on compressive torsion process Reviewed

      Vol. 654-656   page: 1247-1250   2010

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  175. 圧縮ねじり加工したAZ61マグネシウム合金の微視組織に及ぼす回転回数の影響 Reviewed

    筒井一輝、久米裕二、小橋 眞、金武直幸

    日本塑性加工学会誌   Vol. 51 ( 588 ) page: 38-42   2010

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  176. *Synthesis of Porous Al3Ti/Al composite and effect of precursor preparation conditions on cell morphology Reviewed

    N. InoguchiM. KobashiN.Kanetake

    Mat. Trans.   Vol. 50 ( 11 ) page: 2609-2614   2009.11

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  177. ポーラスマグネシウムの発泡特性および気孔性状に及ぼすプリカーサ加熱条件の影響 Reviewed

    小橋 眞前原一仁金武直幸

    軽金属   Vol. 59 ( 10 ) page: 261-264   2009.10

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  178. 圧縮ねじり加工によるアルミニウム切削屑の固相リサイクル Reviewed

    高橋、久米、小橋、金武

    軽金属   Vol. 59 ( 7 ) page: 354-358   2009.7

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  179. Self-propagating Foaming Process of Porous Al-Ni Intermetallics Assisted by Combustion Reaction Invited Reviewed

    M.Kobashi, K.Kudoh, N.Kanetake

    Materials   Vol. 2 ( 4 ) page: 2360-2368   2009.4

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  180. 板状ポーラスアルミニウムの発泡特性と気孔性状に及ぼす板厚拘束の影響 Reviewed

    小橋 眞,坂本憲昭,金武直幸

    軽金属   Vol. 58 ( 12 ) page: 7-12   2009.1

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  181. 圧縮ねじり加工したAZ61マグネシウム合金の微視組織に及ぼす回転回数の影響 Reviewed

    筒井一輝久米裕二小橋 眞金武直幸

    日本塑性加工学会誌   Vol. 51 ( 588 ) page: 38-42   2009

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  182. *燃焼合成法による超微細TiB2粒子生成過程の観察と微細化手法の検討 Invited Reviewed

    小橋 眞吉田 亘金武直幸

    軽金属   Vol. 58 ( 10 ) page: 491-496   2008.10

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    サブミクロンオーダーのセラミック粒子を金属母相中で直接合成する手法において、粒子サイズの制御手法を見出した。

  183. Foaming behavior of aluminum precursor produced from machined chip waste Reviewed

    N. Kanetake, M. Kobashi

      ( 10 ) page: 840-844   2008.10

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  184. *Reactive infiltration of TiN powder preform with molten Al for the fabrication of nitride ceramics composite Invited Reviewed

    Y. KobayashiM.KobashiN. Kanetake

    Mater. Trans   Vol. 49 ( 7 ) page: 1616-1620   2008.7

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    窒化アルミニウムを、既存技術より1000℃程度低温で成形する手法を開発した。

  185. *プリカーサ法によるポーラスアルミニウム充填構造体のプロセス技術 Invited Reviewed

    小橋 眞金武直幸

    まてりあ   Vol. 47 ( 04 ) page: 178-181   2008.4

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    ポーラス金属の応用開発技術の紹介

  186. 燃焼合成法による中空パイプ/Al3Niフォーム複合構造体の作製と気孔性状の解析 Invited Reviewed

    小橋 眞、金武直幸

    高温学会誌   Vol. 34 ( 2 ) page: 79-84   2008.2

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  187. 燃焼合成法によるポーラス材料の開発 Reviewed

    金武直幸、小橋 眞

    高温学会誌   Vol. 34 ( 02 ) page: 45-50   2008.2

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  188. 圧縮ねじり加工法による微細化組織の分布に及ぼすねじり負荷条件の影響 Reviewed

    久米裕二 小橋 眞 金武直幸

    日本塑性加工学会誌   Vol. 49 ( 1 ) page: 51-55   2008.1

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  189. Tensile Property of Hypereutectic Al-Si Alloy Re-fined by Compressive Torsion Processing

    Y. Kume, S. Tahara, M. Kobashi, N. Kanetake

      Vol. 1   page: 589-594   2008

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  190. Solid State Recycling of Aluminum Machined Chip Wastes by Compressive Torsion Processing

    N. Kanetake, M.Kobashi, Y.Kume

    Aluminium Alloys: Their Physical and Mechanical Properties   Vol. 1   page: 541-546   2008

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  191. 圧縮ねじり加工法による結晶粒微細化に及ぼす加工温度と試料直径の影響 Reviewed

    久米裕二小橋 眞金武直幸

    日本塑性加工学会誌   Vol. 48 ( 11 ) page: 1007-1011   2007.11

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  192. Synthesis of Fine Ceramic Particles in Molten Aluminum by Combustion Reaction Reviewed

    W. Yoshida M.Kobashi N. Kanetake

    Mater. Trans.   Vol. 48 ( 9 ) page: 2374-2377   2007.9

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  193. Novel Processing of Porous Titanium Composite for Producing Open Cell Structure Reviewed

    M. KobashiN. Kanetake

      Vol. 26-28   page: 133-136   2007

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  194. Fabrication of Long Scale Aluminum Foam By Transfer Heat Foaming of Precursor Reviewed

    Fabrication of Long Scale Aluminum Foam By Transfer Heat Foaming of Precursor

    E. MizutaniM. KobashiN. Kanetake   Vol. 909-912   page: 2007   2007

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  195. Fabrication of Magnesium Foam by Precursor Method Using Machined Chips Reviewed

    K. MaeharaM. KobashiN. Kanetake

    Advanced Materials Research   Vol. 26-28   page: 905-908   2007

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  196. Effect of Powder Blending Ratio on Synthesis of TiB2 Particles by Al-Ti-B Combustion Reaction Reviewed

    W. YoshidaM. KobashiN. Kanetake

    Advanced Materials Research   Vol. 26-28   page: 325-328   2007

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  197. Fabrication of Oxide Ceramics Composite by Reactive Infiltration Process Reviewed

    Y. KobayashiM. KobashiN. KanetakeW. YoshidaM. KobashiN. Kanetake

    Advanced Materials Research   Vol. 26-28   page: 321-324   2007

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  198. Influence of Compressive Torsion Processing Temperature Microstructure Refinement and Property of Aluminum alloy Reviewed

    S.TaharaY. KumeM. KobashiN. Kanetake

    Advanced Materials Research   Vol. 26-28   page: 321-324   2007

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  199. Homogeneity of Grain Refinement of Aluminum Alloy with Compressive Torsion Processing Reviewed

    Y. KumeM. KobashiN. Kanetake

    Advanced Materials Research   Vol. 26-28   page: 107-110   2007

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  200. Effects of Processing Parameters on Pore Morphology of Combustion Synthesized Al-Ni Foams Invited Reviewed

    M. Kobashi, R.X. Wang, Y. Inagaki, N. Kanetake

    Mater. Trans.   Vol. 47 ( 9 ) page: 2172-2177   2006.9

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  201. Foaming and Filling-in Behavior of Porous Aluminum in Hollow Components Reviewed

    Mater. Trans.

    M. KobashiR. SatoN. Kanetake   Vol. 47 ( 9 ) page: 2178-2182   2006.9

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  202. Producing Technology of Aluminum Foam from Machined Chip Waste Reviewed

      Vol. 47 ( 9 ) page: 2125-2130   2006.9

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    アルミニウムフォーム(ポーラスアルミニウム)を化学反応を利用した自己構造化プロセスにより製造している。

  203. Fabrication of TiB2/Cu composites and simultaneous bonding with aluminum alloy using combustion reaction Reviewed

    Y.J.Kwon, M. Kobashi, N.Kanetake

      Vol. 70 ( 01 ) page: 34-42   2006.1

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  204. Innovative processing of porous and cellular materials by chemical reaction Reviewed

    N. Kanetake, M. Kobashi

    Scripta Materialia   Vol. 54   page: 521-525   2006

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  205. Microstructure Refinement of Al-Si alloy Using Compression Torsion Processing Reviewed

    Y.KumeM. KobashiN.Kanetake

    Mater. Sci. Forum   Vol. 519-521   page: 1441-1446   2006

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  206. Self-Blowing Process of Al Foam Assisted by Exothermic Reaction Reviewed

    M.Kobashi, N.Kanetake

    Mater. Sci. Forum   Vol. 519-521   page: 1335-1340   2006

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  207. Cell structure control of porous titanium composite synthesized by combustion reaction Invited Reviewed

    N. Kanetake, K. Kuze, M. Kobashi

    Advanced Engineering Materials   Vol. 8 ( 9 ) page: 836-840   2006

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  208. ポーラス金属の現状と今後の展開 Invited Reviewed

    小橋 眞

    軽金属   Vol. 55 ( 7 ) page: 327-332   2005

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    各種ポーラス金属の特徴、プロセス技法、アプリケーションについて解説している。

  209. Effect of Powder Blending Ratio on Pore Morphology of Combustion Processed Al-Ni Foams

    R.Wang, M.Kobashi, N.Kanetake

    Advanced Materials Research   Vol. 16-18   page: 53-56   2005

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  210. Foaming Behavior of Precursors Made of Various Kinds of Al Alloy Powder

    M.Ohta, M. Kobashi N. Kanetake

      Vol. 4   page: 111-114   2005

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  211. Effects of Processing Parameters on Pore Morphology of Combustion Synthesized Al-Ni Foams

    N. Kanetake, M.Kobashi, R.X.Wang

      Vol. 4   page: 177-180   2005

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  212. Technology of Producing Aluminum Foam from Machined Chips

    S. Tsuda M. Kobashi N. Kanetake

      Vol. 4   page: 337-340   2005

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  213. Fabrication of copper matrix composites and simultaneous bonding with aluminum alloy using combustion reaction of Cu-Ti-B system

    Y.J.kwon, M.Kobashi, N.Kanetake

    Mater. Trans.   Vol. 45 ( 11 ) page: 3163-3171   2004.11

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  214. 燃焼合成と溶湯撹拌の組合せによるTiC粒子強化アルミニウム複合材料の作製

    尾村直樹、 小橋 眞、 金武直幸

    日本金属学会誌   Vol. 68 ( 6 ) page: 367-371   2004.6

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  215. 燃焼合成と溶湯撹拌の組合せによるTiC/6061アルミニウム合金複合材料の作製

    尾村直樹、 小橋 眞、 金武直幸

    日本金属学会誌   Vol. 68 ( 4 ) page: 211-215   2004.4

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  216. Fabrication and simultaneous bonding of metal matrix composite by combustion synthesis reaction

    Y.J.kwon, M.Kobashi, N.Kanetake

    Scripta Mater.   Vol. 50   page: 577-581   2004

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  217. Al-TiH2混合粉末プリカーサの加熱によるポーラスアルミニウムの発泡過程

    小橋 眞、 棚橋伸也、 金武直幸

    軽金属   Vol. 53 ( 10 ) page: 427-432   2003.10

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  218. Formability of AZ91D alloy by casting-forging process

    T.Mohri, T.Nishiwaki. M.Kobashi, N.Kanetake

    Mater. Sci. Forum   Vol. 419 ( 4 ) page: 377-381   2003

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  219. 反応浸透法によるTiC粒子強化アルミニウム複合材料の作製

    尾村直樹、 小橋 眞、 長 隆郎、 金武直幸

    日本金属学会誌   Vol. 66 ( 12 ) page: 1317-1324   2002.12

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  220. Fabrication of TiB2/Al composites by combustion synthesis of Al-Ti-B system

    Y.J.Kwon, M.Kobashi, T.Choh, N.Kanetake

      Vol. 43 ( 11 ) page: 2796-2801   2002.11

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  221. Processing of Intermetallics Foam by Combustion Reaction

    M.Kobashi, N.Kanetake

    Advanced Engineering Materials   Vol. 4 ( 10 ) page: 745-747   2002.10

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  222. Synthesis of TiC/Aluminum composite by reactive infiltration process

    Mater. Sci. Forum   Vol. 396 ( 4 ) page: 271-276   2002

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  223. Al-Ti-B系の燃焼合成法を利用したTiB2/Al複合材料の作製

    権ヨングジャイ、 小橋 眞、 長 隆郎、 金武直幸

    軽金属   Vol. 51 ( 7 ) page: 351-355   2001.5

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  224. Wetting of alumina, iron and stainless steel substrates by molten magnesium

    W.Shi, M.Kobashi, T.Choh

      Vol. 92 ( 4 ) page: 382-385   2001.4

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  225. Cu-Ti-C系の燃焼合成反応によるTiC/Cu複合材料の作製

    権ヨングジャイ、 小橋 眞、 長 隆郎、 金武直幸

    日本金属学会誌   Vol. 65 ( 4 ) page: 273-278   2001.4

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  226. Wetting of Alumina, Iron and Stainless Steel Substrates by Molten Magnesium Reviewed

    Shi Wen, Kobashi Makoto, Choh Takao

    INTERNATIONAL JOURNAL OF MATERIALS RESEARCH   Vol. 92 ( 4 ) page: 382 - 385   2001.1

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    DOI: 10.3139/ijmr-2001-0074

    Web of Science

  227. 炭素およびAlN上における溶融マグネシウムの濡れ

    石ウェン、 小橋 眞、 長 隆郎

    日本金属学会誌   Vol. 64 ( 5 ) page: 335-338   2000.5

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  228. 黒鉛およびAlNの溶融マグネシウムによる濡れ

    日本金属学会誌   Vol. 64   page: 335-338   2000

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  229. 濡れ性評価に基づくアルミナ短繊維強化マグネシウム複合材料の作製とその圧縮強度

    軽金属   Vol. 49   page: 291-295   1999

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  230. Effect of Wettability and Powder Premixing on the Spontaneous Infiltration of Molten Mg into Alumina Fiber Preform

    Z. Netal.   Vol. 90   page: 294-298   1999

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  231. 燃焼合成法による銅基複合材料の合成とアルミニウムとの同時接合

    日本金属学会誌   Vol. 63   page: 1109-1112   1999

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  232. Synthesis of AlN/Al alloy composites by in situ reaction between Mg3N2 and aluminum

    M.Kobashi, N.Okayama, T.Choh

      Vol. 38 ( 3 ) page: 260-265   1997.3

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  233. Synthesis of Al2O3 matrix composites by reactive infiltration

    M.Kobashi, T.Choh

    J. Mater. Sci.   Vol. 32   page: 6279-6282   1997.3

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  234. Synthesis of boride and nitride ceramics in molten aluminum by reactive infiltration

    J. Mater. Sci.   Vol. 32   page: 6283-6289   1997

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  235. Fabrication and analysis of in situ formed boride/Al composites by reactive spontaneous infiltration

    Scripta Materialia   Vol. 37   page: 605-614   1997

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  236. Synthesis of boride and nitride ceramics in molten aluminum by reactive infiltration

    M.Kobashi, T.Choh

    J. Mater. Sci.   Vol. 32   page: 6283-6289   1997

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  237. Synthesis of AI2O3 matrix composites by reactive infiltration

    J. Mater. Sci.   Vol. 32   page: 6279-6282   1997

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  238. Synthesis of AIN/AL alloy composites by in situ reaction between Mg3N2 and Aluminum

    Materials Transactions, JIM   Vol. 38 ( 3 ) page: 260-265   1997

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  239. Synthesis of TiB2 dispersed alloys by self-propagating high- temperature reaction

    M.Kobashi, H.Tsukahara, T.Choh

      Vol. 4   page: 44-49   1997

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  240. Fabrication of intermetallic compound matrix composite by spontaneous infiltration and subsequent in situ reaction processes

    T.Choh, T.Mohri, M.Kobashi

    Journal of Mater. Processing Tech.   Vol. 63 ( 1-3 ) page: 379-383   1997

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  241. Fabrication and analysis of an in situ TiB2/Al composite by reactive spontaneous infiltration

    Scripta Materialia   Vol. 34 ( 8 ) page: 1257-1266   1996.8

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  242. 無加圧浸透現象を利用した金属間化合物複合材料の作製と圧縮特性

    毛利 猛、 小橋 眞、 金武 直幸、 長 隆郎

    日本金属学会誌   Vol. 60 ( 7 ) page: 653-659   1996.7

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  243. TaC粒子強化Al合金複合材料の引張特性とその計算予測

    毛利 猛、 小橋 眞、 金武 直幸、 長 隆郎

    日本金属学会誌   Vol. 60 ( 5 ) page: 504-511   1996.5

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  244. Effect of alloying elements in the brazing sheet on the bonding strength between Al2O3 and aluminum

    M. Kobashi, T.Ninomiya, N.Kanetake, T.Choh

      Vol. 34 ( 3 ) page: 415-420   1996.3

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  245. Synthesis of TiB2 dispersed sluminum alloys by the delf-propagating high-temperature reaction

      Vol. 146 ( 9 ) page: 444-449   1996

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  246. Grain refing of the aluminum alloy by reaction synthesized TiB2-disperded alloys

      Vol. 146 ( 10 ) page: 473-478   1996

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  247. Synthesis of composite materials by infiltration of IVa, Va metals and BN powder mixtures with molten aluminum

      Vol. 146 ( 12 ) page: 638-643   1996

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  248. Effect of alloying elements in the brazing sheet on the bonding strength between AI2O3 and aluminum

    Scripta Materialia   Vol. 34 ( 3 ) page: 415-420   1996

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  249. Fabrication of metal matrix composite by spontaneous infiltration and subsequent in situ reaction processes

    T. Choh, M. Kobashi, H. Nakata

      Vol. 217   page: 353-358   1996

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  250. Effect of alloying elements on SiC dispersion in liquid aluminum Reviewed

    M. Kobashi, T. Choh

    Materials Transaction   Vol. 31 ( 12 ) page: 1101-1107   1995.12

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  251. Fabrication of AlN particulate aluminum matrix composite by a melt stirring method Reviewed

    E.N.Taheri, M.Kobashi, T.Choh

    Scripta Materialia   Vol. 32 ( 12 ) page: 1923-1927   1995.12

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  252. 粒子強化アルミニウムおよびAl-3%Mg合金複合材料の強度特性に及ぼす熱履歴の影響 Reviewed

    毛利 猛、 小橋 眞、 金武直幸、 長 隆郎

    軽金属   Vol. 45 ( 7 ) page: 379-384   1995.7

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  253. In situ processing of TiB2, AIN/AI composites by spontaneous infiltration technique and the hardness of the composites

      Vol. 45 ( 7 ) page: 397-402   1995

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  254. The effect of surface active elements on the wetting behavior of iron molted aluminum alloy.

