Papers - YUKAWA Hiroshi
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First-Principles Thermodynamic Modeling of Hydrogen Dissolution in Metals Reviewed
Acta Materialia Vol. 289 page： 120838 2025.5
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Interplay of hydrogen and point defects in B2-type PdCu: A density functional theory study
Mitsuhara, A; Yukawa, H; Kimizuka, H
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY Vol. 48 ( 92 ) page： 35997 - 36009 2023.11
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Shape optimization of large metallic hydrogen permeable membranes and development of forming technology Reviewed
N. Yukawa, R. Yoshida, S. Nagai, E. Abe and H. Yukawa
The 11th Pacific Rim International Conference on Advanced Materials and Processing page： 1182 2023.11
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Effects of point defects on hydrogen diffusivity in B2-type PdCu alloys: A kinetic Monte Carlo study Reviewed
A. Mitsuhara, H. Yukawa and H. Kimizuka
The 11th Pacific Rim International Conference on Advanced Materials and Processing page： 581 2023.11
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Effects of Heat Treatment in Hydrogen Environment on Hydrogen Permeability of Pd-40mass%Cu Alloy Membrane Reviewed
H. Yukawa, T. Kuniyuki, A. Mitsuhara and H. Kimizuka
The 11th Pacific Rim International Conference on Advanced Materials and Processing page： 1019 2023.11
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Omata Kaori, Sato Katsutoshi, Nagaoka Katsutoshi, Yukawa Hiroshi, Matsumoto Yoshihisa, Nambu Tomonori
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY Vol. 47 ( 13 ) page： 8372 - 8381 2022.2
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Mitsuhara, A; Yukawa, H; Kimizuka, H
JOURNAL OF THE JAPAN INSTITUTE OF METALS AND MATERIALS Vol. 86 ( 8 ) page： 140 - 148 2022
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金属中の格子欠陥の周りの原子変位と自己拡散 Invited Reviewed
森永正彦、湯川宏、吉野正人, 南部智憲
DV-Xα研究協会会報 Vol. 35 page： 19 - 26 2022
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Temperature Dependence of Hydrogen Solubility and Diffusivity in Hydrogen Permeable Membrane of Pd-Cu Alloy with B2-Type Crystal Structure Reviewed
Hiroshi Yukawa, Shimpei Watanabe, Asuka Suzuki, Yoshihisa Matsumoto, Hideki Araki, Masataka Mizuno, Kazuki Sugita, Wataru Higemoto
Defect and Diffusion Forum Vol. 407 page： 31 - 40 2021.3
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Thermal Degradation Behavior of Hydrogen Permeability of Pd-coated V-alloy Membrane for Hydrogen Separation and Purification Reviewed
H.Yukawa, T.Nambu and Y.Matsumoto
Materials Science Forum Vol. 1016 page： 1710 - 1714 2021.1
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MEMBRANES Vol. 11 ( 1 ) page： 67 2021.1
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A Review for Consistent Analysis of Hydrogen Permeability through Dense Metallic Membranes Reviewed
Suzuki Asuka, Yukawa Hiroshi
MEMBRANES Vol. 10 ( 6 ) page： 120 2020.6
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Suzuki Asuka, Yukawa Hiroshi
MEMBRANES Vol. 10 ( 6 ) page： 123 2020.6
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過酷環境下で測定可能な水素センシング技術の開発 Reviewed
木村浩隆、鈴木譲、湯川宏
まてりあ Vol. 59 page： 99 - 101 2020.2
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Shirasu Yuya, Nambu Tomonori, Omata Kaori, Yukawa Hiroshi, Matsumoto Yoshihisa
MATERIALS TRANSACTIONS Vol. 60 ( 10 ) page： 2174 - 2178 2019
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バナジウム合金膜を用いた大容量超高純度水素分離デバイスの開発
吉永英雄, 中川宏司, 櫻井星児, 湯川宏, 松本佳久, 南部智憲, 西村睦
まてりあ Vol. 57 page： 23-25 2018
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水素透過金属膜の機能を利用した濃淡電池型溶存水素センサの開発 Reviewed
木村浩隆、鈴木譲、湯川宏
水素エネルギーシステム Vol. 43 page： 161-165 2018
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Alloy design of V-based hydrogen permeable membrane under given temperature and pressure condition
Suzuki A., Yukawa H., Nambu T., Matsumoto Y., Murata Y.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY Vol. 42 ( 35 ) page： 22325 - 22329 2017.8
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Alloying effects of Fe and Al on formation and decomposition temperatures of vanadium hydride, V2H
Kawai R., Yukawa H., Suzuki A., Nambu T., Murata Y.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY Vol. 42 ( 35 ) page： 22564 - 22574 2017.8
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Alloying Effects of Pd on Formation Temperature of Vanadium Hydride, V2H
Yukawa H., Nambu T.