    ISIJ International   Vol. 35 ( 5 ) page: 488   1995

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  255. Fabrication of in situ particle composite by injecting N2 gas into molten aluminum

    Proc. of ICCM/9     page: 809-815   1993

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  256. The wettability and the reaction for SiC/particle/Al alloy system

    J. Mater. Sci.   Vol. 28   page: 684-690   1993

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  257. Role of Mg and Ti on SiCp, ZrCp/Al composite of elevated temperatures

    J. Mater. Sci.   Vol. 28   page: 5707-5712   1993

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  258. Dispersion behavior of various carbides into molten Al and mechanical properties of TiC/Al composite

    Journal of Japan Institut of Light Metals.   Vol. 43 ( 10 ) page: 522-527   1993

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  259. The fabrication of particulate composite by in-situ oxidation process

    J. Japan Inst. of Light Metals   Vol. 42   page: 3   1992

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  260. Interfacial reaction and interfacial shear strength between CVD-SiC fiber and aluminum

    J. Japan Inst. of Light Metals   Vol. 42   page: 9   1992

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  261. Effect of alloying elements on the interfactial shear strength between CVD-SiC fiber and aluminum

    J. Japan Inst. of Light Metals   Vol. 42   page: 9   1992

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  262. Dispersion behaviors of SiC and ZrC particles in Metal Matrix Composite by melt stirring method

    Recent Advances in Sci. and Eng. of Light Metals     1991

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  263. Particulate incorporation process and uniformity of particulate distribution of the aluminum matrix composite manufactured by melt stirring method

    J. Japan Inst. Metals   Vol. 55   page: 1   1991

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  264. Effects of alloying elements on SiC dispersion in liquid aluminum

    J. Japan Inst. of Metals   Vol. 54   page: 1   1990

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  265. Effect of alloying element on TiC dispersion in aluminum matrix composite

    J. Japan Inst. of Metals   Vol. 54   page: 12   1990

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  266. Effect of alloying elements on ZrC particulate dispersion in liquid aluminum

    J. Japan Inst. Metals   Vol. 54   page: 8   1990

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▼display all

Books 5

  1. 相互浸透層を利用した樹脂/金属の接合技術

    小橋 眞( Role: Joint author)

    (株)技術情報協会  2017.10 

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  2. 相互浸透層を利用した樹脂/金属の接合技術

    小橋 眞( Role: Joint author)

    (株)技術情報協会  2017.10 

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    Language:Japanese Book type:Scholarly book

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  3. 太陽エネルギー社会を築く材料テクノロジー(Ⅱ)

    金武直幸, 他( Role: Joint author)

    コロナ社  2013.11 

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    Language:Japanese

  4. 複合材料技術総覧

    ( Role: Joint author)

    2011 

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    Language:Japanese

  5. *多孔体の精密制御と機能・物性評価

    ( Role: Joint author)

    サイエンス&テクノロジー㈱ (2008)  2008 

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    Language:Japanese

    金属間化合物多孔質体の製造プロセスの解説

MISC 10

  1. Effect of Specimen Size and Shape on Strength and Deformation of High-Purity Aluminum Single-Crystal Micropillars Invited Reviewed

    Soichiro Takeyasu, Naoki Takata, Asuka Suzuki, Makoto Kobashi

    Journal of The Japan Institue of Light Metals   Vol. 68 ( 5 ) page: 250-256   2018.5

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    DOI: 10.2464/jilm.68.250

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  2. アルミニウム合金に形成した層状複水酸化物皮膜の微細構造解析

    高田尚記, 小橋眞, 嶋田雄太, 芹澤愛, 石崎貴裕

    軽金属学会大会講演概要   Vol. 134th   2018

  3. Solid Fe/Liquid Zn Interfacial Reaction of Hot-Dip Galvanized Fe-Si Alloy Sheets Invited Reviewed

    Naoki Takata, Kunihisa Hayano, Asuka Suzuki, Makoto Kobashi

    Proceedings of GALVATEC2017 (11th International Conference on Zinc and Zinc Alloy Coated Steel Sheet)     page: 177-181   2017.11

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  4. 金属粉末レーザ積層造形法によって作製されたAL-10Si-0.4Mg合金の組織と機械的性質 Invited Reviewed

    高田尚記, 小平寛久, 関沢圭人, 鈴木飛鳥, 小橋 眞

    軽金属   Vol. 67 ( 11 ) page: 582-588   2017.11

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  5. 化学反応を利用したアルミニウム基複合材料の製造方法 Invited Reviewed

    小橋 眞, 高田尚記, 鈴木飛鳥

    軽金属   Vol. 67 ( 11 ) page: 571-575   2017.11

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  6. Induction-Activated Self-propagating, High-temperature Synthesis of Nickel Aluminide

    M. Shekari, M. Adeli, A. Khobzi, M. Kobashi, N. Kanetake

    Advanced Powder Technology   Vol. 28   page: 2974-2979   2017.9

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  7. Change in Microstructure of Selectively Laser Melted AlSi10Mg Alloy with Heat Treatments Reviewed

    N.Takata, H.Kodaira, K.Sekizawa, A.Suzuki, M.Kobashi

    Materials Science & Engineering A   Vol. 704   page: 218-228   2017.8

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  8. 燃焼合成反応を利用したFe/TiB2複合材料の合成とポーラス化 Invited Reviewed

    伊藤 峻, 髙田 尚記, 小橋 眞

    粉体および粉末冶金   Vol. 64 ( 6 ) page: 288-294   2017.6

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  9. Compressive properties of porous Ti-Al alloys fabricated by reaction Reviewed

    N. Takata, K. Uematsu, M. Kobashi

    Materials Science & Engineering A   Vol. 697   page: 66-70   2017.5

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  10. 粉末冶金法を利用したポーラス金属の製造プロセスおよび気孔構造制御 Invited Reviewed

    小橋 眞

    粉体および粉末冶金   Vol. 64 ( 2 ) page: 61-67   2017.3

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Presentations 378

  1. マルエージング鋼積層造形体のオーステナイト逆変態挙動

    高田 尚記、伊藤 裕也、西田 亮也、鈴木 飛鳥、小橋 眞、加藤 正樹

    金属学会第168回講演大会・鉄鋼協会第181回春季講演大会  2021.3  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

  2. Al-Fe二元系過共晶合金積層造形体の高温における組織変化

    王 文苑,高田尚記,鈴木飛鳥,小橋 眞,加藤正樹

    金属学会第168回講演大会・鉄鋼協会第181回春季講演大会  2021.3  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2021.3

    Language:Japanese   Presentation type:Poster presentation  

  3. レーザ粉末床溶融結合法により積層造形されたAl-2.5Fe二元合金の組織および機械的性質に及ぼす焼鈍の影響

    チーシン,高田尚記,鈴木飛鳥,小橋 眞,加藤正樹

    金属学会第168回講演大会・鉄鋼協会第181回春季講演大会  2021.3  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

  4. Al-12Si合金積層造形体の過飽和固溶Si量に及ぼすレーザ条件の影響

    鈴木 飛鳥、宮坂 達也、高田 尚記、小橋 眞、加藤 正樹、若目田 寛、野本 祐春、下野 祐典

    金属学会第168回講演大会・鉄鋼協会第181回春季講演大会  2021.3  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Language:Japanese   Presentation type:Oral presentation (general)  

  5. ナノ析出制御によるAl-Si合金積層造形体の強度と延性の向上

    劉 牧霖、髙田 尚記、鈴木 飛鳥、小橋 眞、加藤 正樹

    金属学会第168回講演大会・鉄鋼協会第181回春季講演大会  2021.3  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

  6. Al-12Si合金積層造形体の過飽和固溶Si量に及ぼすレーザ条件の影響

    鈴木 飛鳥, 宮坂 達也, 高田 尚記, 小橋 眞, 加藤 正樹, 若目田 寛, 野本 祐春, 下野 祐典

    金属学会第168回講演大会・鉄鋼協会第181回春季講演大会  2021.3  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Language:Japanese   Presentation type:Oral presentation (general)  

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  7. Al-Fe二元系過共晶合金積層造形体の高温における組織変化

    王 文苑, 高田尚記, 鈴木飛鳥, 小橋 眞, 加藤正樹

    金属学会第168回講演大会・鉄鋼協会第181回春季講演大会  2021.3  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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  8. ナノ析出制御によるAl-Si合金積層造形体の強度と延性の向上

    劉 牧霖, 髙田 尚記, 鈴木 飛鳥, 小橋 眞, 加藤 正樹

    金属学会第168回講演大会・鉄鋼協会第181回春季講演大会  2021.3  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Language:Japanese   Presentation type:Oral presentation (general)  

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  9. レーザ粉末床溶融結合法により積層造形されたAl-2.5Fe二元合金の組織および機械的性質に及ぼす焼鈍の影響

    チーシン, 高田尚記, 鈴木飛鳥, 小橋 眞, 加藤正樹

    金属学会第168回講演大会・鉄鋼協会第181回春季講演大会  2021.3  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Language:Japanese   Presentation type:Oral presentation (general)  

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  10. マルエージング鋼積層造形体のオーステナイト逆変態挙動

    高田 尚記, 伊藤 裕也, 西田 亮也, 鈴木 飛鳥, 小橋 眞, 加藤 正樹

    金属学会第168回講演大会・鉄鋼協会第181回春季講演大会  2021.3  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Language:Japanese   Presentation type:Oral presentation (general)  

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  11. 積層造形Al-12Si合金のレーザ照射条件と微視組織の相関解析

    宮坂達也,鈴木飛鳥,高田尚記,小橋 眞,若目田寛,野本祐春,下野祐典

    軽金属学会第139回秋期講演大会  2020.11  一般社団法人軽金属学会

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    Language:Japanese   Presentation type:Oral presentation (general)  

  12. Al-Zn-Mg3元系共晶反応により形成するT-Al6Mg11Zn11相の形態と機械的性質

    高田尚記,岡野大幹,相川宗也,鈴木飛鳥,小橋眞,萩原幸司

    軽金属学会第139回秋期講演大会  2020.11  一般社団法人軽金属学会

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    Language:Japanese   Presentation type:Oral presentation (general)  

  13. Microstructural Characterization of a Hypereutectic Al-Fe Binary Alloy Fabricated by Laser Powder Bed Fusion

    W. Wang,N. Takata,A. Suzuki, M. Kobashi, M. Kato

    2020.11 

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    Language:English   Presentation type:Poster presentation  

  14. アルミニウム/PCMハイブリットにおけるフィラー形状と放熱特性の関係

    谷本尚基,鈴木飛鳥,高田尚記,小橋 眞

    軽金属学会第139回秋期講演大会  2020.11  一般社団法人軽金属学会

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    Language:Japanese   Presentation type:Oral presentation (general)  

  15. 燃焼合成発泡法によるL12型(Al,Fe)3Ti基複合材料の気孔構造と微視組織

    藤代暉雅,犬飼貴雅,鈴木飛鳥,高田尚記,小橋 眞,岡田裕二,古川雄一

    軽金属学会第139回秋期講演大会  2020.11  一般社団法人軽金属学会

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    Language:Japanese   Presentation type:Oral presentation (general)  

  16. 付加製造アンカー構造を介したA5052/CFRTP接合体の接合温度制御による高強度化

    岩田慶一郎,金 昇光,鈴木飛鳥,高田尚記,小橋 眞

    軽金属学会第139回秋期講演大会  2020.11  一般社団法人軽金属学会

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    Language:Japanese   Presentation type:Oral presentation (general)  

  17. 溶融Al-Ti合金/炭素繊維間の界面反応と濡れの速度論評価

    石黒廉吉,鈴木飛鳥,高田尚記,小橋 眞,杉浦直晋,古川雄一

    軽金属学会第139回秋期講演大会  2020.11  一般社団法人軽金属学会

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    Language:Japanese   Presentation type:Oral presentation (general)  

  18. 溶融Al-Si合金/炭素繊維間の界面反応と濡れに及ぼす溶湯温度およびケイ素濃度の影響

    三輪拓海,石黒廉吉,鈴木飛鳥,高田尚記,小橋 眞,杉浦直晋,古川雄一

    軽金属学会第139回秋期講演大会  2020.11  一般社団法人軽金属学会

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    Language:Japanese   Presentation type:Oral presentation (general)  

  19. Al-Zn-Mg3元系共晶反応により形成するT-Al6Mg11Zn11相の形態と機械的性質

    高田尚記, 岡野大幹, 相川宗也, 鈴木飛鳥, 小橋眞, 萩原幸司

    軽金属学会第139回秋期講演大会  2020.11  一般社団法人軽金属学会

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    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

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  20. Microstructural Characterization of a Hypereutectic Al-Fe Binary Alloy Fabricated by Laser Powder Bed Fusion

    W. Wang, N. Takata, A. Suzuki, M. Kobashi, M. Kato

    2020.11 

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    Event date: 2020.11

    Language:English   Presentation type:Poster presentation  

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  21. アルミニウム/PCMハイブリットにおけるフィラー形状と放熱特性の関係

    谷本尚基, 鈴木飛鳥, 高田尚記, 小橋 眞

    軽金属学会第139回秋期講演大会  2020.11  一般社団法人軽金属学会

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    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

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  22. 付加製造アンカー構造を介したA5052/CFRTP接合体の接合温度制御による高強度化

    岩田慶一郎, 金 昇光, 鈴木飛鳥, 高田尚記, 小橋 眞

    軽金属学会第139回秋期講演大会  2020.11  一般社団法人軽金属学会

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    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

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  23. 溶融Al-Si合金/炭素繊維間の界面反応と濡れに及ぼす溶湯温度およびケイ素濃度の影響

    三輪拓海, 石黒廉吉, 鈴木飛鳥, 高田尚記, 小橋 眞, 杉浦直晋, 古川雄一

    軽金属学会第139回秋期講演大会  2020.11  一般社団法人軽金属学会

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    Language:Japanese   Presentation type:Oral presentation (general)  

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  24. 積層造形Al-12Si合金のレーザ照射条件と微視組織の相関解析

    宮坂達也, 鈴木飛鳥, 高田尚記, 小橋 眞, 若目田寛, 野本祐春, 下野祐典

    軽金属学会第139回秋期講演大会  2020.11  一般社団法人軽金属学会

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    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

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  25. 燃焼合成発泡法によるL12型(Al,Fe)3Ti基複合材料の気孔構造と微視組織

    藤代暉雅, 犬飼貴雅, 鈴木飛鳥, 高田尚記, 小橋 眞, 岡田裕二, 古川雄一

    軽金属学会第139回秋期講演大会  2020.11  一般社団法人軽金属学会

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    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

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  26. 溶融Al-Ti合金/炭素繊維間の界面反応と濡れの速度論評価

    石黒廉吉, 鈴木飛鳥, 高田尚記, 小橋 眞, 杉浦直晋, 古川雄一

    軽金属学会第139回秋期講演大会  2020.11  一般社団法人軽金属学会

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    Language:Japanese   Presentation type:Oral presentation (general)  

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  27. Al-Si共晶反応を利用して低温で誘起された Al-Ti系燃焼合成反応における反応プロセスの解明

    島田寛幸,鈴木飛鳥,高田尚記,小橋 眞

    粉体粉末冶金協会 2020年度秋季大会  2020.10  一般社団法人粉体粉末冶金協会

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    Event date: 2020.10

    Language:Japanese   Presentation type:Oral presentation (general)  

  28. CaH2による低温還元を利用したナノ Fe-Ni粉の合成

    宮本大也,松本章宏,小橋 眞

    粉体粉末冶金協会 2020年度秋季大会  2020.10  一般社団法人粉体粉末冶金協会

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    Event date: 2020.10

    Language:Japanese   Presentation type:Oral presentation (general)  

  29. PBF積層造形の適用に向けた WC/Co焼結体へのレーザ照射による組織変化の評価

    柴 勇輔,伊部博之,鈴木飛鳥,高田尚記,小橋 眞

    粉体粉末冶金協会 2020年度秋季大会  2020.10  一般社団法人粉体粉末冶金協会

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    Event date: 2020.10

    Language:Japanese   Presentation type:Oral presentation (general)  

  30. Optimizations of process conditions for fabricating porous aluminum by pressure-less liquid phase sintering with Al-Cu eutectic alloy powder and space holder

    Samuel BUDIMAN, Asuka SUZUKI, Naoki TAKATA, Makoto KOBASHI

    2020.10 

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    Event date: 2020.10

    Language:English   Presentation type:Oral presentation (general)  

  31. 気孔安定化粒子を添加したポーラス Al3Ti基複合材料の燃焼合成発泡挙動の透過 X線その場観察と気孔形態評価

    犬飼貴雅,鈴木飛鳥,高田尚記,小橋 眞,岡田裕二,古川雄一

    粉体粉末冶金協会 2020年度秋季大会  2020.10  一般社団法人粉体粉末冶金協会

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    Event date: 2020.10

    Language:Japanese   Presentation type:Oral presentation (general)  

  32. Al-Si共晶反応を利用して低温で誘起された Al-Ti系燃焼合成反応における反応プロセスの解明

    島田寛幸, 鈴木飛鳥, 高田尚記, 小橋 眞

    粉体粉末冶金協会 2020年度秋季大会  2020.10  一般社団法人粉体粉末冶金協会

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    Event date: 2020.10

    Language:Japanese   Presentation type:Oral presentation (general)  

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  33. Optimizations of process conditions for fabricating porous aluminum by pressure-less liquid phase sintering with Al-Cu eutectic alloy powder and space holder

    Samuel BUDIMAN, Asuka SUZUKI, Naoki TAKATA, Makoto KOBASHI

    2020.10 

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    Language:English   Presentation type:Oral presentation (general)  

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  34. CaH2による低温還元を利用したナノ Fe-Ni粉の合成

    宮本大也, 松本章宏, 小橋 眞

    粉体粉末冶金協会 2020年度秋季大会  2020.10  一般社団法人粉体粉末冶金協会

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    Language:Japanese   Presentation type:Oral presentation (general)  

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  35. PBF積層造形の適用に向けた WC/Co焼結体へのレーザ照射による組織変化の評価

    柴 勇輔, 伊部博之, 鈴木飛鳥, 高田尚記, 小橋 眞

    粉体粉末冶金協会 2020年度秋季大会  2020.10  一般社団法人粉体粉末冶金協会

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    Event date: 2020.10

    Language:Japanese   Presentation type:Oral presentation (general)  

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  36. 気孔安定化粒子を添加したポーラス Al3Ti基複合材料の燃焼合成発泡挙動の透過 X線その場観察と気孔形態評価

    犬飼貴雅, 鈴木飛鳥, 高田尚記, 小橋 眞, 岡田裕二, 古川雄一

    粉体粉末冶金協会 2020年度秋季大会  2020.10  一般社団法人粉体粉末冶金協会

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    Language:Japanese   Presentation type:Oral presentation (general)  

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  37. α-Al/T-Al6Mg11Zn11二相共晶合金の高温における強度と変形機構

    相川宗也,高田尚記,鈴木飛鳥,小橋 眞,西浦且章,萩原幸司

    金属学会第167回講演大会・鉄鋼協会第180回秋季講演大会  2020.9  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  38. 機械学習を用いた積層造形Al-12Si合金におけるレーザ条件と相対密度の相関解析

    鈴木 飛鳥、宮坂 達也、高田 尚記、小橋 眞、加藤 正樹、若目田 寛、野本 祐春、下野 祐典

    金属学会第167回講演大会・鉄鋼協会第180回秋季講演大会  2020.9  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  39. Effect of Pre-strain on Compression Response of α-(Fe, Cr) Single-Crystal Micropillars

    2020.9 

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    Language:English   Presentation type:Oral presentation (general)  

  40. 溶融Zn-6Al-3Mg合金めっき皮膜の熱処理に伴う組織変化と加工性評価

    深田剛志,横井宏紀,高田尚記,鈴木飛鳥,小橋 眞

    金属学会第167回講演大会・鉄鋼協会第180回秋季講演大会  2020.9  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2020.9

    Language:Japanese   Presentation type:Poster presentation  

  41. レーザ積層造形により作製したマルエージング鋼の組織と機械的特性に及ぼす熱処理の影響

    伊藤裕也,西田亮也,高田尚記,鈴木飛鳥,小橋 眞,加藤正樹

    金属学会第167回講演大会・鉄鋼協会第180回秋季講演大会  2020.9  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  42. Al-Mg-Zn 3元系合金のT-Al6Mg11Zn11相の析出に及ぼす第4元素添加の影響

    石井大貴,高木力斗,高田尚記,鈴木飛鳥,小橋 眞

    金属学会第167回講演大会・鉄鋼協会第180回秋季講演大会  2020.9  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2020.9

    Language:Japanese   Presentation type:Poster presentation  

  43. レーザ粉末床融法により作製されたAl-15Fe合金の微視組織

    王 文苑,高田尚記,鈴木飛鳥,小橋 眞,加藤正樹

    金属学会第167回講演大会・鉄鋼協会第180回秋季講演大会  2020.9  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  44. Al-Si-Cu鋳造合金の400℃以上の高温における時効析出

    黎 若琪,高田尚記,鈴木飛鳥,小橋 眞,岡田裕二,古川雄一

    金属学会第167回講演大会・鉄鋼協会第180回秋季講演大会  2020.9  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  45. 単結晶アルミニウムマイクロピラーの強度に及ぼす固溶Mg元素の影響

    上杉真太郎,竹安崇一郎,高田尚記,鈴木飛鳥,小橋 眞

    金属学会第167回講演大会・鉄鋼協会第180回秋季講演大会  2020.9  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  46. Al-Mg-Zn 3元系合金のT-Al6Mg11Zn11相の析出に及ぼす第4元素添加の影響

    石井大貴, 高木力斗, 高田尚記, 鈴木飛鳥, 小橋 眞

    金属学会第167回講演大会・鉄鋼協会第180回秋季講演大会  2020.9  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2020.9

    Language:Japanese   Presentation type:Poster presentation  

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  47. Effect of Pre-strain on Compression Response of α-(Fe, Cr) Single-Crystal Micropillars

    2020.9 

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    Event date: 2020.9

    Language:English   Presentation type:Oral presentation (general)  

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  48. Al-Si-Cu鋳造合金の400℃以上の高温における時効析出

    黎 若琪, 高田尚記, 鈴木飛鳥, 小橋 眞, 岡田裕二, 古川雄一

    金属学会第167回講演大会・鉄鋼協会第180回秋季講演大会  2020.9  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

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  49. α-Al/T-Al6Mg11Zn11二相共晶合金の高温における強度と変形機構

    相川宗也, 高田尚記, 鈴木飛鳥, 小橋 眞, 西浦且章, 萩原幸司

    金属学会第167回講演大会・鉄鋼協会第180回秋季講演大会  2020.9  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

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  50. レーザ粉末床融法により作製されたAl-15Fe合金の微視組織

    王 文苑, 高田尚記, 鈴木飛鳥, 小橋 眞, 加藤正樹

    金属学会第167回講演大会・鉄鋼協会第180回秋季講演大会  2020.9  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

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  51. レーザ積層造形により作製したマルエージング鋼の組織と機械的特性に及ぼす熱処理の影響

    伊藤裕也, 西田亮也, 高田尚記, 鈴木飛鳥, 小橋 眞, 加藤正樹

    金属学会第167回講演大会・鉄鋼協会第180回秋季講演大会  2020.9  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

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  52. 単結晶アルミニウムマイクロピラーの強度に及ぼす固溶Mg元素の影響

    上杉真太郎, 竹安崇一郎, 高田尚記, 鈴木飛鳥, 小橋 眞

    金属学会第167回講演大会・鉄鋼協会第180回秋季講演大会  2020.9  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

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  53. 溶融Zn-6Al-3Mg合金めっき皮膜の熱処理に伴う組織変化と加工性評価

    深田剛志, 横井宏紀, 高田尚記, 鈴木飛鳥, 小橋 眞

    金属学会第167回講演大会・鉄鋼協会第180回秋季講演大会  2020.9  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2020.9

    Language:Japanese   Presentation type:Poster presentation  

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  54. 機械学習を用いた積層造形Al-12Si合金におけるレーザ条件と相対密度の相関解析

    鈴木 飛鳥, 宮坂 達也, 高田 尚記, 小橋 眞, 加藤 正樹, 若目田 寛, 野本 祐春, 下野 祐典

    金属学会第167回講演大会・鉄鋼協会第180回秋季講演大会  2020.9  公益財団法人日本金属学会/一般社団法人日本鉄鋼協会

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

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  55. ポーラス金属のメゾスケール形態制御による多機能化

    小橋 眞

    軽金属学会春期講演大会  2020.5.23  軽金属学会

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    Event date: 2020.5

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

    Venue:香川大学   Country:Japan  

  56. 燃焼合成法によるAl3Ti基ポーラス複合材料の発泡挙動その場観察と気孔形態評価

    犬飼貴雅,鈴木飛鳥,高田尚記,小橋 眞,岡田裕二,古川雄一

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

  57. アルミニウム溶湯/炭素繊維間の界面現象に及ぼす溶湯へのケイ素添加の影響

    三輪拓海,石黒廉吉,鈴木飛鳥,高田尚記,小橋 眞,杉浦直晋,古川雄一

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

  58. その場反応付加製造によるアンカー構造を介したA5052/CFRTP接合体の強度に及ぼす接合条件の影響

    岩田慶一郎,金 昇光,鈴木飛鳥,高田尚記,小橋 眞

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

  59. L12型結晶構造をもつ新規(Al, Fe)3Ti金属間化合物基ポーラス複合材料の燃焼合成発泡

    藤代暉雅,犬飼貴雅,鈴木飛鳥,高田尚記,小橋 眞,岡田裕二,古川雄一

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

  60. Al-Mg-Zn3元系耐熱合金の析出に及ぼす第4添加元素の影響

    石井大貴,高木力斗,高田尚記,鈴木飛鳥,小橋 眞

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

  61. レーザ積層造形法により作製したAl-15%Fe合金造形体の特性に及ぼすプロセス条件の影響

    王 文苑,高田尚記,鈴木飛鳥,小橋 眞,加藤正樹

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

  62. アルミニウム鋳造合金AC2Bの400℃以上の高温における時効硬化

    黎 若琪,高田尚記,鈴木飛鳥,小橋 眞,岡田裕二,古川雄一

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

  63. 異なる3種のユニットセルからなる積層造形Al-Si合金ラティス構造体の圧縮特性

    劉 肖揚,鈴木飛鳥,高田尚記,小橋 眞

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

  64. 機械学習を用いたアルミニウム合金のレーザ積層造形パラメータ最適化に関する検討

    宮坂達也,鈴木飛鳥,高田尚記,小橋 眞,若目田寛,野本祐春,下野祐

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

  65. その場反応型付加製造によるアルミニウム/樹脂接合用Al-TiC系アンカー層構造に及ぼす炭素量の影響

    金 昇光,鈴木飛鳥,高田尚記,小橋 眞

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

  66. アルミニウム溶湯/炭素繊維間の界面現象に及ぼす溶湯へのチタン添加の影響

    石黒廉吉,鈴木飛鳥,高田尚記,小橋 眞,杉浦直晋,古川雄一

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

  67. ボクセルFEMを用いたAl/PCMハイブリットにおけるアルミニウムフィラーの好適形状の検討

    谷本尚基,鈴木飛鳥,小橋 眞

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

  68. レーザー積層造形法により作製したアルミニウム合金ラティス構造体の圧縮変形挙動解析

    鈴木飛鳥,和田崇郁,高田尚記,小橋 眞,加藤正樹

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

  69. レーザ積層造形により作製されたAl-Si合金造形体の過飽和固溶体による特異な強化

    高田尚記,小平寛久,劉 牧霖,鈴木飛鳥,小橋 眞

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

  70. Al-Mg-Zn3元系耐熱合金の析出に及ぼす第4添加元素の影響

    石井大貴, 高木力斗, 高田尚記, 鈴木飛鳥, 小橋 眞

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

     More details

    Event date: 2020.5

    Language:Japanese  

    researchmap

  71. L12型結晶構造をもつ新規(Al, Fe)3Ti金属間化合物基ポーラス複合材料の燃焼合成発泡

    藤代暉雅, 犬飼貴雅, 鈴木飛鳥, 高田尚記, 小橋 眞, 岡田裕二, 古川雄一

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

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  72. その場反応付加製造によるアンカー構造を介したA5052/CFRTP接合体の強度に及ぼす接合条件の影響

    岩田慶一郎, 金 昇光, 鈴木飛鳥, 高田尚記, 小橋 眞

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

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  73. レーザ積層造形法により作製したAl-15%Fe合金造形体の特性に及ぼすプロセス条件の影響

    王 文苑, 高田尚記, 鈴木飛鳥, 小橋 眞, 加藤正樹

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

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  74. レーザ積層造形により作製されたAl-Si合金造形体の過飽和固溶体による特異な強化

    高田尚記, 小平寛久, 劉 牧霖, 鈴木飛鳥, 小橋 眞

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

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  75. レーザー積層造形法により作製したアルミニウム合金ラティス構造体の圧縮変形挙動解析

    鈴木飛鳥, 和田崇郁, 高田尚記, 小橋 眞, 加藤正樹

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

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  76. ポーラス金属のメゾスケール形態制御による多機能化

    小橋 眞

    軽金属学会春期講演大会  2020.5.23  軽金属学会

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    Event date: 2020.5

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

    Venue:香川大学   Country:Japan  

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  77. ボクセルFEMを用いたAl/PCMハイブリットにおけるアルミニウムフィラーの好適形状の検討

    谷本尚基, 鈴木飛鳥, 小橋 眞

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

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  78. アルミニウム鋳造合金AC2Bの400℃以上の高温における時効硬化

    黎 若琪, 高田尚記, 鈴木飛鳥, 小橋 眞, 岡田裕二, 古川雄一

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

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  79. アルミニウム溶湯/炭素繊維間の界面現象に及ぼす溶湯へのチタン添加の影響

    石黒廉吉, 鈴木飛鳥, 高田尚記, 小橋 眞, 杉浦直晋, 古川雄一

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

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  80. アルミニウム溶湯/炭素繊維間の界面現象に及ぼす溶湯へのケイ素添加の影響

    三輪拓海, 石黒廉吉, 鈴木飛鳥, 高田尚記, 小橋 眞, 杉浦直晋, 古川雄一

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

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  81. その場反応型付加製造によるアルミニウム/樹脂接合用Al-TiC系アンカー層構造に及ぼす炭素量の影響

    金 昇光, 鈴木飛鳥, 高田尚記, 小橋 眞

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

     More details

    Event date: 2020.5

    Language:Japanese  

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  82. 機械学習を用いたアルミニウム合金のレーザ積層造形パラメータ最適化に関する検討

    宮坂達也, 鈴木飛鳥, 高田尚記, 小橋 眞, 若目田寛, 野本祐春, 下野祐

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

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  83. 異なる3種のユニットセルからなる積層造形Al-Si合金ラティス構造体の圧縮特性

    劉 肖揚, 鈴木飛鳥, 高田尚記, 小橋 眞

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

     More details

    Event date: 2020.5

    Language:Japanese  

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  84. 燃焼合成法によるAl3Ti基ポーラス複合材料の発泡挙動その場観察と気孔形態評価

    犬飼貴雅, 鈴木飛鳥, 高田尚記, 小橋 眞, 岡田裕二, 古川雄一

    軽金属学会春期講演大会  2020.5  一般社団法人軽金属学会

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    Event date: 2020.5

    Language:Japanese  

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  85. レーザ積層造形により作製されたAl-Si系合金造形体の強化機構

    高田 尚記、小平 寛久、劉 牧霖、鈴木 飛鳥、小橋 眞

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2020.3  公益社団法人日本金属学会

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    Event date: 2020.3

    Language:Japanese  

  86. レーザ積層造形法によって作製されたマルエージング鋼造形体のオーステナイト逆変態挙動

    伊藤裕也、西田亮也、高田 尚記、鈴木 飛鳥、小橋 眞、加藤 正樹

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2020.3  公益社団法人日本金属学会

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    Event date: 2020.3

    Language:Japanese  

  87. その場反応型付加製造による鉄/樹脂接合用アンカー層構造に及ぼす粉末組成の影響

    鈴木 飛鳥、植田 裕斗、高田 尚記、小橋 眞

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2020.3  公益社団法人日本金属学会

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    Event date: 2020.3

    Language:Japanese  

  88. その場反応型付加製造による鉄/樹脂接合用アンカー層構造に及ぼす粉末組成の影響

    鈴木 飛鳥, 植田 裕斗, 高田 尚記, 小橋 眞

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2020.3  公益社団法人日本金属学会

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    Event date: 2020.3

    Language:Japanese  

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  89. レーザ積層造形法によって作製されたマルエージング鋼造形体のオーステナイト逆変態挙動

    伊藤裕也, 西田亮也, 高田 尚記, 鈴木 飛鳥, 小橋 眞, 加藤 正樹

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2020.3  公益社団法人日本金属学会

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    Event date: 2020.3

    Language:Japanese  

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  90. レーザ積層造形により作製されたAl-Si系合金造形体の強化機構

    高田 尚記, 小平 寛久, 劉 牧霖, 鈴木 飛鳥, 小橋 眞

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2020.3  公益社団法人日本金属学会

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    Event date: 2020.3

    Language:Japanese  

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  91. Effect of Joining Temperature History on Lap Shear Strength of Directly Joined A5052/Polyamide-6 via Porous Layer International conference

    eung-Gwang Kim, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    INALCO2019  2019.11 

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    Event date: 2019.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  92. Adhesion Properties of Hydroxide Films Formed on the 6061 Aluminum Alloy Prepared by Steam Coating International conference

    Hongmei Li, Naoki Takata, Makoto Kobashi, Ai Serizawa

    INALCO2019  2019.11 

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    Event date: 2019.11

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  93. Adhesion Properties of Hydroxide Films Formed on the 6061 Aluminum Alloy Prepared by Steam Coating International conference

    Hongmei Li, Naoki Takata, Makoto Kobashi, Ai Serizawa

    INALCO2019  2019.11 

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    Event date: 2019.11

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

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  94. Effect of Joining Temperature History on Lap Shear Strength of Directly Joined A5052/Polyamide-6 via Porous Layer International conference

    eung-Gwang Kim, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    INALCO2019  2019.11 

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    Event date: 2019.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

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  95. マイクロピラー圧縮試験で測定される工業用純アルミニウム単結晶の強度の特異性

    高田 尚記、竹安 崇一郎、李 鴻美、鈴木 飛鳥、小橋 眞

    軽金属学会第137回秋期講演大会  2019.11  一般社団法人軽金属学会

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    Event date: 2019.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京農工大学   Country:Japan  

  96. 新規耐熱Al-5Mg-3.5Zn合金の高温引張特性

    中塚 怜志、髙田 尚記、鈴木 飛鳥、小橋 眞

    軽金属学会第137回秋期講演大会  2019.11  一般社団法人軽金属学会

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    Event date: 2019.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京農工大学   Country:Japan  

  97. マイクロピラー圧縮試験で測定される工業用純アルミニウム単結晶の強度の特異性

    高田 尚記, 竹安 崇一郎, 李 鴻美, 鈴木 飛鳥, 小橋 眞

    軽金属学会第137回秋期講演大会  2019.11  一般社団法人軽金属学会

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    Event date: 2019.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京農工大学   Country:Japan  

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  98. 新規耐熱Al-5Mg-3.5Zn合金の高温引張特性

    中塚 怜志, 髙田 尚記, 鈴木 飛鳥, 小橋 眞

    軽金属学会第137回秋期講演大会  2019.11  一般社団法人軽金属学会

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    Event date: 2019.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京農工大学   Country:Japan  

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  99. SLM法により造形したBCC型ラティス構造体の圧縮変形挙動に及ぼすストラット形状の影響

    和田 崇郁、鈴木 飛鳥、高田 尚記、小橋 眞

    粉体粉末冶金協会第124回講演大会  2019.10  一般社団法人粉体粉末冶金協会

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    Event date: 2019.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

  100. Al-Cu合金粉末を用いた液相焼結によるポーラスAl製造プロセスの検討

    鈴木 飛鳥、高田 尚記、小橋 眞

    粉体粉末冶金協会第124回講演大会  2019.10  一般社団法人粉体粉末冶金協会

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    Event date: 2019.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

  101. レーザ誘起燃焼合成によるFe/樹脂接合用アンカーの構造に及ぼす粉末組成の影響調査

    植田 裕斗、鈴木 飛鳥、髙田 尚記、小橋 眞

    粉体粉末冶金協会第124回講演大会  2019.10  一般社団法人粉体粉末冶金協会

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    Event date: 2019.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

  102. 選択的レーザ溶融法によるAl‐2.5Fe二元合金の作製

    Xing Qi、高田 尚記、鈴木 飛鳥、小橋 眞、加藤 正樹

    粉体粉末冶金協会第124回講演大会  2019.10  一般社団法人粉体粉末冶金協会

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    Event date: 2019.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

  103. Al-Cu合金粉末を用いた液相焼結によるポーラスAl製造プロセスの検討

    鈴木 飛鳥, 高田 尚記, 小橋 眞

    粉体粉末冶金協会第124回講演大会  2019.10  一般社団法人粉体粉末冶金協会

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    Event date: 2019.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

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  104. SLM法により造形したBCC型ラティス構造体の圧縮変形挙動に及ぼすストラット形状の影響

    和田 崇郁, 鈴木 飛鳥, 高田 尚記, 小橋 眞

    粉体粉末冶金協会第124回講演大会  2019.10  一般社団法人粉体粉末冶金協会

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    Event date: 2019.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

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  105. レーザ誘起燃焼合成によるFe/樹脂接合用アンカーの構造に及ぼす粉末組成の影響調査

    植田 裕斗, 鈴木 飛鳥, 髙田 尚記, 小橋 眞

    粉体粉末冶金協会第124回講演大会  2019.10  一般社団法人粉体粉末冶金協会

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    Event date: 2019.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

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  106. 選択的レーザ溶融法によるAl‐2.5Fe二元合金の作製

    Xing Qi, 高田 尚記, 鈴木 飛鳥, 小橋 眞, 加藤 正樹

    粉体粉末冶金協会第124回講演大会  2019.10  一般社団法人粉体粉末冶金協会

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    Event date: 2019.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

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  107. Effect of sample dimensions on microstructure of selectively laser melted AlSi10Mg alloy International conference

    Naoki Takata, Hirohisa Kodaira, Asuka Suzuki Makoto Kobashi

    MS&T19  2019.9 

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    Event date: 2019.9 - 2019.10

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Portland, USA   Country:United States  

  108. Optimizing Laser Parameters for Selectively Laser Melted Maraging Steel Using Deposited Energy Density International conference

    Ryoya Nishida, Asuka Suzuki, Naoki Takata, Makoto Kobashi, Masaki Kato

    MS&T19  2019.9 

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    Event date: 2019.9 - 2019.10

    Language:English   Presentation type:Poster presentation  

    Venue:Portland, USA   Country:United States  

  109. Effect of Heat Treatments on Compressive Properties of Lattice-structured AlSi10Mg Alloy Fabricated by Selective Laser Melting International conference