Proc. of the 2nd International Conference on Sustainable Materials Science and Technology (SMST2) page： 30-33 2017.6
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Suzuki Asuka, Yukawa Hiroshi, Murata Yoshinori
JOURNAL OF MATERIALS RESEARCH Vol. 32 ( 1 ) page： 227 - 238 2017.1
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Alloying Effects of Fe and Al on Formation and Decomposition Temperatures of VanadiumVanadium Hydride, V2H Reviewed
R.Kawai H.Yukawa A.Suzuki T.Nambu Y.Murata
Int'l J. Hydrogen Energy page： in press 2017
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Alloy design of V-based hydrogen permeable membrane under given temperature and pressure condition Reviewed
A. Suzuki H. Yukawa T. Nambu Y. Matsumoto Y. Murata
Int'l J. Hydrogen Energy page： in press 2017
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Pd-Ag合金膜の水素透過能における特異的な温度依存性と水素の化学ポテンシャルに基づく解析 Reviewed
鈴木飛鳥, 湯川宏, 南部智憲, 松本佳久, 村田純教
日本金属学会誌 Vol. 81 page： 327-334 2017
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Suzuki A., Yukawa H., Nambu T., Matsumoto Y., Murata Y.
Materials Transactions Vol. 81 ( 6 ) page： 327 - 334 2017
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Investigation of New Ammonia Synthesis Process Utilizing Vanadium-Based Hydrogen Permeable Alloy Membrane Reviewed
S.Morimoto, H.Yukawa, T.Nambu, Y.Murata
Materials Transactions Vol. 57 page： 423-427 2016
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Quantitative evaluation of hydrogen solubility and diffusivity in V-Fe alloys toward the design of hydrogen permeable membrane for low operating temperature Reviewed
A.Suzuki, H.Yukawa, T.Nambu, Y.Matsumoto, Y.Murata
Materials Transactions Vol. 57 page： 1823-1831 2016
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Anomalous temperature dependence of hydrogen permeability through palladium-silver binary alloy membrane at low temperature Reviewed
A.Suzuki, H.Yukawa, T.Nambu, Y.Matsumoto, Y.Murata
Materials Transactions Vol. 57 page： 295-702 2016
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Analysis of pressure-composition-isotherms for design of non Pd-based alloy membranes with high hydrogen apermeability and strong resistance to hydrogen embrittlement Reviewed
A.Suzuki, H.Yukawa, T.Nambu, Y.Matsumoto, Y.Murata
J. Membrane Science Vol. 503 page： 110-115 2016
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Analysis of hydrogen mobility in Nb-based alloy membranes in view of new description of hydrogen permeability based on hydrogen chemical potential Reviewed
A.Suzuki, H.Yukawa, T.Nambu, Y.Matsumoto and Y.Murata
J. Alloys and Compounds Vol. 645 page： S107-S111 2015
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Alloying effects on hydrogen permeability of V without catalytic Pd overlayer Reviewed
Y.Nakamura, H.Yukawa, A.Suzuki, T.Nambu, Y.Matsumoto and Y.Murata
J. Alloys and Compounds Vol. 645 page： S275-S279 2015
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Alloying effects on hydrogen solubility and hydrogen permeability for V-based alloy membranes Reviewed
A.Suzuki, H.Yukawa, T.Nambu, Y.Matsumoto and Y.Murata
Materials Transactions Vol. 56 page： 1688-1692 2015
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Recent Progress on the Development of V-Based Alloy Membranes for Hydrogen Separation and Purification
H.Yukawa, A.Suzuki, T.Nambu, Y.Matsumoto and Y.Murata
Proc. of the 23rd Annual International Conference on COMPOSIT/NANO Engineering (ICCE-23) page： 915-916 2015
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Consistent description of hydrogen permeability through metal membrane based on hydrogen chemical potential Reviewed
A.Suzuki, H.Yukawa, T.Nambu, Y.Matsumoto, Y.Murata
Int'l J. Hydrogen Energy Vol. 39 page： 7919-7924 2014
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原子化エネルギーから見た高圧下でのシリカの相転移と化学結合
森永正彦、吉野正人、湯川宏、 石川敦之、中井浩巳
DV-Xa研究協会会報 Vol. 27 ( 1-2 ) page： 55-58 2014
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Boundary Determination for Ductile-to-Brittle Transition of Group 5 Metals in Hydrogen Environment Reviewed
Y.Matsumoto, H.Yukawa, T.Nambu
Proc. of the 3rd International Small Sample Test Techniques (SSTT 2014) page： 185-190 2014
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Microstructural analysis of thermal degradation of palladium-coated niobium membrane
K.Sasaki, M.Hattori, K.Tsuchimoto, H.Yukawa, S.Arai, T.Tokunaga, Y.Murata, T.Yamamoto
J. Alloys and Compounds Vol. 573 page： 192-197 2013
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Determination of Ductile-to-Brittle Transition Hydrogen Concentrations for V and Nb Alloys using in-situ Small Punch Test Reviewed
Y. Matsumoto, H. Yukawa, T. Nambu
Metallurgical Journal page： 0000 2013