    Asuka Suzuki, Keito Sekizawa, Mulin Liu, Takafumi Wada, Naoki Takata, Makoto Kobashi

    MS&T19  2019.9 

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    Event date: 2019.9 - 2019.10

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Portland, USA   Country:United States  

  110. Effect of Heat Treatments on Compressive Properties of Lattice-structured AlSi10Mg Alloy Fabricated by Selective Laser Melting International conference

    Asuka Suzuki, Keito Sekizawa, Mulin Liu, Takafumi Wada, Naoki Takata, Makoto Kobashi

    MS&T19  2019.9 

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    Event date: 2019.9 - 2019.10

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Portland, USA   Country:United States  

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  111. Optimizing Laser Parameters for Selectively Laser Melted Maraging Steel Using Deposited Energy Density International conference

    Ryoya Nishida, Asuka Suzuki, Naoki Takata, Makoto Kobashi, Masaki Kato

    MS&T19  2019.9 

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    Event date: 2019.9 - 2019.10

    Language:English   Presentation type:Poster presentation  

    Venue:Portland, USA   Country:United States  

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  112. Effect of sample dimensions on microstructure of selectively laser melted AlSi10Mg alloy International conference

    Naoki Takata, Hirohisa Kodaira, Asuka Suzuki, Makoto Kobashi

    MS&T19  2019.9 

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    Event date: 2019.9 - 2019.10

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Portland, USA   Country:United States  

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  113. Al/PA6接合用の多孔質層の構造に及ぼすレーザープロセス条件の影響

    金 昇光、加藤 留意、鈴木 飛鳥、髙田 尚記、小橋 眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2019.9.12  公益社団法人日本金属学会

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

  114. 溶融Zn-Al-Mg合金めっき鋼鈑の皮膜破壊過程のSEM内曲げ試験/その場観察

    横井宏紀,髙田尚記,鈴木飛鳥,小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2019.9  公益社団法人日本金属学会

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

  115. レーザ積層造形法により作製されたAlSi10Mg合金ラティス構造体の微視組織に及ぼす熱処理の影響

    劉 牧霖、鈴木 飛鳥、高田 尚記、小橋 眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2019.9.13  公益社団法人日本金属学会

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

  116. SLM造形Al合金ラティス構造体の圧縮変形におけるFEM解析とX線CT観察

    鈴木 飛鳥、和田 崇郁、高田 尚記、小橋 眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2019.9.13  公益社団法人日本金属学会

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

  117. Effect of Stabilizing Niobium Element on Compression Response of α-(Fe,Cr) Single-Crystal Micropillars

    2019.9.13 

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Country:Japan  

  118. Strain Rate Sensitivity of Flow Stress of α-(Fe,Cr) Single-crystal Micropillars

    2019.9.13 

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Country:Japan  

  119. α-Al/T-Al6Mg11Zn11二相共晶合金の高温における強度と組織変化

    相川 宗也、岡野 大幹、髙田 尚記、鈴木 飛鳥、小橋 眞、西浦 且章、萩原 幸司

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2019.9.12  公益社団法人日本金属学会

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

  120. Al-Mg-Zn3元系合金のT-Al6Mg11Zn11相の析出形態と時効硬化挙動

    高木 力斗、髙田 尚記、鈴木 飛鳥、小橋 眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2019.9.12  公益社団法人日本金属学会

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

  121. 純アルミニウム単結晶マイクロピラーの強度のサイズ依存性に及ぼす転位下部組織の影響

    上杉 真太郎、竹安 崇一郎、髙田 尚記、鈴木 飛鳥、小橋 眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2019.9.12  公益社団法人日本金属学会

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

  122. 工業用純アルミニウム単結晶マイクロピラーの特異な強度のサイズ依存性

    高田 尚記、竹安 崇一郎、李 鴻美、鈴木 飛鳥、小橋 眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2019.9.12  公益社団法人日本金属学会

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

  123. ompression response of Cr-based Laves phase single-crystal micropillars

    Xue Yunlong, Li Hongmei, Takata Naoki, Kobashi Makoto

    2019.9.12 

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Country:Japan  

  124. Al-Mg-Zn3元系合金のT-Al6Mg11Zn11相の析出形態と時効硬化挙動

    高木 力斗, 髙田 尚記, 鈴木 飛鳥, 小橋 眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2019.9.12  公益社団法人日本金属学会

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

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  125. ompression response of Cr-based Laves phase single-crystal micropillars

    Xue Yunlong, Li Hongmei, Takata Naoki, Kobashi Makoto

    2019.9.12 

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Country:Japan  

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  126. Effect of Stabilizing Niobium Element on Compression Response of α-(Fe,Cr) Single-Crystal Micropillars

    2019.9.13 

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Country:Japan  

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  127. Al/PA6接合用の多孔質層の構造に及ぼすレーザープロセス条件の影響

    金 昇光, 加藤 留意, 鈴木 飛鳥, 髙田 尚記, 小橋 眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2019.9.12  公益社団法人日本金属学会

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

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  128. SLM造形Al合金ラティス構造体の圧縮変形におけるFEM解析とX線CT観察

    鈴木 飛鳥, 和田 崇郁, 高田 尚記, 小橋 眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2019.9.13  公益社団法人日本金属学会

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

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  129. レーザ積層造形法により作製されたAlSi10Mg合金ラティス構造体の微視組織に及ぼす熱処理の影響

    劉 牧霖, 鈴木 飛鳥, 高田 尚記, 小橋 眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2019.9.13  公益社団法人日本金属学会

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

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  130. α-Al/T-Al6Mg11Zn11二相共晶合金の高温における強度と組織変化

    相川 宗也, 岡野 大幹, 髙田 尚記, 鈴木 飛鳥, 小橋 眞, 西浦 且章, 萩原 幸司

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2019.9.12  公益社団法人日本金属学会

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

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  131. Strain Rate Sensitivity of Flow Stress of α-(Fe,Cr) Single-crystal Micropillars

    2019.9.13 

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Country:Japan  

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  132. 工業用純アルミニウム単結晶マイクロピラーの特異な強度のサイズ依存性

    高田 尚記, 竹安 崇一郎, 李 鴻美, 鈴木 飛鳥, 小橋 眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2019.9.12  公益社団法人日本金属学会

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

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  133. 純アルミニウム単結晶マイクロピラーの強度のサイズ依存性に及ぼす転位下部組織の影響

    上杉 真太郎, 竹安 崇一郎, 髙田 尚記, 鈴木 飛鳥, 小橋 眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2019.9.12  公益社団法人日本金属学会

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

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  134. 溶融Zn-Al-Mg合金めっき鋼鈑の皮膜破壊過程のSEM内曲げ試験/その場観察

    横井宏紀, 髙田尚記, 鈴木飛鳥, 小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2019.9  公益社団法人日本金属学会

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

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  135. Design of novel aluminum alloys strengthened by T-Al6Mg11Zn11 phase for high temperature applications International conference

    Naoki Takata, Masatoshi Ishihara, Satoshi Nakatsuka, Asuka Suzuki, Makoto Kobashi

    EUROMAT 2019  2019.9.2 

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Venue:Stockholm, Sweden   Country:Sweden  

  136. Development of Fe-Al intermetallic phases in hot-dip Zn–6Al–3Mg alloy coating on steel sheets International conference

    Hiroki Yokoi, Naoki Takata, Asuka Suzuki, Makoto Kobashi

    EUROMAT 2019  2019.9.4 

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    Event date: 2019.9

    Presentation type:Poster presentation  

    Venue:Stockholm, Sweden   Country:Sweden  

  137. Precipitation morphology of T-Al6Mg11Zn11 phase in α-Al Matrix of Al-Mg-Zn ternary alloys International conference

    Rikito Takagi, Naoki Takata, Asuka Suzuki, Makoto Kobashi

    EUROMAT 2019  2019.9.4 

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    Event date: 2019.9

    Presentation type:Poster presentation  

    Venue:Stockholm, Sweden   Country:Sweden  

  138. Design of novel aluminum alloys strengthened by T-Al6Mg11Zn11 phase for high temperature applications International conference

    Naoki Takata, Masatoshi Ishihara, Satoshi Nakatsuka, Asuka Suzuki, Makoto Kobashi

    EUROMAT 2019  2019.9.2 

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

    Venue:Stockholm, Sweden   Country:Sweden  

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  139. Development of Fe-Al intermetallic phases in hot-dip Zn–6Al–3Mg alloy coating on steel sheets International conference

    Hiroki Yokoi, Naoki Takata, Asuka Suzuki, Makoto Kobashi

    EUROMAT 2019  2019.9.4 

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    Event date: 2019.9

    Presentation type:Poster presentation  

    Venue:Stockholm, Sweden   Country:Sweden  

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  140. Precipitation morphology of T-Al6Mg11Zn11 phase in α-Al Matrix of Al-Mg-Zn ternary alloys International conference

    Rikito Takagi, Naoki Takata, Asuka Suzuki, Makoto Kobashi

    EUROMAT 2019  2019.9.4 

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    Event date: 2019.9

    Presentation type:Poster presentation  

    Venue:Stockholm, Sweden   Country:Sweden  

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  141. Structural Control of Fe-based Porous Layer Fabricated through Combustion Synthesis for Joining with Resin Parts International conference

    Asuka Suzuki, Kazuki Noritake, Naoki Takata, Makoto Kobashi

    11th International Conference on Porous Metals and Metallic Foams : MetFoam 2019  2019.8.21 

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    Event date: 2019.8

    Presentation type:Oral presentation (general)  

    Venue:Dearborn, USA   Country:United States  

  142. Fabrication of Porous Layer on Fe Substrate through Laser-induced Combustion Synthesis International conference

    Yuto Ueda, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    11th International Conference on Porous Metals and Metallic Foams : MetFoam 2019  2019.8.21 

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    Event date: 2019.8

    Presentation type:Poster presentation  

    Venue:Dearborn, USA   Country:United States  

  143. Change in Compressive Properties of Lattice-structured Al-Si Alloy Fabricated by Selective Laser Melting under Various Heat Treatment Conditions International conference

    Takafumi Wada, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    11th International Conference on Porous Metals and Metallic Foams : MetFoam 2019  2019.8.21 

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    Event date: 2019.8

    Presentation type:Poster presentation  

    Venue:Dearborn, USA   Country:United States  

  144. Deformation of Porous Structure during Bonding Porous Aluminum with an Al–Si-based Alloy Brazing Sheet International conference

    Tomohito Kurosaki, Makoto Kobashi, Naoki Takata, Asuka Suzuki, Hiroki Tanaka, Tadashi Minoda

    11th International Conference on Porous Metals and Metallic Foams : MetFoam 2019  2019.8.21 

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    Event date: 2019.8

    Presentation type:Oral presentation (general)  

    Venue:Dearborn, USA   Country:United States  

  145. Change in Compressive Properties of Lattice-structured Al-Si Alloy Fabricated by Selective Laser Melting under Various Heat Treatment Conditions International conference

    Takafumi Wada, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    11th International Conference on Porous Metals and Metallic Foams : MetFoam 2019  2019.8.21 

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    Event date: 2019.8

    Presentation type:Poster presentation  

    Venue:Dearborn, USA   Country:United States  

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  146. Fabrication of Porous Layer on Fe Substrate through Laser-induced Combustion Synthesis International conference

    Yuto Ueda, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    11th International Conference on Porous Metals and Metallic Foams : MetFoam 2019  2019.8.21 

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    Event date: 2019.8

    Presentation type:Poster presentation  

    Venue:Dearborn, USA   Country:United States  

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  147. Deformation of Porous Structure during Bonding Porous Aluminum with an Al–Si-based Alloy Brazing Sheet International conference

    Tomohito Kurosaki, Makoto Kobashi, Naoki Takata, Asuka Suzuki, Hiroki Tanaka, Tadashi Minoda

    11th International Conference on Porous Metals and Metallic Foams : MetFoam 2019  2019.8.21 

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    Event date: 2019.8

    Presentation type:Oral presentation (general)  

    Venue:Dearborn, USA   Country:United States  

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  148. Structural Control of Fe-based Porous Layer Fabricated through Combustion Synthesis for Joining with Resin Parts International conference

    Asuka Suzuki, Kazuki Noritake, Naoki Takata, Makoto Kobashi

    11th International Conference on Porous Metals and Metallic Foams : MetFoam 2019  2019.8.21 

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    Event date: 2019.8

    Presentation type:Oral presentation (general)  

    Venue:Dearborn, USA   Country:United States  

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  149. 金属粉末レーザ積層造形技術が生み出すアルミニウム合金の特異な組織と高強度化

    高田尚記,劉 牧霖,小平 寛久,関沢 圭人,鈴木飛鳥,小橋眞

    粉体粉末冶金協会第123回講演大会  2019.6.5 

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    Event date: 2019.6

    Presentation type:Oral presentation (invited, special)  

    Venue:東京工業大学   Country:Japan  

  150. 燃焼合成法によるAl-Tiフォーム発泡過程の透過X線その場観察

    犬飼 貴雅,鈴木 飛鳥,髙田 尚記,小橋 眞,岡田 裕二,古川 雄一

    粉体粉末冶金協会第123回講演大会  2019.6.5 

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    Event date: 2019.6

    Presentation type:Oral presentation (general)  

    Venue:東京工業大学   Country:Japan  

  151. SLM造形Al合金の三次元組織観察とvoxel FEMによるイメージベース熱伝導解析

    宮坂 達也,鈴木 飛鳥,高田 尚記,小橋 眞

    粉体粉末冶金協会第123回講演大会  2019.6.5 

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    Event date: 2019.6

    Presentation type:Oral presentation (general)  

    Venue:東京工業大学   Country:Japan  

  152. SLM造形Al合金の三次元組織観察とvoxel FEMによるイメージベース熱伝導解析

    宮坂 達也, 鈴木 飛鳥, 高田 尚記, 小橋 眞

    粉体粉末冶金協会第123回講演大会  2019.6.5 

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    Event date: 2019.6

    Presentation type:Oral presentation (general)  

    Venue:東京工業大学   Country:Japan  

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  153. 燃焼合成法によるAl-Tiフォーム発泡過程の透過X線その場観察

    犬飼 貴雅, 鈴木 飛鳥, 髙田 尚記, 小橋 眞, 岡田 裕二, 古川 雄一

    粉体粉末冶金協会第123回講演大会  2019.6.5 

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    Event date: 2019.6

    Presentation type:Oral presentation (general)  

    Venue:東京工業大学   Country:Japan  

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  154. 金属粉末レーザ積層造形技術が生み出すアルミニウム合金の特異な組織と高強度化

    高田尚記, 劉 牧霖, 小平 寛久, 関沢 圭人, 鈴木飛鳥, 小橋眞

    粉体粉末冶金協会第123回講演大会  2019.6.5 

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    Event date: 2019.6

    Presentation type:Oral presentation (invited, special)  

    Venue:東京工業大学   Country:Japan  

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  155. 計算状態図を基に設計した新規耐熱アルミニウム合金の組織と高温強度

    高田尚記,石原雅人,中塚怜志,鈴木飛鳥,小橋眞

    軽金属学会第135回春期講演大会  2019.5 

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    Event date: 2019.5

    Presentation type:Oral presentation (general)  

    Venue:富山国際会議場   Country:Japan  

  156. ろう付用Al-Si合金材によるポーラスアルミニウムの接合におけるポーラスアルミニウムの気孔構造変化と液相の挙動

    黒崎友仁,箕田正,小橋眞,高田尚記,鈴木飛鳥

    軽金属学会第135回春期講演大会  2019.5 

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    Event date: 2019.5

    Presentation type:Oral presentation (general)  

    Venue:富山国際会議場   Country:Japan  

  157. 高純度アルミニウム単結晶マイクロピラーの強度のサイズ依存性に及ぼす冷間圧延の影響

    上杉真太郎,高田尚記,鈴木飛鳥,小橋眞

    軽金属学会第135回春期講演大会  2019.5 

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    Event date: 2019.5

    Presentation type:Oral presentation (general)  

    Venue:富山国際会議場   Country:Japan  

  158. α-Al/T-Al6Mg11Zn11二相共晶合金の高温強度

    相川宗也,高田尚記,鈴木飛鳥,小橋眞

    軽金属学会第135回春期講演大会  2019.5 

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    Event date: 2019.5

    Presentation type:Oral presentation (general)  

    Venue:富山国際会議場   Country:Japan  

  159. α-Al/T-Al6Mg11Zn11二相共晶合金の高温強度

    相川宗也, 高田尚記, 鈴木飛鳥, 小橋眞

    軽金属学会第135回春期講演大会  2019.5 

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    Event date: 2019.5

    Presentation type:Oral presentation (general)  

    Venue:富山国際会議場   Country:Japan  

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  160. ろう付用Al-Si合金材によるポーラスアルミニウムの接合におけるポーラスアルミニウムの気孔構造変化と液相の挙動

    黒崎友仁, 箕田正, 小橋眞, 高田尚記, 鈴木飛鳥

    軽金属学会第135回春期講演大会  2019.5 

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    Event date: 2019.5

    Presentation type:Oral presentation (general)  

    Venue:富山国際会議場   Country:Japan  

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  161. 計算状態図を基に設計した新規耐熱アルミニウム合金の組織と高温強度

    高田尚記, 石原雅人, 中塚怜志, 鈴木飛鳥, 小橋眞

    軽金属学会第135回春期講演大会  2019.5 

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    Event date: 2019.5

    Presentation type:Oral presentation (general)  

    Venue:富山国際会議場   Country:Japan  

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  162. 高純度アルミニウム単結晶マイクロピラーの強度のサイズ依存性に及ぼす冷間圧延の影響

    上杉真太郎, 高田尚記, 鈴木飛鳥, 小橋眞

    軽金属学会第135回春期講演大会  2019.5 

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    Event date: 2019.5

    Presentation type:Oral presentation (general)  

    Venue:富山国際会議場   Country:Japan  

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  163. T-Al6Mg11Zn11金属間化合物相により強化された新規耐熱アルミニウム合金の組織と高温強度

    高田尚記,石原雅人,中塚怜志,鈴木飛鳥,小橋眞

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2019.3  公益社団法人日本金属学会

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    Event date: 2019.3

    Presentation type:Oral presentation (general)  

    Venue:東京電機大学   Country:Japan  

  164. Compression Response of α-(Fe,Cr) Single-Crystal Micropillars Prepared on 18Cr Ferritic Stainless Steels

    2019.3 

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    Event date: 2019.3

    Presentation type:Poster presentation  

    Country:Japan  

  165. 溶融Zn-Al-Mg 合金めっき鋼鈑におけるFe-Al 金属間化合物相の異常成長

    横井 宏紀,高田尚記,鈴木飛鳥,小橋眞

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2019.3  公益社団法人日本金属学会

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    Event date: 2019.3

    Presentation type:Poster presentation  

    Venue:東京電機大学   Country:Japan  

  166. 燃焼反応によるFe系多孔質層を介したFe/樹脂接合体の相互浸透層構造と接合強度の関係

    鈴木飛鳥,則竹一樹 ,高田尚記,小橋眞

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2019.3  公益社団法人日本金属学会

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    Event date: 2019.3

    Presentation type:Oral presentation (general)  