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Design and development of Nb-W-Mo alloy membrane for hydrogen separation and purification Invited Reviewed
H.Yukawa, T.Nambu, Y.Matsumoto
Defect and Diffusion Forum Vol. 333 page： 61-71 2013
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Hyrogen Solubility and Permeability of V-W-Mo Alloy Membrane for Hydrogen Separation and Purification Reviewed
page： in press 2013
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Design of Nb-W-Mo Alloy Membrane for Hydrogen Separation and Purification Reviewed
page： in press 2013
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その場小型パンチ試験による５族水素透過膜の延性－脆性遷移水素濃度（DBTC）解析 Reviewed
松本佳久, 湯川宏, 南部智憲
日本金属学会誌 Vol. 77 page： in press 2013
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原子化エネルギーから見た３ｄ遷移金属フッ化物の化学結合
森永正彦、斉藤由樹、伊藤和樹、吉野正人、湯川宏、中井浩巳
DV-Xa研究協会会報 Vol. 26 ( 1-2 ) page： 58-61 2013
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Fabrication of the hydrogen recovery unit in the molten salt loop Orosh2i-1 and preliminary evaluation for hydrogen transfer Reviewed
T. Nagasaka, T. Tanaka, A. Sagara, T. Muroga, M. Kondo, T. Watanabe, S. Fukada, H. Yukawa, T. Nambu, T. Iikubo
Plasma and Fusion Research Vol. 7 page： 2405141, 1-4 2012.11
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パラジウム系水素透過合金膜の耐久性に及ぼす周期表第５族および第６族金属の添加効果 Reviewed
木村彩香, 有馬義貴, 南部智憲, 湯川宏, 松本佳久
日本金属学会誌 Vol. 76 page： 607-613 2012.10
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ニオブの圧縮変形特性に及ぼすタングステンおよびモリブデンの添加効果 Invited Reviewed
土本憲太郎, 湯川宏, 南部智憲, 松本佳久, 湯川伸樹, 石黒太浩, 村田純教
日本金属学会誌 Vol. 76 page： 587-590 2012.10
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High Temperature Mechanical Properties of group 5 Metals and Thier Alloy for Tritium Permeation Materials Reviewed
Takuya Nagasaka, Takeo Muroga, Akio Sagara, Hiroshi Yukawa and Tomonori Nambu
Fusion Science and Technology Vol. 60 page： 1580-1583 2011.11
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Quantitative evaluation of catalytic effects of metal chlorides on the decomposition reaction of NaAlH4 Reviewed
H. Hirate, Y. SaitoI. Nakaya, H. SawaiH. Yukawa, M. Morinaga and H. Nakai
Int'l J. Quantum Chemistry Vol. 111 page： 950-960 2011
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Atomic structure and hydrogen desorption reactions of AlH3 Reviewed
Kazutaka Ikeda, Hidetoshi Ohshita, Naokatsu Kaneko, Toshiya Otomo, Kentaro Suzuya, Hiroshi Yukawa, Masahiko Morinaga, Hai-Wen Li, Satoshi Semboshi, Shin-ichi Orimo
Materials Transactions Vol. 52 ( 4 ) page： 598-601 2011
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Ta-W Alloy for Hydrogen Permeable Membrane Reviewed
H.Yukawa, T.Nambu, M.Matsumoto
Materials Transactions Vol. 52 ( 4 ) page： 610-613 2011
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Hydrogen solubility and permeability of Nb-W-Mo alloy membrane Reviewed
Y.Awakura, T.Nambu, M.Matsumoto and H.Yukawa
J. Alloys and Compounds Vol. 509S page： S877-S880 2011
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In-situ analysis of hydrogen mobility during hydrogen permeation through Nb-based hydrogen permeable membranes Reviewed
H.Yukawa, T.Nambu and M.Matsumoto
Defect and Diffusion Forum Vol. 312-315 page： 506-512 2011
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V-W Alloy Membranes for Hydrogen Purification Reviewed
H.Yukawa, T.Nambu, M.Matsumoto
J. Alloys and Compounds Vol. 509S page： S881-S884 2011
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Role of O-H Bonding in Catalytic Activity of Nb2O5 during the Course of Dehydrogenation of MgH2 Reviewed
H. Hirate, H. Sawai, H. Yukawa and M. Morinaga
Int'l J. Quantum Chmistry Vol. 111 page： 2251-2257 2011
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Energy Expression of the Chemical Bond between Atoms in Metal Oxides Reviewed
Y.Shinzato, Y.Saito, M.Yoshino, H.Yukawa, M.Morinaga, T.Baba, H.Nakai
J. Physics and Chemistry of Solids 2011
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Quantitative Evaluation of Hydrogen Embrittlement of Metal Membrane Detected by in-situ Small Punch Test under Hydrogen Permeation Reviewed
Y. Matsumoto, H. Yakawa, T. Nambu
Metallurgical Journal Vol. LXIII page： 74-78 2010.8
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Development of Nb-based Hydrogen Permeable Alloy Membranes with High Hydrogen Permeability and Strong Resistance to Hydrogen Embrittlement Invited
Vol. 10 page： 99-105 2010.7
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Alloying effects on the hydrogen diffusivity during hydrogen permeation through Nb-based hydrogen permeable membranes Reviewed
H. Yukawa, G.X. Zhang, M. Morinaga, T. Nambu, Y. Matsumoto
Defect and Diffusion Forum Vol. 297-301 page： 1091-1096 2010
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燃料電池へ供給する高純度水素を高効率に分離・精製する－高い水素透過性能を発揮するニオブ系水素透過合金の開発に成功－ Invited
湯川 宏
名大トピックス Vol. 210 page： 14-15 2010
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高純度水素を分離・精製するためのニオブ系固溶体合金膜の開発 Invited
湯川宏松本佳久南部智憲
OHM Vol. 97 page： 2-3 2010
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A New Concept for Alloy Design of Nb-based Hydrogen Permeable Alloys with High Hydrogen Permeability and Strong Resistance to Hydrogen Embrittlement Reviewed
H. YukawaM. MorinagaT. NambuY. Matsumoto
Materials Science Forum Vol. 654-656 page： 2827-2830 2010
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Unusal Energy Balance between Atoms in Post-perovskite MgSiO3 Reviewed
H. HirateH. SawaiY. SaitoH. YukawaM. MorinagaN. Nakai
J. American Ceramic Society Vol. 93 page： 3449-3454 2010
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Nb-based Hydrogen Permeable Alloys with High Hydrogen Permeability and Strong Resistance to Hydrogen Embrittlement Reviewed
H. YukawaM. MorinagaT. NambuY. Matsumoto
3rd Int'l Conf. on Structure, Processing and Properties of Materials 2010 (SPPM 2010) page： CD-ROM 2010
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Alloying effects of Ru and W on hydrogen diffusivity during hydrogen permeation through Nb-based hydrogen permeable membranes Reviewed
G.X. ZhangH. YukawaT. NambuY. MatsumotoM. Morinaga
Int'l J. Hydrogen Energy Vol. 35 page： 1245-1249 2010
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Quantitative approach to the understanding of catalytic effect of metal oxides on the desorption reaction of MgH2 Reviewed
H.Hirate, Y.Saito, I.Nakaya, H.Sawai, Y.Shinzato, H.Yukawa, M.Morinaga, T.Baba and H.Nakai
Int'l J. Quantum Chemistry page： 2793-2800 2009
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Direct Dry Syntheses and Thermal Analyses of a Series of Aluminum Complex Hydrides Reviewed
T.Sato, K.Ikeda, H.-W.Li, H.Yukawa, M.Morinaga and S.Orimo
Materials Transactions Vol. 50 page： 182-186 2009
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* Analysis of hydrogen diffusion coefficient during hydrogen permeation through niobium and its alloys Reviewed
H. Yukawa, G.X. Zhang, N.Watanabe, M.Morinaga,T.Nambu, Y.Matsumoto
J. Alloys and Compounds Vol. 476 page： 102-106 2009
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水素透過用Nb-W-Ta合金の水素雰囲気中における機械的性質と水素透過能 Reviewed
渡邊直、湯川宏、南部智憲、松本佳久、張国興、森永正彦
日本金属学会誌 Vol. 73 page： 742-746 2009
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Hydrogen diffusion coefficient during hydrogen permeation through Nb-based hydrogen permeable membranes Reviewed
H. YukawaG.X. ZhangN. WatanabeM. MorinagaT. NambuY. Matsumoto
Defect and Diffusion Forum Vol. 283-286 page： 225-230 2009
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* Alloying effects of Ru and W on the resistance to hydrogen embrittlement and hydrogen permeability of niobium Invited Reviewed
N.Watanabe, H.Yukawa, T.Nambu, Y.Matsumoto, G.X.Zhang, M.Morinaga,
J. Alloys and Compounds Vol. 477 page： 851-854 2009
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NaAlH4の分解反応に対する金属塩化物触媒の定量的評価
平手博, 齋藤由貴, 澤井寛, 中矢一平, 湯川宏, 森永正彦, 中井浩巳
DV-Xa研究協会会報 Vol. 22 ( 1-2 ) page： 96-100 2009
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Alloying effects on hydrogen solubility and resistance to hydrogen embrittlement for Nb-based hydrogen permeable membranes Reviewed
H. YukawaM. MorinagaN. WatanabeG.X. Zhang T. NambuY. Matsumoto I. Yasuda
10th Inter. Conf. on Inorganic Membranes (ICIM10) page： CD-ROM 2008.8
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Synthesis and decomposition of perovskite-type hydrides, MMgH3 (M = Na, K, Rb) Reviewed
K.Komiya, N.Morisaku, R.Rong, Y.Takahashi, Y.Shinzato, H.Yukawa and M.Morinaga
J. Alloys and Compounds Vol. 453 ( 1-2 ) page： 157-160 2008
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* Alloy Design of Nb-Based Hydrogen Permeable Membrane with Strong Resistance to Hydrogen Embrittlement Reviewed
Hiroshi YukawaTomonori NambuYoshihisa Matsumoto Naoshi WatanabeG.X ZhangMasahiko Morinaga
Materials Transactions Vol. 49 ( 10 ) page： 2202-2207 2008
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MgH2の脱水素化反応における金属酸化物触媒の原子化エネルギーによる定量評価
平手博中矢一平澤井寛新里喜文湯川宏森永正彦馬場健中井浩巳
DV-Xa研究協会会報 Vol. 21 ( 1-2 ) page： 120-123 2008
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Analysis of hydrogen diffusion coefficient during hydrogen permeation through pure niobium Reviewed
G.X. ZhangH. YukawaN. WatanabeY. SaitoH. FukayaM. MorinagaT. NambuY. Matsumoto
Int'l J. Hydrogen Energy Vol. 33 ( 16 ) page： 4419-4423 2008
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Enhanced Hydrogen Embrittlement of Pd-coated Niobium Metal Membrane Detected by In-situ Small Punch Test under Hydrogen Permeation Reviewed