    Venue:東京電機大学   Country:Japan  

  167. Compression Response of α-(Fe,Cr) Single-Crystal Micropillars Prepared on 18Cr Ferritic Stainless Steels

    2019.3 

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    Event date: 2019.3

    Presentation type:Poster presentation  

    Country:Japan  

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  168. T-Al6Mg11Zn11金属間化合物相により強化された新規耐熱アルミニウム合金の組織と高温強度

    高田尚記, 石原雅人, 中塚怜志, 鈴木飛鳥, 小橋眞

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2019.3  公益社団法人日本金属学会

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    Event date: 2019.3

    Presentation type:Oral presentation (general)  

    Venue:東京電機大学   Country:Japan  

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  169. 溶融Zn-Al-Mg 合金めっき鋼鈑におけるFe-Al 金属間化合物相の異常成長

    横井 宏紀, 高田尚記, 鈴木飛鳥, 小橋眞

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2019.3  公益社団法人日本金属学会

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    Event date: 2019.3

    Presentation type:Poster presentation  

    Venue:東京電機大学   Country:Japan  

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  170. 燃焼反応によるFe系多孔質層を介したFe/樹脂接合体の相互浸透層構造と接合強度の関係

    鈴木飛鳥, 則竹一樹, 高田尚記, 小橋眞

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2019.3  公益社団法人日本金属学会

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    Event date: 2019.3

    Presentation type:Oral presentation (general)  

    Venue:東京電機大学   Country:Japan  

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  171. Microstructure and Strength of Heat-Resistant Aluminum Alloy Strengthened by T-Al6Mg11Zn11 Intermetallic Phase International conference

    Naoki Takata, Masato Ishihara, Satoshi Nakatsuka, Asuka Suzuki, Makoto Kobashi

    2018 MRS Fall Meeting & Exhibit  2018.11 

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    Event date: 2018.11

    Presentation type:Oral presentation (general)  

    Venue:Boston(USA)   Country:United States  

  172. Effect of Impurity Solute Atoms on Strength of α-Al (fcc) Single-Crystal Micropillars International conference

    Souichiro Takeyasu, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    2018 MRS Fall Meeting & Exhibit  2018.11 

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    Event date: 2018.11

    Presentation type:Poster presentation  

    Venue:Boston(USA)   Country:United States  

  173. Microstructures and Their Thermal Stability of Al-Based Eutectic Alloys Strengthened by Intermetallic Phases in Al-Zn-Mg Ternary System International conference

    Taiki Okano, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    2018 MRS Fall Meeting & Exhibit  2018.11 

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    Event date: 2018.11

    Presentation type:Poster presentation  

    Venue:Boston(USA)   Country:United States  

  174. Structural Control of Porous Nickel Aluminides Fabricated by Reactive Synthesis with Space Holder Powder International conference

    Asuka Suzuki, Yunmao Shu, Naoki Takata, Makoto Kobashi

    2018 MRS Fall Meeting & Exhibit  2018.11 

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    Event date: 2018.11

    Presentation type:Poster presentation  

    Venue:Boston(USA)   Country:United States  

  175. Effect of Impurity Solute Atoms on Strength of α-Al (fcc) Single-Crystal Micropillars International conference

    Souichiro Takeyasu, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    2018 MRS Fall Meeting & Exhibit  2018.11 

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    Event date: 2018.11

    Presentation type:Poster presentation  

    Venue:Boston(USA)   Country:United States  

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  176. Microstructures and Their Thermal Stability of Al-Based Eutectic Alloys Strengthened by Intermetallic Phases in Al-Zn-Mg Ternary System International conference

    Taiki Okano, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    2018 MRS Fall Meeting & Exhibit  2018.11 

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    Event date: 2018.11

    Presentation type:Poster presentation  

    Venue:Boston(USA)   Country:United States  

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  177. Microstructure and Strength of Heat-Resistant Aluminum Alloy Strengthened by T-Al6Mg11Zn11 Intermetallic Phase International conference

    Naoki Takata, Masato Ishihara, Satoshi Nakatsuka, Asuka Suzuki, Makoto Kobashi

    2018 MRS Fall Meeting & Exhibit  2018.11 

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    Event date: 2018.11

    Presentation type:Oral presentation (general)  

    Venue:Boston(USA)   Country:United States  

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  178. Structural Control of Porous Nickel Aluminides Fabricated by Reactive Synthesis with Space Holder Powder International conference

    Asuka Suzuki, Yunmao Shu, Naoki Takata, Makoto Kobashi

    2018 MRS Fall Meeting & Exhibit  2018.11 

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    Event date: 2018.11

    Presentation type:Poster presentation  

    Venue:Boston(USA)   Country:United States  

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  179. CaH2を用いた SiO2被覆 Feナノ粒子の合成と特性評価

    杉浦 俊彦、松本 章宏、山本 真平、小橋 眞、高田 尚記、鈴木 飛鳥

    粉体粉末冶金協会 平成30年度秋季大会  2018.10  一般社団法人粉体粉末冶金協会

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    Event date: 2018.10

    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  

  180. 樹脂/Al接合用ポーラス層の構造に及ぼすレーザ照射条件の影響

    加藤 留意,鈴木飛鳥,高田尚記,小橋眞

    粉体粉末冶金協会 平成30年度秋季大会  2018.10  一般社団法人粉体粉末冶金協会

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    Event date: 2018.10

    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  

  181. 反応焼結による多孔質層を利用した Fe/樹脂接合体の界面形態制御と強度評価

    則竹 一樹,鈴木飛鳥,高田尚記,小橋眞

    粉体粉末冶金協会 平成30年度秋季大会  2018.10  一般社団法人粉体粉末冶金協会

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    Event date: 2018.10

    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  

  182. レーザ積層造形法により作製された AlSi10Mgラティス構造体の微視組織

    劉 牧霖,高田尚記,鈴木飛鳥,小橋眞

    粉体粉末冶金協会 平成30年度秋季大会  2018.10  一般社団法人粉体粉末冶金協会

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    Event date: 2018.10

    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  

  183. 積層造形マルエージング鋼の造形条件による組織および特性の制御

    鈴木飛鳥,西田亮也,高田尚記,小橋眞,加藤正樹

    粉体粉末冶金協会 平成30年度秋季大会  2018.10  一般社団法人粉体粉末冶金協会

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    Event date: 2018.10

    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  

  184. CaH2を用いた SiO2被覆 Feナノ粒子の合成と特性評価

    杉浦 俊彦, 松本 章宏, 山本 真平, 小橋 眞, 高田 尚記, 鈴木 飛鳥

    粉体粉末冶金協会 平成30年度秋季大会  2018.10  一般社団法人粉体粉末冶金協会

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    Event date: 2018.10

    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  

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  185. レーザ積層造形法により作製された AlSi10Mgラティス構造体の微視組織

    劉 牧霖, 高田尚記, 鈴木飛鳥, 小橋眞

    粉体粉末冶金協会 平成30年度秋季大会  2018.10  一般社団法人粉体粉末冶金協会

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    Event date: 2018.10

    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  

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  186. 反応焼結による多孔質層を利用した Fe/樹脂接合体の界面形態制御と強度評価

    則竹 一樹, 鈴木飛鳥, 高田尚記, 小橋眞

    粉体粉末冶金協会 平成30年度秋季大会  2018.10  一般社団法人粉体粉末冶金協会

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    Event date: 2018.10

    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  

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  187. 積層造形マルエージング鋼の造形条件による組織および特性の制御

    鈴木飛鳥, 西田亮也, 高田尚記, 小橋眞, 加藤正樹

    粉体粉末冶金協会 平成30年度秋季大会  2018.10  一般社団法人粉体粉末冶金協会

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    Event date: 2018.10

    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  

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  188. 樹脂/Al接合用ポーラス層の構造に及ぼすレーザ照射条件の影響

    加藤 留意, 鈴木飛鳥, 高田尚記, 小橋眞

    粉体粉末冶金協会 平成30年度秋季大会  2018.10  一般社団法人粉体粉末冶金協会

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    Event date: 2018.10

    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  

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  189. 選択的レーザ溶融法により造形されたAlSi10Mg合金ラティス構造体の熱処理に伴う圧縮特性の変化

    鈴木飛鳥,関沢圭人,高田尚記,小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  190. Siを固溶したフェライト固相とZn液相の特異な異相界面反応

    高田尚記,早野邦尚,鈴木飛鳥,小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (invited, special)  

    Venue:東北大学   Country:Japan  

  191. α-Fe相と溶融Zn-6Al-3Mg合金の固液界面反応

    横井宏紀,高田尚記,鈴木飛鳥,小橋眞,石井康太郎,古賀慎一

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  192. 選択的レーザー溶融法による積層造形マルエージング鋼の特性に及ぼすレーザー照射条件の影響

    西田亮也,鈴木飛鳥,高田尚記,小橋眞,加藤正樹

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  193. α-Al/T-Al6Mg11Zn112相域の異なるtie-lineを利用した共晶合金の凝固組織

    岡野大幹,高田尚記,鈴木飛鳥,小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  194. T-Al6Mg11Zn11相と異なるtie-lineを持つα-Al母相からのT相の析出

    高木力斗,高田尚記,鈴木飛鳥,小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  195. レーザー誘起燃焼合成によるFe基板上への樹脂接合用ポーラス層の形成

    植田裕斗 ,鈴木飛鳥,高田尚記,小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  196. 粉末及びレーザープロセスによるAl基板上のポーラス層を介したAl/Polyamide-6接合

    金昇光 ,鈴木飛鳥,高田尚記,小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  197. 金属3Dプリンタが生み出す特異な組織と塑性変形挙動

    高田尚記,小平寛久,関沢圭人,鈴木飛鳥,小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (keynote)  

    Venue:東北大学   Country:Japan  

  198. α-Al単結晶マイクロピラーの強度のサイズ依存性に及ぼす純度の影響

    竹安崇一郎 ,高田尚記,鈴木飛鳥,小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  199. 選択的レーザ溶融法により作製されたセル形状AlSi10Mg造形体の微視組織

    劉牧霖 ,鈴木飛鳥,高田尚記,小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  200. Siを固溶したフェライト固相とZn液相の特異な異相界面反応

    高田尚記, 早野邦尚, 鈴木飛鳥, 小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (invited, special)  

    Venue:東北大学   Country:Japan  

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  201. レーザー誘起燃焼合成によるFe基板上への樹脂接合用ポーラス層の形成

    植田裕斗, 鈴木飛鳥, 高田尚記, 小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

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  202. α-Fe相と溶融Zn-6Al-3Mg合金の固液界面反応

    横井宏紀, 高田尚記, 鈴木飛鳥, 小橋眞, 石井康太郎, 古賀慎一

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

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  203. α-Al単結晶マイクロピラーの強度のサイズ依存性に及ぼす純度の影響

    竹安崇一郎, 高田尚記, 鈴木飛鳥, 小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

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  204. α-Al/T-Al6Mg11Zn112相域の異なるtie-lineを利用した共晶合金の凝固組織

    岡野大幹, 高田尚記, 鈴木飛鳥, 小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

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  205. T-Al6Mg11Zn11相と異なるtie-lineを持つα-Al母相からのT相の析出

    高木力斗, 高田尚記, 鈴木飛鳥, 小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

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  206. 粉末及びレーザープロセスによるAl基板上のポーラス層を介したAl/Polyamide-6接合

    金昇光, 鈴木飛鳥, 高田尚記, 小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

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  207. 金属3Dプリンタが生み出す特異な組織と塑性変形挙動

    高田尚記, 小平寛久, 関沢圭人, 鈴木飛鳥, 小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (keynote)  

    Venue:東北大学   Country:Japan  

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  208. 選択的レーザ溶融法により造形されたAlSi10Mg合金ラティス構造体の熱処理に伴う圧縮特性の変化

    鈴木飛鳥, 関沢圭人, 高田尚記, 小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

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  209. 選択的レーザ溶融法により作製されたセル形状AlSi10Mg造形体の微視組織

    劉牧霖, 鈴木飛鳥, 高田尚記, 小橋眞

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

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  210. 選択的レーザー溶融法による積層造形マルエージング鋼の特性に及ぼすレーザー照射条件の影響

    西田亮也, 鈴木飛鳥, 高田尚記, 小橋眞, 加藤正樹

    日本金属学会秋期講演大会/日本鉄鋼協会秋季講演大会  2018.9 

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    Event date: 2018.9 - 2019.9

    Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

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  211. Bonding strength of Al/resin joint via functionally graded interpenetrating phase layer International conference

    Asuka Suzuki, Yuta Arai, Naoki Takata, Makoto Kobashi

    ISFGMs 2018  2018.8 

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    Event date: 2018.8

    Presentation type:Oral presentation (general)  

    Venue:Kitakyushu   Country:Japan  

  212. Structural control and bonding strength evaluation of Fe/resin joints via functionally graded interpenetrating phase layer International conference

    Kazuki Noritake, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    ISFGMs 2018  2018.8 

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    Event date: 2018.8

    Presentation type:Poster presentation  

    Venue:Kitakyushu   Country:Japan  

  213. Effect of Al/Ni Molar Ratio on Cell Morphology and Constituting Phase of Porous Ni-Al Intermetallic Compounds International conference

    Yunmao Shu, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    ISFGMs 2018  2018.8 

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    Event date: 2018.8

    Presentation type:Oral presentation (general)  

    Venue:Kitakyushu   Country:Japan  

  214. Bonding strength of Al/resin joint via functionally graded interpenetrating phase layer International conference

    Asuka Suzuki, Yuta Arai, Naoki Takata, Makoto Kobashi

    ISFGMs 2018  2018.8 

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    Event date: 2018.8

    Presentation type:Oral presentation (general)  

    Venue:Kitakyushu   Country:Japan  

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  215. Effect of Al/Ni Molar Ratio on Cell Morphology and Constituting Phase of Porous Ni-Al Intermetallic Compounds International conference

    Yunmao Shu, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    ISFGMs 2018  2018.8 

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    Event date: 2018.8

    Presentation type:Oral presentation (general)  

    Venue:Kitakyushu   Country:Japan  

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  216. Structural control and bonding strength evaluation of Fe/resin joints via functionally graded interpenetrating phase layer International conference

    Kazuki Noritake, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    ISFGMs 2018  2018.8 

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    Event date: 2018.8

    Presentation type:Poster presentation  

    Venue:Kitakyushu   Country:Japan  

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  217. Solidification Microstructures of alpha-Al/Intermetallics Eutectic Alloys in Al-Zn-Mg Ternary System International conference

    Naoki Takata,Taiki Okano,Asuka Suzuki,Makoto Kobashi

    Themec 2018  2018.7 

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    Event date: 2018.7

    Presentation type:Oral presentation (invited, special)  

    Venue:Paris, France   Country:France  

  218. Solidification Microstructures of alpha-Al/Intermetallics Eutectic Alloys in Al-Zn-Mg Ternary System International conference

    Naoki Takata, Taiki Okano, Asuka Suzuki, Makoto Kobashi

    Themec 2018  2018.7 

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    Event date: 2018.7

    Presentation type:Oral presentation (invited, special)  

    Venue:Paris, France   Country:France  

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  219. Size Dependence of Strength of Single-Crystal Pure Aluminum Micropillars International conference

    Naoki Takata,Souichiro Takeyasu,Asuka Suzuki,Makoto Kobashi

    Sixth International Indentation Workshop (IIW6)  2018.7 

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    Event date: 2018.7

    Presentation type:Oral presentation (general)  

    Country:Japan  

  220. Size Dependence of Strength of Single-Crystal Pure Aluminum Micropillars International conference

    Naoki Takata, Souichiro Takeyasu, Asuka Suzuki, Makoto Kobashi

    Sixth International Indentation Workshop (IIW6)  2018.7 

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    Event date: 2018.7

    Presentation type:Oral presentation (general)  

    Country:Japan  

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  221. Texrure Development of AlSi10Mg Alloy Fabricated by Selectively Laser Melting International conference

    aoki Takata,Hirohisa Kodaira,Asuka Suzuki,Makoto Kobashi

    2018ICAA16  2018.6 

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    Event date: 2018.6

    Presentation type:Oral presentation (general)  

    Venue:Motreal, Canada   Country:Canada  

  222. Microstructure Characteristics of Protruding Anchor Layer Fabricated by Laser-Induced Combustion Synthesis of Al-Ti-C System International conference

    Seung Gwang Kim, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    2018ICAA16  2018.6 

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    Event date: 2018.6

    Presentation type:Oral presentation (general)  

    Venue:Motreal, Canada   Country:Canada  

  223. Microstructure Characteristics of Protruding Anchor Layer Fabricated by Laser-Induced Combustion Synthesis of Al-Ti-C System International conference

    Seung Gwang Kim, Asuka Suzuki, Naoki Takata, Makoto Kobashi

    2018ICAA16  2018.6 

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    Event date: 2018.6

    Presentation type:Oral presentation (general)  

    Venue:Motreal, Canada   Country:Canada  

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  224. Texrure Development of AlSi10Mg Alloy Fabricated by Selectively Laser Melting International conference

    aoki Takata, Hirohisa Kodaira, Asuka Suzuki, Makoto Kobashi

    2018ICAA16  2018.6 

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    Event date: 2018.6

    Presentation type:Oral presentation (general)  

    Venue:Motreal, Canada   Country:Canada  

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  225. 計算状態図を利用した実用アルミニウム鋳造合金AC2Bの熱処理条件最適化の試み

    中塚怜志,高田尚記,鈴木飛鳥,小橋眞

    軽金属学会第134回春期講演大会  2018.5.26  一般社団法人軽金属学会

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    Event date: 2018.5

    Presentation type:Oral presentation (general)  

    Venue:熊本大学   Country:Japan  

  226. 組成の異なる耐熱Al-Mg-Zn鍛造合金の時効処理に伴う組織変化

    髙木力斗, 石原雅人, 高田尚記, 鈴木飛鳥, 小橋眞

    軽金属学会第134回春期講演大会  2018.5.26  一般社団法人軽金属学会

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    Event date: 2018.5

    Presentation type:Poster presentation  

    Venue:熊本大学   Country:Japan  

  227. 共晶反応を利用した耐熱Al基鋳造合金の凝固組織とその高温安定性

    岡野大幹, 高田尚記, 鈴木飛鳥, 小橋眞

    軽金属学会第134回春期講演大会  2018.5.26  一般社団法人軽金属学会

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    Event date: 2018.5

    Presentation type:Poster presentation  

    Venue:熊本大学   Country:Japan  

  228. アルミニウム合金に形成した層状複水酸化物皮膜の微細構造解析

    高田尚記, 嶋田雄太, 芹澤愛, 石崎貴裕, 小橋眞

    軽金属学会第134回春期講演大会  2018.5.27  一般社団法人軽金属学会

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    Event date: 2018.5

    Presentation type:Oral presentation (general)  

    Venue:熊本大学   Country:Japan  

  229. アルミニウム合金に形成した層状複水酸化物皮膜の微細構造解析

    高田尚記, 嶋田雄太, 芹澤愛, 石崎貴裕, 小橋眞

    軽金属学会第134回春期講演大会  2018.5.27  一般社団法人軽金属学会

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    Event date: 2018.5

    Presentation type:Oral presentation (general)  