T.Nambu, H.Ezaki,K. Shimizu, Y.Matsumoto, R.Rong, H.Yukawa, M.Morinaga
J. Alloys and Compounds Vol. 446-447 page： 588-592 2007
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New Expression of the Chemical Bond in Perovskite-Type Oxides Reviewed
Y. ShinzatoY. SaitoH. YukawaM. MorinagaT. BabaH. Nakai
Materials Science Forum Vol. 561-565 page： 1823-1826 2007
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Hydrogen Solubility and Resistance to Hydrogen Embrittlement of Nb-Pd Based Alloys for Hydrogen Permeable Membrane Reviewed
N. WatanabeG.X. ZhangH. YukawaM. MorinagaT. NambuK. ShimizuS. SatoK. MorisakoY. MatsumotoI. Yasuda
Advanced Materials Research Vol. 26-28 page： 873-876 2007
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原子化エネルギーによる酸化物の化学結合の理解
斎藤由樹新里喜文湯川宏森永正彦馬場健中井浩巳
DV-Xa研究協会会報 Vol. 20 ( 1-2 ) page： 101-104 2007
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原子化エネルギーによる炭化水素の化学結合の表現
新里喜文斎藤由樹湯川宏森永正彦馬場健中井浩巳
DV-Xα研究協会会報 Vol. 20 ( 1-2 ) page： 98-100 2007
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Synthesis and dehydrogenation of M(AlH4)2 (M = Mg, Ca) Reviewed
K.Komiya, N.Morisaku, Y.Shinzato, K.Ikeda, S.Orimo, Y.Ohki, K.Tatsumi, H.Yukawa and M.Morinaga
J. Alloys and Compounds Vol. 446-447 page： 237-141 2007
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A unified approach to the analysis of the chemical bond in hydrides and hydrocarbons Reviewed
Y.Shinzato, H.Yukawa, M.Morinaga, T.Baba, H.Nakai
Acta Materialia Vol. 55 ( 20 ) page： 6673-6680 2007
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Energy density analysis of the chemical bond between atoms in perovskite-type hydrides Reviewed
Y.Shinzato, H.Yukawa, M.Morinaga, T.Baba and Hi.Nakai
J. Alloys and Compounds Vol. 446-447 page： 96-100 2007
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Thermodynamical stability and electronic structure of a perovskite-type hydride, NaMgH3 Reviewed
K.Ikeda, S.Kato, Y.Shinzato, N.Okuda, Y.Nakamori, A.Kitano, H.Yukawa, M.Morinaga and S.Orimo
J. Alloys and Compounds Vol. 446-447 page： 162-165 2007
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* Raman scattering and lattice stability of NaAlH4 and Na3AlH6 Reviewed
H.Yukawa, N.Morisaku, Y.Li, K.Komiya, R.Rong, Y.Shinzato, R.Sekine and M.Morinaga
J. Alloys and Compounds Vol. 446-447 page： 242-247 2007
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Synthesis and Decomposition of Pure Ca(AlH4)2 Reviewed
N. MorisakuK. KomiyaY.Z. LiH. YukawaM. MorinagaK. IkedaS. Orimo
Advanced Materials Research Vol. 26-28 page： 869-872 2007
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高い固溶水素濃度状態における純ニオブ水素透過膜の変形と破壊の形態 Reviewed
南部智憲、清水信恵、江崎尚和、湯川宏、森永正彦
日本金属学会誌 Vol. ７０ ( 1 ) page： ８０－８８ 2006
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高温水素雰囲気中における純ニオブのその場Ｘ線回折測定 Reviewed
南部智憲，清水信恵，江崎 尚和，湯川 宏，森永正彦，竹市信彦
日本金属学会誌 Vol. 70 ( 6 ) page： 467-472 2006
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Atomization energy diagram for analyzing the chemical bond in hydrides
Y. ShinzatoH. YukawaM. MorinagaT. BabaH. Nakai
Bulletin of the Society for Discrete Variational X-alpha Vol. 19 page： 179-185 2006
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Simulation of the chemical bond in perovskite-type hydrides for hydrogen storage
Y. ShinzatoK. KomiyaT. TakahashiH. YukawaM. MorinagaS. Orimo
Bulletin of the Society for Discrete Variational X-alpha Vol. 19 page： 111-115 2006
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Alloying Effects on the Electronic Structures of Tungsten
H. YukawaM. MaedaM. MorinagaS. Inoue
Bulletin of the Society for Discrete Variational X-alpha Vol. 19 page： 47-50 2006
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純ニオブの水素化にともなう局所格子ひずみと化学結合の変化 Reviewed
南部智憲江崎尚和湯川 宏森永正彦
日本金属学会誌 Vol. 70 page： 541-547 2006
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Local electronic structure and protonic conductivity in perovskite-type oxide, SrZrO3 Reviewed
M.YoshinoK.KatoE.MutiaraH.YukawaM.Morinaga
Materials Transactions Vol. 46 page： 1131-1139 2005
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Alloying Effects on Hydrogen Permeability of Niobium Reviewed
K.KomiyaY.ShinzatoH.Yukawam.Morinaga
Materials Science Forum Vol. 475-479 page： 2497-2500 2005
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Alloy Design Based on Molecular Orbital Method Reviewed
M.Morinaga, Y.Murata, H.Yukawa
Materials Science Forum Vol. 475-479 page： 3099-3102 2005
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高い固溶水素濃度状態における純ニオブの水素透過能 Reviewed
南部智憲、清水信恵、江崎尚和、湯川宏、森永正彦
日本金属学会誌 Vol. 69 ( 9 ) page： 841-847 2005
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Electrochemical Method for Measuring Hydrogen Permeability through Metals Reviewed