    Venue:熊本大学   Country:Japan  

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  230. 共晶反応を利用した耐熱Al基鋳造合金の凝固組織とその高温安定性

    岡野大幹, 高田尚記, 鈴木飛鳥, 小橋眞

    軽金属学会第134回春期講演大会  2018.5.26  一般社団法人軽金属学会

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    Event date: 2018.5

    Presentation type:Poster presentation  

    Venue:熊本大学   Country:Japan  

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  231. 計算状態図を利用した実用アルミニウム鋳造合金AC2Bの熱処理条件最適化の試み

    中塚怜志, 高田尚記, 鈴木飛鳥, 小橋眞

    軽金属学会第134回春期講演大会  2018.5.26  一般社団法人軽金属学会

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    Event date: 2018.5

    Presentation type:Oral presentation (general)  

    Venue:熊本大学   Country:Japan  

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  232. 組成の異なる耐熱Al-Mg-Zn鍛造合金の時効処理に伴う組織変化

    髙木力斗, 石原雅人, 高田尚記, 鈴木飛鳥, 小橋眞

    軽金属学会第134回春期講演大会  2018.5.26  一般社団法人軽金属学会

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    Event date: 2018.5

    Presentation type:Poster presentation  

    Venue:熊本大学   Country:Japan  

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  233. 燃焼合成法による Al系金属間化合物の発泡に及ぼすプリカーサ相対密度の影響

    和田 崇郁,鈴木飛鳥,高田尚記,小橋眞

    粉体粉末冶金協会 平成30年度春季大会  2018.5.15  一般社団法人粉体粉末冶金協会

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    Event date: 2018.5

    Presentation type:Oral presentation (general)  

    Venue:京都大学   Country:Japan  

  234. レーザー誘起燃焼合成による Fe基板上への樹脂接合用隆起アンカーの形成

    植田 裕斗,鈴木飛鳥,高田尚記,小橋眞

    粉体粉末冶金協会 平成30年度春季大会  2018.5.15  一般社団法人粉体粉末冶金協会

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    Event date: 2018.5

    Presentation type:Oral presentation (general)  

    Venue:京都大学   Country:Japan  

  235. レーザー誘起燃焼合成による Fe基板上への樹脂接合用隆起アンカーの形成

    植田 裕斗, 鈴木飛鳥, 高田尚記, 小橋眞

    粉体粉末冶金協会 平成30年度春季大会  2018.5.15  一般社団法人粉体粉末冶金協会

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    Event date: 2018.5

    Presentation type:Oral presentation (general)  

    Venue:京都大学   Country:Japan  

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  236. 燃焼合成法による Al系金属間化合物の発泡に及ぼすプリカーサ相対密度の影響

    和田 崇郁, 鈴木飛鳥, 高田尚記, 小橋眞

    粉体粉末冶金協会 平成30年度春季大会  2018.5.15  一般社団法人粉体粉末冶金協会

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    Event date: 2018.5

    Presentation type:Oral presentation (general)  

    Venue:京都大学   Country:Japan  

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  237. 粉末床溶融結合法により作製したAlSi10Mg合金における組織の造形サイズ依存性

    高田尚記,小平寛久,鈴木飛鳥,小橋眞

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2018.3.20  公益社団法人日本金属学会

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    Event date: 2018.3

    Presentation type:Oral presentation (general)  

    Venue:千葉工業大学   Country:Japan  

  238. 発熱焼結助剤を用いた鉄系粉末の反応焼結プロセスの検討

    鈴木飛鳥,青木陽汰 ,高田尚記,小橋眞

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2018.3.20  公益社団法人日本金属学会

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    Event date: 2018.3

    Presentation type:Oral presentation (general)  

    Venue:千葉工業大学   Country:Japan  

  239. 発熱焼結助剤を用いた鉄系粉末の反応焼結プロセスの検討

    鈴木飛鳥, 青木陽汰, 高田尚記, 小橋眞

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2018.3.20  公益社団法人日本金属学会

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    Event date: 2018.3

    Presentation type:Oral presentation (general)  

    Venue:千葉工業大学   Country:Japan  

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  240. 粉末床溶融結合法により作製したAlSi10Mg合金における組織の造形サイズ依存性

    高田尚記, 小平寛久, 鈴木飛鳥, 小橋眞

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2018.3.20  公益社団法人日本金属学会

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    Event date: 2018.3

    Presentation type:Oral presentation (general)  

    Venue:千葉工業大学   Country:Japan  

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  241. Solid Fe/Liquid Zn interfacial reaction of Hot-Dip Galvanaized Fe-Si Alloy Sheets International conference

    N. Takata, K. Hayano, A.Suzuki and M.Kobashi

    GALVATEC2017  2017.11.12 

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    Event date: 2017.11

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

    Venue:Tokyo   Country:Japan  

  242. Solid Fe/Liquid Zn interfacial reaction of Hot-Dip Galvanaized Fe-Si Alloy Sheets International conference

    N. Takata, K. Hayano, A.Suzuki, M.Kobashi

    GALVATEC2017  2017.11.12 

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    Event date: 2017.11

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

    Venue:Tokyo   Country:Japan  

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  243. Powder Processing Route for Making Interpenetrating Anchor Structure for Metal/Polymer Joint International conference

    Makoto KOBASHI

    JSPM International Conference on Powder and Powder Metallurgy ~60th Anniversary~  2017.11.8 

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    Event date: 2017.11

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

    Venue:Kyoto University   Country:Japan  

  244. Powder Processing Route for Making Interpenetrating Anchor Structure for Metal/Polymer Joint International conference

    Makoto KOBASHI, Naoki TAKATA, Asuka SUZUKI

    JSPM International Conference on Powder and Powder Metallurgy ~60th Anniversary~  2017.11.8 

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    Event date: 2017.11

    Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  245. Direct joining between metal and polymer using protruding anchor layer fabricated by laser-induced combustion synthesis International conference

    eung Gwang KIM, Asuka SUZUKI, Naoki TAKATA, Makoto KOBASHI

    JSPM International Conference on Powder and Powder Metallurgy ~62th Anniversary~  2017.11.8 

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    Event date: 2017.11

    Presentation type:Poster presentation  

    Country:Japan  

  246. Fabrication of porous TiB2/Fe composite on iron substrate utilizing combustion synthesis reaction International conference

    Kazuki NORITAKE, Asuka SUZUKI, Naoki TAKATA, Makoto KOBASHI

    JSPM International Conference on Powder and Powder Metallurgy ~61th Anniversary~  2017.11.8 

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    Event date: 2017.11

    Presentation type:Poster presentation  

    Country:Japan  

  247. Powder Processing Route for Making Interpenetrating Anchor Structure for Metal/Polymer Joint International conference

    Makoto KOBASHI, Naoki TAKATA, Asuka SUZUKI

    JSPM International Conference on Powder and Powder Metallurgy ~60th Anniversary~  2017.11.8 

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    Event date: 2017.11

    Presentation type:Oral presentation (invited, special)  

    Country:Japan  

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  248. Direct joining between metal and polymer using protruding anchor layer fabricated by laser-induced combustion synthesis International conference

    eung Gwang KIM, Asuka SUZUKI, Naoki TAKATA, Makoto KOBASHI

    JSPM International Conference on Powder and Powder Metallurgy ~62th Anniversary~  2017.11.8 

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    Event date: 2017.11

    Presentation type:Poster presentation  

    Country:Japan  

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  249. Fabrication of porous TiB2/Fe composite on iron substrate utilizing combustion synthesis reaction International conference

    Kazuki NORITAKE, Asuka SUZUKI, Naoki TAKATA, Makoto KOBASHI

    JSPM International Conference on Powder and Powder Metallurgy ~61th Anniversary~  2017.11.8 

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    Event date: 2017.11

    Presentation type:Poster presentation  

    Country:Japan  

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  250. Powder Processing Route for Making Interpenetrating Anchor Structure for Metal/Polymer Joint International conference

    Makoto KOBASHI

    JSPM International Conference on Powder and Powder Metallurgy ~60th Anniversary~  2017.11.8 

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    Event date: 2017.11

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

    Venue:Kyoto University   Country:Japan  

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  251. Anchor Bonding between Al and resin utilizing interpenetrating phase layer International conference

    A. Suzuki, Y. Arai, N. Takata and M. Kobashi

    Metfoam2017  2017.9.15 

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    Event date: 2017.9

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Nanjing, China   Country:China  

  252. Fabrication of bi-modal porous intermetallic compounds by combustion synthesis reaction between Al and Ni International conference

    Y. Shu, A. Suzuki, N. Takata and M. Kobashi

    Metfoam2017  2017.9.15 

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    Event date: 2017.9

    Language:English   Presentation type:Poster presentation  

    Venue:Nanjing, China   Country:China  

  253. Fabrication of bi-modal porous intermetallic compounds by combustion synthesis reaction between Al and Ni International conference

    Y. Shu, A. Suzuki, N. Takata, M. Kobashi

    Metfoam2017  2017.9.15 

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    Event date: 2017.9

    Language:English   Presentation type:Poster presentation  

    Venue:Nanjing, China   Country:China  

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  254. Anchor Bonding between Al and resin utilizing interpenetrating phase layer International conference

    A. Suzuki, Y. Arai, N. Takata, M. Kobashi

    Metfoam2017  2017.9.15 

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    Event date: 2017.9

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Nanjing, China   Country:China  

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  255. α-Al単結晶マイクロピラーの強度のサイズ効果に及ぼす予加工の影響

    竹安崇一郎,高田尚記,鈴木飛鳥,小橋眞

    日本金属学会第161回秋期講演大会  2017.9.8  公益社団法人日本金属学会

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  256. 金属間化合物を強化相としたアルミニウム基超合金の設計の可能性

    高田尚記,石原雅人,岡野大幹,鈴木飛鳥,小橋眞

    日本金属学会第161回秋期講演大会  2017.9.8  公益社団法人日本金属学会

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (keynote)  

  257. 溶融Zn-Al合金めっき鋼板のFe-Al金属間化合物層形成に及ぼす固溶Siの影響

    早野邦尚,高田尚記,鈴木飛鳥,小橋眞

    日本金属学会第161回秋期講演大会  2017.9.8  公益社団法人日本金属学会

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  258. Al‐Zn‐Mg3元系におけるα‐Al/T‐Al6Mg11Zn11及びα-Al/η‐Zn2Mg2相共晶合金の凝固組織

    岡野大幹,高田尚記,鈴木飛鳥,小橋眞

    日本金属学会第161回秋期講演大会  2017.9.8  公益社団法人日本金属学会

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  259. Al-Mg-Zn 3元系合金におけるα-Al母相からのT-Al6Mg11Zn11相の析出

    石原雅人, 高田尚記,鈴木飛鳥,小橋眞

    日本金属学会第161回秋期講演大会  2017.9.8  公益社団法人日本金属学会

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  260. 金属間化合物を強化相としたアルミニウム基超合金の設計の可能性

    高田尚記, 石原雅人, 岡野大幹, 鈴木飛鳥, 小橋眞

    日本金属学会第161回秋期講演大会  2017.9.8  公益社団法人日本金属学会

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (keynote)  

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  261. 溶融Zn-Al合金めっき鋼板のFe-Al金属間化合物層形成に及ぼす固溶Siの影響

    早野邦尚, 高田尚記, 鈴木飛鳥, 小橋眞

    日本金属学会第161回秋期講演大会  2017.9.8  公益社団法人日本金属学会

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

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  262. Al-Mg-Zn 3元系合金におけるα-Al母相からのT-Al6Mg11Zn11相の析出

    石原雅人, 高田尚記, 鈴木飛鳥, 小橋眞

    日本金属学会第161回秋期講演大会  2017.9.8  公益社団法人日本金属学会

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

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  263. Al‐Zn‐Mg3元系におけるα‐Al/T‐Al6Mg11Zn11及びα-Al/η‐Zn2Mg2相共晶合金の凝固組織

    岡野大幹, 高田尚記, 鈴木飛鳥, 小橋眞

    日本金属学会第161回秋期講演大会  2017.9.8  公益社団法人日本金属学会

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

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  264. α-Al単結晶マイクロピラーの強度のサイズ効果に及ぼす予加工の影響

    竹安崇一郎, 高田尚記, 鈴木飛鳥, 小橋眞

    日本金属学会第161回秋期講演大会  2017.9.8  公益社団法人日本金属学会

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

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  265. 多機能化を目指したポーラス金属の開発と構造制御

    小橋 眞

    粉体粉末冶金協会春季大会  2017.5.31  粉体粉末冶金協会

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    Event date: 2017.5 - 2017.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:早稲田大学   Country:Japan  

  266. 多機能化を目指したポーラス金属の開発と構造制御

    小橋 眞

    粉体粉末冶金協会春季大会  2017.5.31  粉体粉末冶金協会

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    Event date: 2017.5 - 2017.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:早稲田大学   Country:Japan  

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  267. B4C,Ti間反応を利用したTi基複合材料のセラミック体積率制御

    大里智樹, 高田尚記,小橋眞

    粉体粉末冶金協会第119回春季大会  2017.5.31  一般社団法人粉体粉末冶金協会

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    Event date: 2017.5 - 2017.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:早稲田大学   Country:Japan  

  268. TiC‐FeAlの機械的特性に与えるプロセス因子の影響

    後藤貴昭,松本章宏,小橋眞,髙田尚記

    粉体粉末冶金協会第119回春季大会  2017.5.31  一般社団法人粉体粉末冶金協会

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    Event date: 2017.5 - 2017.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:早稲田大学   Country:Japan  

  269. レーザープロセスによるポジティブアンカー構造を用いたPA6/Al接合合金継手の高温強度

    金昇光,高田尚記,小橋眞

    粉体粉末冶金協会第119回春季大会  2017.5.31  一般社団法人粉体粉末冶金協会

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    Event date: 2017.5 - 2017.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:早稲田大学   Country:Japan  

  270. 燃焼合成反応を利用したTiB2/Feポーラス材料の合成と鉄基板との同時接合

    則竹一樹, 高田尚記,小橋眞

    粉体粉末冶金協会第119回春季大会  2017.5.31  一般社団法人粉体粉末冶金協会

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    Event date: 2017.5 - 2017.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:早稲田大学   Country:Japan  

  271. 燃焼合成反応を利用したTiB2/Feポーラス材料の合成と鉄基板との同時接合

    則竹一樹, 高田尚記, 小橋眞

    粉体粉末冶金協会第119回春季大会  2017.5.31  一般社団法人粉体粉末冶金協会

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    Event date: 2017.5 - 2017.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:早稲田大学   Country:Japan  

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  272. B4C,Ti間反応を利用したTi基複合材料のセラミック体積率制御

    大里智樹, 高田尚記, 小橋眞

    粉体粉末冶金協会第119回春季大会  2017.5.31  一般社団法人粉体粉末冶金協会

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    Event date: 2017.5 - 2017.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:早稲田大学   Country:Japan  

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  273. TiC‐FeAlの機械的特性に与えるプロセス因子の影響

    後藤貴昭, 松本章宏, 小橋眞, 髙田尚記

    粉体粉末冶金協会第119回春季大会  2017.5.31  一般社団法人粉体粉末冶金協会

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    Event date: 2017.5 - 2017.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:早稲田大学   Country:Japan  

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  274. レーザープロセスによるポジティブアンカー構造を用いたPA6/Al接合合金継手の高温強度

    金昇光, 高田尚記, 小橋眞

    粉体粉末冶金協会第119回春季大会  2017.5.31  一般社団法人粉体粉末冶金協会

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    Event date: 2017.5 - 2017.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:早稲田大学   Country:Japan  

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  275. 計算状態図を基にしたアルミニウム基超合金の設計の可能性

    高田尚記,石原雅人,岡野大幹,小橋眞

    軽金属学会132回春期講演大会  2017.5.20  一般社団法人軽金属学会

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    Event date: 2017.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

  276. 純Al単結晶マイクロピラーの強度に及ぼす試験片寸法の影響

    竹安崇一郎,高田尚記,小橋眞

    軽金属学会132回春期講演大会  2017.5.20  一般社団法人軽金属学会

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    Event date: 2017.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

  277. 共晶反応を利用した耐熱Al基鋳造合金の設計と凝固組織

    岡野大幹,高田尚記,小橋眞

    軽金属学会132回春期講演大会  2017.5.20  一般社団法人軽金属学会

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    Event date: 2017.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

  278. 耐熱Al-Mg-Zn鍛造合金の設計と時効処理に伴う組織変化

    石原雅人, 高田尚記,小橋眞

    軽金属学会132回春期講演大会  2017.5.20  一般社団法人軽金属学会

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    Event date: 2017.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

  279. マイクロピラー圧縮試験を用いた局所力学特性評価のアルミニウム合金への適用

    高田尚記,竹安崇一郎,小橋眞

    軽金属学会132回春期講演大会  2017.5.20  一般社団法人軽金属学会

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    Event date: 2017.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

  280. 計算状態図を基にしたアルミニウム基超合金の設計の可能性

    高田尚記, 石原雅人, 岡野大幹, 小橋眞

    軽金属学会132回春期講演大会  2017.5.20  一般社団法人軽金属学会

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    Event date: 2017.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

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  281. マイクロピラー圧縮試験を用いた局所力学特性評価のアルミニウム合金への適用

    高田尚記, 竹安崇一郎, 小橋眞

    軽金属学会132回春期講演大会  2017.5.20  一般社団法人軽金属学会

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    Event date: 2017.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

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  282. 共晶反応を利用した耐熱Al基鋳造合金の設計と凝固組織

    岡野大幹, 高田尚記, 小橋眞

    軽金属学会132回春期講演大会  2017.5.20  一般社団法人軽金属学会

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    Event date: 2017.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

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  283. 純Al単結晶マイクロピラーの強度に及ぼす試験片寸法の影響

    竹安崇一郎, 高田尚記, 小橋眞

    軽金属学会132回春期講演大会  2017.5.20  一般社団法人軽金属学会

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    Event date: 2017.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

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  284. 耐熱Al-Mg-Zn鍛造合金の設計と時効処理に伴う組織変化

    石原雅人, 高田尚記, 小橋眞

    軽金属学会132回春期講演大会  2017.5.20  一般社団法人軽金属学会

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    Event date: 2017.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

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  285. 金属粉末レーザ積層造形法によって作製したAlSi10Mg合金の組織とその熱処理に伴う変化

    高田尚記,小平寛久,関沢圭人,小橋眞

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2017.3.17  公益社団法人日本金属学会

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:首都大学   Country:Japan  

  286. 溶融亜鉛めっき鋼板の鋼板/めっき界面組織形態に及ぼす固溶Siの影響

    早野邦尚,高田尚記,小橋眞

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2017.3.17  公益社団法人日本金属学会

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:首都大学   Country:Japan  

  287. 金属粉末レーザ積層造形法によって作製したAlSi10Mg合金の組織とその熱処理に伴う変化

    高田尚記, 小平寛久, 関沢圭人, 小橋眞

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2017.3.17  公益社団法人日本金属学会

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:首都大学   Country:Japan  

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  288. 溶融亜鉛めっき鋼板の鋼板/めっき界面組織形態に及ぼす固溶Siの影響