T.AkamatsuY.KumeK.KomiyaH.YukawaM.MorinagaS.Yamaguchi
J. Alloys and Compounds Vol. 393 page： 302-306 2005
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Electronic Structure Calculation of Perovskite-type Hydrides for Hydrogen Storage Reviewed
K.KomiyaY.TakahashiY.ShinzatoH.YukawaM.MorinagaS.Orimo
Int'l Hydrogen Energy Congress & Exhibition Vol. 1 page： K-1 2005
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Li- and Er-codoped ZnO with enhanced 1.54 m photoemission Reviewed
Z. ZhouT. KomoriT. AyukawaH. YukawaM. MorinagaA. KoizumiY. Takeda
APPLIED PHYSICS LETTERS Vol. 87 page： 091109 2005
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Measurements of Hydrogen Permeability of Pure Nb and its Alloys by Electrochemical Method Reviewed
K.KomiyaY.ShinzatoH.YukawaM.MorinagaI.Yasuda
J. Alloys and Compounds Vol. 404-406 page： 257-260 2005
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Nature of the Chemical Bond in Complex Hydride, NaAlH4, LiAlH4, LiBH4 and LiNH2 Reviewed
M.YoshinoK.KomiyaY.ShinzatoY.TakahashiH.YukawaM.Morinaga
J. Alloys and Compounds Vol. 404-406 page： 185-190 2005
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ペロブスカイト型水素化物(AMgH3, A=Na, K, Rb)の電子状態と相安定性
高橋義孝小宮健嗣戒戒新里喜文湯川宏森永正彦
DV-Xα研究協会会報 Vol. 16 2005
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Effects of S, F or N-doping on the photoluminescence around 1.54mm from Er-containing ZnO Reviewed
Z. ZhouN. SatoT. KomakiA. KoizumiT. KomoriM. Morinaga
Materials Science Forum Vol. 475-479 page： 1125-1128 2005
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Recent progress in alloy design based on molecular orbital method Invited
M.MorinagaY.MurataH.Yukawa
2nd Int'l. Conf. on Structure, Processing and Properties of Materials (SPPM2004) page： 100 2004
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Recent progress in molecular orbital approach to alloy design Reviewed
M.Morinaga, Y.Murata, H.Yukawa
Materials Science Forum Vol. 449-452 page： 37-42 2004
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Changes in electrical conductibity of ZnO with hydrogen inplantation Reviewed
Z.ZhouK.KatoT.KomakiM.YoshinoH.YukawaM.MorinagaK.Morita
J. Ceramic Society of Japan Vol. 112 page： S668-S671 2004
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Compositional Dependence of Phase Stability of g phase formed in Vanadium Alloys Reviewed
S.ItoD.YamashitaH.YukawaM.Morinaga
J. Alloys and Compounds Vol. 364 page： 137-140 2004
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Effects of Dopants and Hydrogen on Electrical Conductivity of ZnO Reviewed
Z.ZhouK.KatoT.KomakiM.YoshinoH.YukawaM.MorinagaK.Morita
J. European Ceramics Society Vol. 24 page： 139-146 2004
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Effects of Hydrogen Doping through Ion Implantation on the Electrical Conductivity of ZnO Reviewed
Z.ZhouK.KatoT.KomakiM.YoshinoH.YukawaM.Morinaga
Int'l J. Hydrogen Energy Vol. 29 page： 323-327 2004
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First-principles study on lithium absorption in carbon nanotubes Reviewed
Y.LiuH.YukawaM.Morinaga
Computational Materials Science Vol. 30 page： 50-56 2004
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Modification of Local Electronic Structures Due to Phase Transition in Perovskite-type Oxides, SrBO3 (B=Zr, Ru, Hf) Reviewed
M.YoshinoH.YukawaM.Morinaga
Materals Transaction Vol. 45 page： 2056-2061 2004
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Characteristics of electronic structures and chemical bonding in hydrogen-storage compounds Reviewed
Int'l Conf. on Processing & Manufacturing of Advanced Materials (Thermec 2003) Vol. 426-424 page： 2237-2242 2003
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An electronic approach to materials design Reviewed
M.MorinagaY.MurataH.Yukawa
J. Materials Science & Technology Vol. 19 page： 73-76 2003
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Electrochemical method for the direct measurement of hydrogen permeability through metals Reviewed
H.YukawaT.AkamatsuK.KomiyaM.MorinagaS.Yamaguchi
1st European Hydrogen Energy Conference page： CP1_24 2003
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Compositional Dependence of Hydriding Properties of Vanadium Alloys at Low Hydrogen Pressures Reviewed
H.YukawaD.YamashitaS.ItoM.MorinagaS.Yamaguchi
J. Alloys and Compounds Vol. 356-357 page： 45-49 2003
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Effects of dopants and hydrogen on the electrical conductivity of ZnO Reviewed
Z.ZhouK.KatoT.KomakiM.YoshinoH.YukawaM.MorinagaK.Morita
J. of the European Ceramic Society Vol. 24 page： 139-146 2003