    早野邦尚, 高田尚記, 小橋眞

    日本金属学会春期講演大会/日本鉄鋼協会春季講演大会  2017.3.17  公益社団法人日本金属学会

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:首都大学   Country:Japan  

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  289. 多孔質構造層を利用した樹脂/金属の接合技術

    小橋 眞

    材料バックキャストテクノロジーシンポジウム  2017.3.13  材料バックキャストテクノロジー研究センター

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    Event date: 2017.3

    Language:Japanese  

    Venue:名古屋大学   Country:Japan  

  290. 多孔質構造層を利用した樹脂/金属の接合技術

    小橋 眞

    材料バックキャストテクノロジーシンポジウム  2017.3.13  材料バックキャストテクノロジー研究センター

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    Event date: 2017.3

    Language:Japanese  

    Venue:名古屋大学   Country:Japan  

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  291. 計算状態図を基にしたアルミニウム基超合金の設計の可能性

    高田尚記,石原雅人,岡野大幹,小橋眞

    日本鉄鋼協会 材料の組織と特性部会 若手フォーラム  2017.2.20 

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    Event date: 2017.2

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:KKRホテル熱海   Country:Japan  

  292. 計算状態図を基にしたアルミニウム基超合金の設計の可能性

    高田尚記, 石原雅人, 岡野大幹, 小橋眞

    日本鉄鋼協会 材料の組織と特性部会 若手フォーラム  2017.2.20 

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    Event date: 2017.2

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:KKRホテル熱海   Country:Japan  

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  293. 金属粉末レーザ積層造形法によって作製したAlSi10Mg合金の組織と機械的性質

    高田尚記,小平寛久,関沢圭人,小橋眞

    軽金属学会 九州支部例会  2017.2.10  一般社団法人軽金属学会

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    Event date: 2017.2

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学   Country:Japan  

  294. 金属粉末レーザ積層造形法によって作製したAlSi10Mg合金の組織と機械的性質

    高田尚記, 小平寛久, 関沢圭人, 小橋眞

    軽金属学会 九州支部例会  2017.2.10  一般社団法人軽金属学会

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    Event date: 2017.2

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学   Country:Japan  

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  295. 3Dプリンタにより造形したAlSi10Mg合金の特徴的な階層的微視組織とラティス構造体の圧縮変形挙動

    小橋 眞,高田尚記

    日本軽金属学会第101回シンポジウム  2017.1.17 

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    Event date: 2017.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  296. 3Dプリンタにより造形したAlSi10Mg合金の特徴的な階層的微視組織とラティス構造体の圧縮変形挙動

    小橋 眞, 高田尚記

    日本軽金属学会第101回シンポジウム  2017.1.17 

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    Event date: 2017.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

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  297. Compressive Strength of Porous Ti-Al Intermetallics Fabricated by Combustion Synthesis with Space Holder Powder International conference

    Naoki Takata, Keisuke Uematsu, Makoto Kobashi

    2016 MRS Fall Meeting and Exhibit  2016.11 

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    Event date: 2016.11 - 2016.12

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Boston(USA)   Country:United States  

  298. TiB2/Cu複合材料の合成反応における原料粉末配合比とCu粉末粒径による複合構造制御

    佐藤正基,高田尚記,小橋眞

    粉体粉末冶金協会2016年度秋季講演大会  2016.11.9 

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    Event date: 2016.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  299. SLM法により造形されたフィン形状AlSi10Mg合金の微視組織観察

    小平寛久,高田尚記,小橋眞

    粉体粉末冶金協会2016年度秋季講演大会  2016.11.11 

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    Event date: 2016.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  300. 燃焼合成反応を利用したFe/TiB2複合材料の合成とポーラス化

    伊藤 峻,高田尚記,小橋眞

    粉体粉末冶金協会2016年度秋季講演大会  2016.11.9 

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    Event date: 2016.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  301. レーザーによるAl粉末焼結を利用した樹脂/Al接合用アンカー構造の形成とTi, C粉末添加の効果

    車谷謙太,高田尚記,小橋眞

    粉体粉末冶金協会2016年度秋季講演大会  2016.11.11 

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    Event date: 2016.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  302. 粉末スペーサー法によるポーラスAlのセル壁部構造が圧縮変形特性に及ぼす影響

    岡 優斗,高田尚記,小橋眞

    粉体粉末冶金協会2016年度秋季講演大会  2016.11.9 

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    Event date: 2016.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  303. スペーサー法を利用したポーラスAlの粉末粒径がスロート形状へ及ぼす影響

    勝野大樹,高田尚記,小橋眞

    軽金属学会 第131回秋期大会  2016.11.6  一般社団法人軽金属学会、国立大学法人茨城大学工学部

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    Event date: 2016.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:茨城大学   Country:Japan  

  304. ボンド層を利用したポーラスAl-Ti合金とステンレス基板の接合

    金田陽佑,高田尚記,小橋眞

    軽金属学会 第131回秋期大会  2016.11.6  一般社団法人軽金属学会、国立大学法人茨城大学工学部

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    Event date: 2016.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:茨城大学   Country:Japan  

  305. スペーサー法によって作製したポーラスAl-Ti合金の組織と圧縮特性

    岡 優斗,高田尚記,小橋眞

    軽金属学会 第131回秋期大会  2016.11.6  一般社団法人軽金属学会、国立大学法人茨城大学工学部

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    Event date: 2016.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:茨城大学   Country:Japan  

  306. NaClスペーサーと反応合成により作製したポーラスTiAl合金の機械的性質

    高田尚記,上松敬右,小橋眞

    日本金属学会2016年秋期講演大会  2016.9.21 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大阪大学   Country:Japan  

  307. 溶融亜鉛めっきFe-Si合金のFe/Zn固液界面反応

    高田尚記,早野邦尚,小橋眞

    日本金属学会2016年秋期講演大会  2016.9.21 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大阪大学   Country:Japan  

  308. 計算状態図を基にした耐熱アルミニウム合金設計の可能性

    高田尚記,石原雅人,岡野大幹,小橋眞

    高温変形の組織ダイナミクス研究会「平成28年 夏の学校」  2016.8.31 

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    Event date: 2016.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:箱根町   Country:Japan  

  309. Materials Processing for Light Metals with Mesoscale Structures;Porous Metals International conference

    M. Kobashi

    ALMA Forum 2016(Kyoto)  2016.8.6 

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    Event date: 2016.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  310. Materials Processing for Light Metals with Meso-scale Structures; Porous Metals International conference

    Makoto KOBASHI

    ALMA Forum 2016  2016.8.6 

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    Event date: 2016.8

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Kyoto TERRSA,   Country:Japan  

  311. Materials Processing for Light Metals with Mesoscale Structures;Porous Metals International conference

    M. Kobashi

    PRICM9 (Kyoto)  2016.8 

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    Event date: 2016.8

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

    Country:Japan  

  312. Processing and Compressive Properties of Porous Al-Ti Alloy Using NaCl as Space Holder International conference

    Y. Oka, M. Kobashi, N. Takata, N. Kanetake

    PRICM9   2016.8.2 

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    Event date: 2016.8

    Language:English   Presentation type:Poster presentation  

    Venue:Kyoto International Conference Center   Country:Japan  

  313. Solid Fe/Liquid Zn Interfacial Reaction of Hot-Dip Galvanized Dual-Phase Steels International conference

    N. Takata, M. Kobashi, M. Takeyama

    PRICM9   2016.8.2 

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    Event date: 2016.8

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Kyoto International Conference Center   Country:Japan  

  314. Materials Processing for Light Metals with Mesoscale Structures;Porous Metals International conference

    Makoto KOBASHI

    PRICM9   2016.8.2 

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    Event date: 2016.8

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

    Venue:Kyoto International Conference Center   Country:Japan  

  315. Processing and Compressive Properties of Porous Al-Ti Alloy Using NaCl as Space Holder International conference

    Y. Oka, M. Kobashi, N. Takata, N. Kanetake

    PRICM9 (Kyoto)  2016.8 

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    Event date: 2016.8

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  316. Solid Fe/Liquid Zn Interfacial Reaction of Hot-Dip Galvanized Dual-Phase Steels International conference

    N. Takata, M. Kobashi, M. Takeyama

    PRICM9 (Kyoto)  2016.8 

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    Event date: 2016.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  317. Bonding between aluminum and polymer using interpenetrating layer International conference

    Y.Arai, M.Kobashi, N.Kanetake

    The 7th NTTH Joint Symposium 

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    Event date: 2014.7

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  318. Direct bonding between metals and polymers using interpenetrating layer International conference

    M.Kobashi, N.Kanetake

    The 7th NTTH Joint Symposium 

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    Event date: 2014.7

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  319. Thermal Conductivity of Phase Change Material / Aluminum Interpenetrating Phase Composite International conference

    W.Naruse, M.Kobashi, N.Kanetake

    The 7th NTTH Joint Symposium 

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    Event date: 2014.7

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  320. Morphological control of porous structure in Al-Ti intermetallics foam manufactured by reactive precursor process International conference

    M.Kobashi, N.Kanetake

    14th international Conference on aluminum alloys (ICAA-14) 

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    Event date: 2014.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Norway  

  321. Multi-dimensional diversity of cell morphology in porous metals fabricated by reactive precursor method International conference

    M.Kobashi, N.Kanetake

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    Event date: 2012.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  322. 化学反応を利用したポーラス化プロセスとミクロ形態制御 International conference

    小橋 眞、金武直幸

    日本塑性加工学会第1回ポーラス材料研究討論会 

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    Event date: 2012.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:愛知県名古屋市   Country:Japan  

  323. 反応プリカーサを用いたポーラスFe/TiB2複合材料の作製

    小橋 眞、金武直幸

    日本金属学会2012 年秋期講演大会(第151 回) 

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    Event date: 2012.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:愛媛県松山市   Country:Japan  

  324. Self-propagating foaming process of Al-Ti reactive precursor for fabricating long scale porous materials International conference

    M.Kobashi, N.Kanatake

    13th international Conference on aluminum alloys 

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    Event date: 2012.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  325. Production of the Al3Ti foam by microwave heating International conference

    T.Yamamoto, M.Kobashi, N.Kanatake

    13th international Conference on aluminum alloys 

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    Event date: 2012.6

    Language:English   Presentation type:Poster presentation  

    Country:United States  

  326. シンタクティックフォーム/Alフォーム複合材料の作製と内部応力解析

    小橋 眞、久米裕二、金武直幸

    H24年度塑性加工学会春季講演会 

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    Event date: 2012.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:石川県小松市   Country:Japan  

  327. Developing preferential heat flow path in metal matrix composite International conference

    M.Kobashi, N.Kanatake

    Int. Conf. on Electronics Packaging (ICEP2012) 

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    Event date: 2012.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  328. スペーサーを用いたAl-Ti系ポーラス材料の自己伝播合成プロセス

    小橋 眞、三宅祥平、金武直幸

    軽金属学会第122回春期大会 

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    Event date: 2012.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡県福岡市   Country:Japan  

  329. Ti, TiNを添加したAl-BN間反応の熱分析

    小橋 眞、金武直幸、堺 大記

    日本金属学会2012年春期講演大会(第150回) 

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    Event date: 2012.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:神奈川県横浜市   Country:Japan  

  330. Effect of foaming agent for fabricating porous Fe/TiB2composites by combustion reaction International conference

    O. Kato, M. Kobashi, N. Kanetake

    7th int. conf. on porous metals and metallic foams (Metfoam2011) 

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    Event date: 2011.11

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

    Country:Japan  

  331. Combustion foaming process of Al3Ti/Al compositefoam made from rolled sheet precursor International conference

    M. Kobashi, N. Kanetake

    7th int. conf. on porous metals and metallic foams (Metfoam2011) 

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    Event date: 2011.11

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

    Country:Japan  

  332. Effect of foaming agent for fabricating porous Fe/TiB2composites by combustion reaction( International conference

    O. Kato, M. Kobashi, N. Kanetake

    7th int. conf. on porous metals and metallic foams (Metfoam2011) 

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    Event date: 2011.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  333. Compressive behavior of open-cell Al foam asreinforcement for epoxy syntactic foam International conference

    S. Kondo, M. Kobashi, N. Kanetake

    7th int. conf. on porous metals and metallic foams (Metfoam2011) 

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    Event date: 2011.11

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

    Country:Japan  

  334. Solid-Phase Recycling of 7000 series Al Alloy by Compressive Torsion Processing International conference

    R. Morimoto, Y. Kume, M. Kobashi, N. Kanetake

    International Conference on Technology of Plasticity 2011 (ICTP2011) 

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    Event date: 2011.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  335. The Effect of Shear Stress on the Density of Metal Powder Compacts International conference

    R. Ito, Y. Kume, M. Kobashi, N. Kanetake

    International Conference on Technology of Plasticity 2011 (ICTP2011) 

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    Event date: 2011.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  336. Consolidation of Aluminum Chip Wastes by Compressive Torsion Processing and Tensile Property International conference

    S. Suzumura, M. Kobashi, N. Kanetake

    12th international Conference on aluminum alloys (ICAA-12) 

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    Event date: 2010.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  337. Effect of powder blending ratio on the microstructure of AlN matrix composite fabricated by reactive infiltration International conference

    S. Aoyama, M. Kobashi, N. Kanetake

    12th international Conference on aluminum alloys (ICAA-12) 

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    Event date: 2010.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  338. High speed compression test of metallic foams and cellular metals International conference

    N. Kanetake, K. Kitazono, M. Kobashi

    International conference on cellar metals (CELLMAT) 

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    Event date: 2010.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  339. Foaming Technique of Porous Aluminum/ Intermetallics composites by Precursor Method International conference

    M. Kobashi, N. Kanetake

    12th international Conference on aluminum alloys (ICAA-12) 

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    Event date: 2010.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  340. Foaming Behavior and Cell Morphology of Rolled Sheet Precursors Made of Pure Aluminum, 6061Al, Al-7Si powders International conference

    M. Noguchi, M. Kobashi, N. Kanetake

    12th international Conference on aluminum alloys (ICAA-12) 

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    Event date: 2010.9

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  341. Aluminum/Intermetallics Composites Fabricated by in situ Processing using Reactive Infiltration Aid International conference

    M. Kobashi, N. Kanetake

    12th international Conference on aluminum alloys (ICAA-12) 

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    Event date: 2010.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  342. Fabrication of CNF Reinforced Aluminum Composites by Compressive Torsion Processing International conference

    H. Kimura, Y. Kume, M. Kobashi, N. Kanetake

    12th international Conference on aluminum alloys (ICAA-12) 

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    Event date: 2010.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  343. Effects of compressive torsion Processing Conditions on Microstructure and Texture of AZ61 Alloy International conference

    Y. Kume, T. Takahasji, M. Kobashi, N. Kanetake

    12th international Conference on aluminum alloys (ICAA-12) 

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    Event date: 2010.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  344. Effect of Foaming Agent on Pore Initiation and Growth of Aluminum Foam International conference

    J. Ogi, M. Kobashi, N. Kanetake

    12th international Conference on aluminum alloys (ICAA-12) 

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    Event date: 2010.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  345. 燃焼合成により作製したチタン化合物フォームのセル構造

    日本金属学会第146回講演大会 

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    Event date: 2010.3

    Language:Japanese  

  346. 燃焼合成プリフォームのセル構造制御とマグネシウム基複合材料への適用性

    軽金属学会第117回講演大会 

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    Event date: 2009.11

    Language:Japanese  

  347. 発泡助剤の異なるポーラスアルミニウムの気孔成長過程

    軽金属学会第117回講演大会 

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    Event date: 2009.11

    Language:Japanese  

  348. Strain-rate sensitivity of porous aluminium in compression International conference

    6th International Conference on Cellular Metals and Metal Foaming Tech. (MetFoam 2009) 

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    Event date: 2009.9

    Language:English   Presentation type:Oral presentation (general)  

  349. Al/Al3Tiポーラス材料の燃焼合成発泡に及ぼす粉末粒径の影響

    日本金属学会第144回講演大会 

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    Event date: 2009.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  350. 燃焼合成NiTiのポーラス化に及ぼす反応熱量制御の効果

    日本金属学会第144回講演大会 

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    Event date: 2009.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  351. Al/Al3Tiポーラス材料の燃焼合成発泡に及ぼすプリカーサ作製条件の影響

    日本金属学会第145回講演大会 

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    Event date: 2009.9

    Language:Japanese  

  352. 切削屑を原料とするAl/Al3Tiポーラス材料の燃焼合成発泡

    日本金属学会第145回講演大会 

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    Event date: 2009.9

    Language:Japanese  

  353. Effect of powder size on pore morphology of Al-Ti intermetallic composite foam International conference

    6th International Conference on Cellular Metals and Metal Foaming Tech. (MetFoam 2009) 

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    Event date: 2009.9

    Language:English  

  354. Effect of specimen size on compressive deformation of aluminum foam International conference

    6th International Conference on Cellular Metals and Metal Foaming Tech. (MetFoam 2009) 

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    Event date: 2009.9

    Language:English   Presentation type:Poster presentation  

  355. Effect of skin layer on compressive properties of aluminium foams International conference

    6th International Conference on Cellular Metals and Metal Foaming Tech. (MetFoam 2009) 

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    Event date: 2009.9

    Language:English   Presentation type:Oral presentation (general)  

  356. Visualization and Quantification of Severe internal deformation on compressive torsion process International conference

    Y. Kume, M. Kobashi, N. Kanetake

    7th Pacific Rim International Conference on Advanced Materials and Processing (PRICM 7) 

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    Event date: 2009.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  357. Effects of Cu powder size on the microstructure of TiB2/Cu composites fabricated by reactive infiltration process International conference

    S. Kato, M. Kobashi, N. Kanetake

    7th Pacific Rim International Conference on Advanced Materials and Processing (PRICM 7) 

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    Event date: 2009.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  358. チタン化合物プリフォームの燃焼合成と溶融Mgの無加圧浸透

    軽金属学会第116回講演大会 

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    Event date: 2009.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  359. Al-Ti系ポーラス材料の気孔性状に及ぼすプリカーサ作製条件の影響

    軽金属学会第115回講演大会 

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    Event date: 2009.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  360. プリカーサ法による発泡プロセスの金属間化合物への適用

    日本金属学会143回講演大会 

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    Event date: 2009.3

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

    Country:Japan  

  361. Al/Al3Tiポーラス材料の燃焼合成発泡に及ぼすAl量の影響

    日本金属学会143回講演大会 

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    Event date: 2009.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  362. Microstructure Refinement of Aluminium Alloys Applying Novel Compressive Torsion Combined Loading International conference

    9th International Conference on Technology of Plasticity (ICTP2008) 

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    Event date: 2008.9

    Language:English   Presentation type:Oral presentation (general)  

  363. Consolidation of Aluminum Chip Wastes by Compressive Torsion Processing and Tensile Property International conference

    9th International Conference on Technology of Plasticity (ICTP2008) 

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    Event date: 2008.9

    Language:English   Presentation type:Oral presentation (general)  

  364. Effects of compressive torsion Processing Conditions on Microstructure and Texture of AZ61 Alloy International conference

    9th International Conference on Technology of Plasticity (ICTP2008) 

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    Event date: 2008.9

    Language:English   Presentation type:Oral presentation (general)  

  365. 燃焼合成チタン系セラミック粒子の粒径制御因子の解析

    軽金属学会114回春季大会 

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    Event date: 2008.5

    Language:Japanese  

  366. TiN/Ti混合粉末への溶融Alの無加圧浸透に及ぼすSiC粒子添加の影響

    日本金属学会2008年春季大会 

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    Event date: 2008.3

    Language:Japanese  

  367. Long Size Foaming by Partial Heating of Precursor International conference

    2nd Int. Symposium on Cellular Metals for Structural and Functional Applications 

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    Event date: 2008

    Language:English   Presentation type:Oral presentation (general)  

  368. 6061Al,Al-7Si板状プリカーサの発泡特性と気孔性状の解析

    日本金属学会2007年秋季大会 

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    Event date: 2007.11

    Language:Japanese  

  369. 金属系浸透助剤を用いたアルミニウム複合材料の組織と硬さ

    軽金属学会第112回秋季大会 

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    Event date: 2007.11

    Language:Japanese  

    Country:Japan  

  370. 燃焼合成Al-Ni系フォームの自己伝播発泡に及ぼす予熱と粉末組成の影響

    日本金属学会2007年秋季大会 

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    Event date: 2007.11

    Language:Japanese  

  371. Self-sustainable Blowing Process of Al-Ni Intermetallic Foam by Combustion Reaction International conference

    5th International Conference on Cellular Metals and Metal Foaming Tech. 