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Alloying Effects on the Hydriding Properties of Niobium Metal Reviewed
K.KomiyaS.ItoH.YukawaM.MorinagaK.NagataT.NambuH.Ezaki
Materials Transactions Vol. 44 page： 1686-1689 2003
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Electrical conductivity of Cu-doped ZnO and its change with hydrogen inplantation Reviewed
Z.ZhouK.KatoT.KomakiM.YoshinoH.YukawaM.MorinagaK.Morita
J. Electroceramics Vol. 11 page： 72-79 2003
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Alloying effects on the stability of vanadium hydrides Reviewed
H.Yukawa, M.Takagi, A.Teshima and M.Morinaga
J. Alloys and Compounds Vol. 330-332 page： 105-109 2002
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Roles of constituent elements and design of hydrogen storage alloys Reviewed
M.Morinaga, H.Yukawa, K.Nakatsuka and M.Takagi
J. Alloys and Compounds Vol. 330-332 page： 20-24 2002
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水素吸蔵合金形成の電子論 Invited
森永正彦湯川宏
金属 Vol. 72 ( 7 ) page： 664-669 2002
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Nature of chemical bond and phase stability of hydrogen storage compounds
M.Morinaga, H.Yukawa
Materials Science & Engineering A Vol. 329-331C page： 267-274 2002
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Correlation between electronic structure and phase stability of metal hydrides
T.Nambu, H.Ezaki, M.Takagi, H.Yukawa, M.Morinaga
J. Alloys and Compounds Vol. 330 page： 318-322 2002
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Alloying effects on the hydriding properties of vanadium at low hydrogen pressures
H.Yukawa, A.Teshima, S.Ito, D.Yamashita, S.Yamaguchi, M.Morinaga
J. Alloys and Compounds Vol. 337 ( 1-2 ) page： 262-266 2002
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Local electronic structure of lithium absorbed in carbon nanotubes Reviewed
Y.LiuH.YukawaM.Morinaga
Molecular Crystals and Liquid Crystals Vol. 387 page： 323-329 2002
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電子レベルから見た水素吸蔵合金 Invited
森永正彦湯川宏
電池技術 Vol. 14 page： 146-155 2002
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Alloying Effects on the Phase Stability of Hydrides Formed in Vanadium Alloys Reviewed
H.YukawaD.YamashitaS.ItoM.MorinagaS.Yamaguchi
Mater. Trans., J. Inst. Metals Vol. 43 page： 2757-2762 2002
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Electronic Structure Calculation for Properties of Sn-based Solder Alloys with the Relativistic DV-Xa method Reviewed
Wufeng FengChunqing WangM MorinagaH.YukawaYi Liu
Modelling Simul. Mater. Sci. Eng. Vol. 10 page： 121-129 2002
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DV-Xa法による材料設計 －水素と材料－
森永正彦湯川宏吉野正人
DV-Xα研究協会会報 Vol. 15 page： 17-24 2002
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Phase Stability of Intermetallic Compounds Invited Reviewed
M.Morinaga and H.Yukawa
Advanced Engineering Materials Vol. 3 page： 381-385 2001
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Recent Progress in Molecular Orbital Approach to the Design of Hydrogen Storage Alloys
M.Morinaga, H.Yukawa, M.Takagi
Int'l J. Materials and Product Technology Vol. 1 page： 33-40 2001
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Local Electronic Structures and Chemical Bonding in Proton Conducting Perovskite-Type Oxide, SrZrO_3_
M.Yoshino, E.Mutiara, K.Kato,H.Yukawa, M.Morinaga
The 4th Pacific Rim Int'l Conf. on Advanced Materials and Processing page： 563-566 2001
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Alloying effects on the stability of vanadium hydrides, V_2_H, VH and VH_2_ Reviewed
H.Yukawa, S.Yamaguchi, A.eshima, D.Yamashita, S.Ito, M.Takagi, M.Morinaga
The 4th Pacific Rim Int'l Conf. on Advanced Materials and Processing page： 513-516 2001
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Compositional dependence of phase stability of hydrides formed in vanadium alloys Reviewed
H.Yukawa, D.Yamashita, S.Ito, M.Morinaga, S.Yamaguchi
2nd Int'l Symp. on New Protium Function in Materials page： 85-88 2001
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Local electronic structures and chemical bonding in hydrogen storage alloys
M.Morinaga, H.Yukawa
The 4th Pacific Rim Int'l Conf. on Advanced Materials and Processing page： 611-614 2001
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水素化物の安定性とバナジウム系合金の水素吸蔵特性
湯川宏, 森永正彦
MH利用開発研究会 page： 9-16 2001
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Electronic states calculation of cobalt by using the DV-X alpha cluster method
D.S.Bae, S.J.Jang, H.Yukawa, Y.Murata, M.Morinaga
Materials Transactions Vol. 42 ( 6 ) page： 1112-1118 2001
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Electronic Structures of Lithium Absorbed in Carbon Nanotubes
Y.Liu,T.Akamatsu,H.Yukawa, M.Morinaga