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    Event date: 2007.9

    Language:English   Presentation type:Poster presentation  

  372. Novel Processing of Porous Titanium Composite for Producing Open Cell Structure International conference

    The 6th Pacific Rim Int. Conf. on Adv. Mater. and Proc. (PRICM-6) 

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    Event date: 2007.8

    Language:English   Presentation type:Oral presentation (general)  

  373. Homogeneity of Grain Refinement of Aluminum Alloy with Compressive Torsion Processing International conference

    The 6th Pacific Rim Int. Conf. on Adv. Mater. and Proc. (PRICM-6) 

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    Event date: 2007.8

    Language:English   Presentation type:Oral presentation (general)  

  374. Fabrication of Oxide Ceramics Composite by Reactive Infiltration Process International conference

    The 6th Pacific Rim Int. Conf. on Adv. Mater. and Proc. (PRICM-6) 

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    Event date: 2007.8

    Language:English   Presentation type:Oral presentation (general)  

  375. Effect of Powder Blending Ratio on Synthesis of TiB2 Particles by Al-Ti-B Combustion Reaction International conference

    The 6th Pacific Rim Int. Conf. on Adv. Mater. and Proc. (PRICM-6) 

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    Event date: 2007.8

    Language:English   Presentation type:Oral presentation (general)  

  376. Fabrication of Magnesium Foam by Precursor Method Using Machined Chips International conference

    The 6th Pacific Rim Int. Conf. on Adv. Mater. and Proc. (PRICM-6) 

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    Event date: 2007.8

    Language:English   Presentation type:Oral presentation (general)  

  377. Fabrication of Long Scale Aluminum Foam By Transfer Heat Foaming of Precursor International conference

    The 6th Pacific Rim Int. Conf. on Adv. Mater. and Proc. (PRICM-6) 

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    Event date: 2007.8

    Language:English   Presentation type:Oral presentation (general)  

  378. Influence of Precursor Preparation on Cell Structure of Porous Ti Composite International conference

    International Conference on Composite Materials (ICCM16) 

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    Event date: 2007

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

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Research Project for Joint Research, Competitive Funding, etc. 20

  1. マルチマテリアル化を実現する接合技術の開発

    2019.4 - 2021.3

    共同研究推進事業 

  2. 金属・セラミックス複合導電材料における導電粒子の表面改質および規則配列構造化プロセスの開発と大型電池向け過電流保護素子としてのデバイス応用

    2017.10 - 2018.9

    JST A-STEP 

    小橋 眞

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    Grant type:Competitive

  3. ポーラスAlの気孔構造制御による軽量衝撃吸収材料の開発

    2016.11

    JAXA 宇宙イノベーションハブ事業 

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    Grant type:Competitive

  4. 革新的金型製造技術の開発とその産業応用

    2016.10

    知の拠点愛知重点研究プロジェクト 

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    Grant type:Competitive

  5. 金属とプラスチック接合の為の多孔質合金層形成用線材の開発

    2015.11 - 2016.6

    戦略的省エネルギー技術革新プログラム 

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    Grant type:Competitive

  6. 金属3Dプリンタによる自動車樹脂部品用金型の実用化を目指す造形技術の開発

    2014.8 - 2016.7

    戦略的基盤技術高度化支援事業 

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    Grant type:Competitive

  7. 車載用蓄熱技術(材料)の研究開発 (蓄熱構造体の開発)

    2013.9

    経済産業省 未利用熱エネルギー革新的活用技術研究開発 

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    Grant type:Competitive

  8. 無機過電流保護素子

    2013.9 - 2016.3

    文部科学省 大学発新産業創出拠点プロジェクト 

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    Grant type:Competitive

  9. 軽量マルチマテリアル構造を実現する樹脂/金属浸透構造界面の開発

    2013.8 - 2014.3

    研究成果展開事業 研究成果最適展開支援プログラムA-STEP 

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    Grant type:Competitive

  10. 蓄熱構造体の開発

    2013.4 - 2021.3

    未利用熱プロジェクト 

  11. トヨタ先端技術共同研究

    2013.4 - 2017.3

    国内共同研究 

  12. 高速吸放熱応答を示す住宅用潜熱蓄熱パネル材料の開発

    2013.4 - 2014.3

  13. 多孔質構造を利用した樹脂/チタン接合界面の開発

    2012.11 - 2013.10

    研究成果展開事業 研究成果最適展開支援プログラムA-STEP 

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    Grant type:Competitive

  14. 超軽量・高比剛性を有する鉄系フォーム材料の反応合成

    2010.4 - 2011.3

  15. 自発的セル構造化・多次元構造制御を可能にするポーラス金属の反応合成

    2008.6 - 2012.5

    産業技術研究助成事業 

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    Grant type:Competitive

  16. 大型複合セラミックの無焼結・ネットシェイプ成形

    2007.6 - 2008.3

    シーズ発掘試験研究 

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    Grant type:Competitive

  17. 自己伝播発泡が可能なポーラス金属製造法の開発

    2006.6 - 2007.3

    シーズ発掘試験研究 

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    Grant type:Competitive

  18. 高信頼性ポーラスアルミニウム実用化のための気孔性状制御技術の開発

    2003

  19. 自動車軽量化のためのアルミニウム合金高度加工・形成技術の開発

    2002.6 - 2008.3

    産業技術総合開発機構委託事業 

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    Grant type:Competitive

  20. 半導体ウェハー製造用基板としてのセラミック/銅複合材料の開発

    2001

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KAKENHI (Grants-in-Aid for Scientific Research) 13

  1. 焼結助剤を必要としない窒化アルミニウムの精密型内反応合成

    2008.6 - 2010.2

    科学研究費補助金  基盤研究(C)

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    Authorship:Principal investigator 

  2. 超軽量高剛性ポーラス複合構造体の低環境負荷創製プロセス

    2005.6 - 2008.3

    科学研究費補助金  基盤研究(B)

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    Authorship:Coinvestigator(s) 

  3. ポーラスアルミニウムの自己発熱発泡

    2004.6 - 2006.3

    科学研究費補助金  基盤研究(C)

    小橋 眞

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    Authorship:Principal investigator 

  4. 微細オープンポアを有する生体用項組織代替セラミックの反応合成

    2001.6 - 2003.3

    科学研究費補助金  若手研究(B)

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    Authorship:Principal investigator 

  5. チタンアルミナイドの合成同時成形プロセスの開発

    1999.6 - 2001.3

    科学研究費補助金  奨励研究(A)

  6. Development of infiltration theory and data-driven process to realize melt-infiltration additive manufacturing

    Grant number:22K18285  2022.6 - 2026.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Challenging Research (Pioneering)

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    Authorship:Principal investigator 

    Grant amount:\24440000 ( Direct Cost: \18800000 、 Indirect Cost:\5640000 )

  7. Dynamics and guiding principles of chemical liquid-phase sintering for binder jetting additive manufacturing of aluminum

    Grant number:22H00186  2022.4 - 2026.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (A)

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    Authorship:Principal investigator 

    Grant amount:\40300000 ( Direct Cost: \31000000 、 Indirect Cost:\9300000 )

  8. 超硬合金(サーメット)の積層造形とラティス構造化

    Grant number:21F19754  2021.4 - 2022.3

    科学研究費助成事業  特別研究員奨励費

    null小橋 真, MARTIN VILARDELL ANNA

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    Manufacturing of Fe3Al/TiC by the novel method of additive manufacturing (AM). Optimization of process parameters. Evaluation of microstructural and mechanical properties. Comparison of such results with the previous manufactured AM Fe3Al, as well as Fe3Al obtained by hot-pressing conventional technology. Evaluation of microstructural features and mechanical properties at high temperature.
    アディティブマニュファクチャリング(AM)により鉄アルミナイド/TiC サーメットを製造し、レーザー条件と微視組織の関係を調査した。最適条件での微視組織および機械的特性、TiC添加の効果を評価し、焼鈍処理が組織および機械的性質に及ぼす影響を明らかにした。
    サーメット粉(鉄アルミナイド+TiC)を調製した。AM鉄アルミナイドとサーメットの焼鈍処理の効果を、ミクロ組織と微小硬度によって評価した。造形材料の密度は85.5%であった。また、このサンプルは、微視組織および機械的特性(微小硬度)を分析するために有効であった。AMサーメットは、全体的に炭化物粒子がランダムに分布した微細な組織を示していた。一方、HPサーメットは、丸い鉄アルミナ粒子が小さいTiC粒子に囲まれた粒状組織を示した。TiCの添加により、微小硬度はHV0.1で628±34とAM鉄アルミナイドよりも大幅に増加した。バルク体において高い力学特性を示したことは、ラティス構造が可能なことを示している。実際に超硬合金において、ラティス構造体を造形することができた。さらに、TiCの組織内での分布の状態によりHPサーメット(HV0.1で487±50)よりも高くなった。ただし、焼鈍時間の増加に伴い、微小硬度の低下が観察された。従来、L-PBF鉄アルミナイドについての基礎研究は、ほとんど例を見ず、現時点ではL-PBF Fe3Al-TiCに関する論文はまだ発表されていない。本研究では、L-PBFによる鉄アルミナイドの最適化を行い、その微細構造、室温および高温での力学特性、酸化挙動を詳細に検討し、学術誌にも掲載された(Materials Today Communications, (2022) 103335)。
    令和3年度が最終年度であるため、記入しない。
    令和3年度が最終年度であるため、記入しない。

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  9. 超硬合金(サーメット)の積層造形とラティス構造化

    Grant number:1153926  2021.4 - 2021.10

    日本学術振興会  科学研究費助成事業  特別研究員奨励費

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    Authorship:Principal investigator 

    Grant amount:\1100000

  10. 超硬合金(サーメット)の積層造形とラティス構造化

    Grant number:19F19754  2019.11 - 2021.3

    科学研究費助成事業  特別研究員奨励費

    null小橋 真, MARTIN VILARDELL ANNA

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    Authorship:Other 

    積層造形により超硬合金(サーメット)を造形するための材料開発および基礎研究を実施する。複数の元素(例えばTi,C,Fe,Al)から構成される原料粉末の圧粉体にレーザを一方向に走査した状態で照射する。この時、レーザ照射部分の微視組織を観察し、硬質相(例えばTiC)の状態や結合相(例えばFeAl)の状態などを評価し、レーザ照射条件(出力と走査速度)の関係を明らかにする。また、残留気孔とレーザ照射条件の影響や硬さ試験も実施する。
    金属/セラミックス複合材料の一種である超硬合金(サーメット)は、難加工性であるため用途展開が単純形状品に限定されていた。しかしながら、もし、サーメットに複雑形状を付与できれば、内部冷却構造を持つ金型や高耐摩耗軸受部品など、様々な用途展開が広がる。本研究では、Additive Manufacturing(AM)技術による超硬合金の3D造形技術を開発に必要な基礎研究を実施した。AM技術として、レーザー加熱粉末床溶融結合法を用いた。硬質相であるセラミック粉末と結合相である金属粉末を混合し、レーザを照射した後に、その微視組織を観察することにより、レーザー加熱条件(出力・走査速度)と微視組織の関係を明らかにした。
    SPS放電加工機により製造したサーメット焼結体にレーザを照射して、微視組織の変化を調査した。走査速度とレーザ出力を変化させてレーザー照射を実施し、レーザ加熱後の微視組織に及ぼす影響を観察した。レーザ出力が小さいほど、かつ、レーザ走査速度が速いほど、微視組織に及ぼす影響は小さかった。さらに、入熱条件(エネルギー密度)をパラメータとして設定し、組織上の特徴を評価した。エネルギー密度がが小さすぎると原料粉末を固化できないが、大きすぎると原料粉末の形状が変化する現象が見られた。固相粒子が融解したものと考えられる。原料粉末を積層造形に好ましい状態にするために調整も行った(混合方法の検討)。レーザ走査速度範囲、レーザ出力範囲など様々な実験パラメータの影響を調査した。WC/Co超硬合金とTiC/FeAlサーメットをサンプルとして用い熱影響部の組織を系統的に明らかにした。
    令和2年度が最終年度であるため、記入しない。
    令和2年度が最終年度であるため、記入しない。

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  11. Robust topology optimization of innovative porous structures by 3D-printer of continuous fiber reinforced plastics

    Grant number:19H00781  2019.4 - 2022.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (A)

    Kato Junji

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    Authorship:Coinvestigator(s) 

    In many industries, the introduction of additive manufacturing is being considered. Recently, continuous fiber 3D printer has also been developed and paid attention to its performance. Under such circumstances, surprising experimental results were shown that a structure with a complex shape in which a porous structure formed by additive manufacturing is embedded exhibits a load bearing capacity that is about five times that of a conventional structure. However, under uncertainties such as manufacturing variations and load fluctuations, its performance cannot be stably brought out. Therefore, in this research, in order to bring out the excellent performance stably and to the maximum, we developed a new topology optimum method which can find a robust optimum porous structure.

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  12. Development of negative thermal expansion composite using structural optimization, additive manufacturing and capillary action

    Grant number:18H01351  2018.4 - 2021.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

    Takezawa Akihiro

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    With the recent development of industrial technology, thermal expansion has become a significant phenomenon. Negative thermal expansion materials, which shrink elastically when heated, are attracting attention as a method of controlling thermal expansion. One approach to developing negative thermal expansion materials is to create negative thermal expansion by appropriately laying out multiple materials with different thermal expansion coefficients and vacancies. We have developed a composite material that produces planar negative thermal expansion using a general-purpose multi-material 3D printer. However, due to the temperature dependency of the raw material, the temperature range in which the designed negative thermal expansion can be realized is narrow. In this study, we prepared negative thermal expansion composites using thermally stable metals instead of photocurable resins.

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  13. Trial measurement of interfacial strength in multi-phase materials using micropillar compression tests

    Grant number:16K14412  2016.4 - 2018.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Challenging Exploratory Research

    Takata Naoki, KOBASHI Makoto

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    We have examined the compression response of single-crystal cylindrical micropillars with different diameters (approximately ranging from 1 to 10 micrometers) and shape parameters prepared on the sample surface of pure aluminum (Al) sheets. The compression tests for micropillars with various sizes demonstrated the flow stress of micropillars increases with decreasing pillar diameter. The compression response of micropillars with different d1/d2 (ratio of top diameter (d1) to bottom diameter (d2) of cylindrical micropillars) revealed higher d1/d2 than 0.5 is required for precisely measuring their strength. In order to evaluate the interfacial strength between metal and ceramics, the two-phase micropillars were prepared from Co/WC composites. These micropillars exhibit the strain burst at a fixed stress level.The measured stress level would correspond to the interfacial strength (stress level reqired for localized deformation in the vicinity of the interface).

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Industrial property rights 14

  1. PTCサーミスタ部材

    小橋、金武、石田

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    Application no:2013 99436  Date applied:2013.5

    Country of applicant:Domestic  

  2. PTCサーミスタ部材

    小橋 眞、金武 直幸、石田 順彦

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    Application no:2013 99436  Date applied:2013.5

    Patent/Registration no:特許出願 2013-99436  Date registered:2013.5 

    Country of applicant:Domestic  

  3. 複合制振金属板およびその製造方法

    金武直幸、小橋 眞、谷澤元治、木下恭一、他3名

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    Application no:PCT/JP2009/069597  Date applied:2009.11

    Country of applicant:Foreign country  

  4. 高強度多孔質アルミニウム合金の製造方法

    小橋、金武

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    Application no:2009-197431  Date applied:2009.8

    Country of applicant:Domestic  

  5. 金属発泡体および金属発泡体の製造方法

    金武直幸、小橋 眞、他6名

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    Application no:2008-292829  Date applied:2008.11

    Country of applicant:Domestic  

  6. 複合制振金属板およびその製造方法

    金武直幸、小橋 眞、他6名

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    Application no:2008-292827  Date applied:2008.11

    Country of applicant:Domestic  

  7. 複合材料の製造方法、及びその製造方法により製造された複合材料

    金武直幸 、小橋 眞、他2名

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    Application no:2002-319787  Date applied:2004.6

    Announcement no:2004-156058 

    Country of applicant:Domestic  

  8. Method of producing ceramic matrix composite, and ceramic matrix composite produced by the method for production

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    Application no:US-2003-0059332-A1  Date applied:2003.3

    Country of applicant:Foreign country  

  9. Ceramic matrix composite and method of producing ceramic matrix composite

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    Application no:European Patent 1 285 897  Date applied:2003.2

    Country of applicant:Foreign country  

  10. 多孔質金属間化合物又はセラミックスの製造方法

    金武 直幸,小橋 眞,長 隆郎

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    Applicant:科学技術振興事業団

    Application no:特願2000-291508  Date applied:2000.9

    Country of applicant:Domestic  

  11. アルミニウム結晶粒微細化母合金の製造法

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    Announcement no:平10-140259 

    Date registered:1998.5 

    Country of applicant:Domestic  

  12. 複合材料及びその製造方法

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    Announcement no:2008-075105 

    Date registered:2008.4 

    Country of applicant:Domestic  

  13. セラミックス基複合材料の製造方法、及びその製造方法により製造されたセラミックス基複合材料

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    Announcement no:2003-128468 

    Date registered:2003.5 

    Country of applicant:Domestic  

  14. 銅/セラミック複合材料の製造方法

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    Announcement no:2003-82446 

    Date registered:2003.3 

    Country of applicant:Domestic  

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Teaching Experience (On-campus) 6

  1. 複合プロセス工学特論

    2013

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    複合材料製造プロセスに関する講義

  2. Metallic and ceramic materials (G30)

    2013

  3. 金属工学通論第1

    2013

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    金属工学全般に関する講義

  4. コンピュータリテラシおよびプログラミングB

    2013

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    フォートランによるプログラミングの講義および演習

  5. マテリアル工学1

    2013

  6. First Year Seminar B

    2011

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Media Coverage 1

  1. 3Dプリンタで高性能金型 Newspaper, magazine

    中日新聞  2022.2

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    Author:Other 

    積層造形技術で超硬合金金型を作製し、プレス加工の実証試験を行った。