The 4th Pacific Rim Int'l Conf. on Advanced Materials and Processing page： 619-622 2001
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Alloying effect on electronic structures of lithium intercalation compounds
Y.Liu, T.Fujiwara, H.Yukawa, M.Morinaga
Computational Materials Science Vol. 22 ( 3-4 ) page： 309-317 2001
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Lithium intercalation and alloying effects on electronic structures of LixCoyNi1-yO2 electrode for lithium ion battery
Y.Liu, T.Fujiwara, H.Yukawa, M.Morinaga
Int'l J. Materials and Product Technology Vol. 1 page： 90-94 2001
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Chemical bonding in lithium intercalation compound LixMn_2_O_4_ (x=0, 1, 2) Reviewed
Y.Liu, T.Fujiwara, H.Yukawa and M.Morinaga
Electrochimica Acta Vol. 46 page： 57-65 2001
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Recent Progress in the New PHACOMP Approach Invited
M. MorinagaY. MurataH. Yukawa
Materials Design Approaches and Experiences page： 15-27 2001
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バナジウム水素化物V2Hの安定性と水素の局所電子状態
湯川宏伊藤繁之手島明山下大介森永正彦
DV-Xα研究協会会報 Vol. 14 page： 45-49 2001
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ペロブスカイト型酸化物SrZrO3中のアクセプタイオンの周りの局所電子状態とプロトン伝導性
吉野正人加藤勝也Etty Mutiara湯川 宏森永正彦
DV-Xα研究協会会報 Vol. 14 page： 70-73 2001
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Lithium intercalation and alloying effects on electronic structures of spinel lithium manganese oxides Reviewed
Y.Liu, T.Fujiwara, H.Yukawa and M.Morinaga
Solar Energy Materials & Solar Cells Vol. 62 page： 81-87 2000
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Design of Hydrogen Storage Alloys in View of Chemical Bond Between Atoms Reviewed
H.Yukawa, K.Nakatsuka and M.Morinaga
Solar Energy Materials & Solar Cells Vol. 62 page： 75-80 2000
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水素修飾による局在量子構造と合金設計 Reviewed
湯川宏, 森永正彦
まてりあ Vol. 39 page： 571-574 2000
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Characteristics of Metal-Hydrogen Interaction in Hydrogen Storage Alloys Reviewed
M.Morinaga and H.Yukawa
Acta Metal. SINICA Vol. 13 page： 593-599 2000
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Local Electronic Structures around Hydrogen and Acceptor Ions in Perovskite-type Oxide, SrZrO_3_ Reviewed
M.Yoshino, K.Nakatsuka, H.Yukawa and M.Morinaga
Solid State Ionics Vol. 127 page： 109-123 2000
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BCC重金属タンタルおよびタングステン中の合金元素の電子状態
湯川宏前田昌宏森永正彦中松博英
DV-Xα研究協会会報 Vol. 13 page： 75-79 2000
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カーボンナノチューブへのLi吸蔵機構
劉軼赤松孝亮湯川宏森永正彦
DV-Xα研究協会会報 Vol. 13 page： 32-36 2000
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プロトン伝導性ペロブスカイト型酸化物BaZrO3の電子状態
吉野正人加藤勝也湯川 宏森永正彦
DV-Xα研究協会会報 Vol. 13 page： 27-31 2000
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Electronic Structures of Hydrogen Storage Compound, TiFe Reviewed
H.Yukawa, Y.Takahashi and M.Morinaga
Computational Material Science Vol. 14 page： 291-294 1999
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Alloying Effects on the Electronic Structure of VH_2_ and V_2_H Reviewed
T.Matsumura, H.Yukawa and M.Morinaga
J. Alloys and Compounds Vol. 284 page： 82-88 1999
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Quantum Mechanical Calculation for Alloy Design Reviewed
M.Morinaga, Y.Murata and H.Yukawa
Advances in Science and Technology Vol. 18 page： 427-438 1999
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Electronic Structures of Hydrogen in Perovskite-type Oxide, SrTiO_3_ Reviewed
H.Yukawa, K.Nakatsuka and M.Morinaga
Solid State Ionics Vol. 116 page： 89-98 1999
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Electronic Structures of Lithium Manganese Oxides for Rechargeable Lithium Battery Electrodes Reviewed
Y.Liu, T.Fujiwara, H.Yukawa and M.Morinaga
Solid State Ionics Vol. 126 page： 209-218 1999
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Chemical Bond State and Hydride Stability of Hydrogen Storage Alloys Reviewed
H.Yukawa, T.Matsumura and M.Morinaga,
J. Alloys and Compounds Vol. 293-295 page： 227-230 1999
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Design of Hydrogen Storage Alloys with the Aid of Molecular Orbital Method Reviewed
H.Yukawa, M.Takagi and M.Morinaga
Bull. Mater. Sci. Vol. 22 page： 885-890 1999
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Electronic Structure and Hydriding Property of Titanium Compounds with CsCl-type Structure Reviewed
T.Nambu, H.Ezaki, H.Yukawa and M.Morinaga
J. Alloys and Compounds Vol. 293-295 page： 213-216 1999
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Characteristics of the chemical bond in protium storage alloys Reviewed
M.Morinaga, H.Yukawa and M.Takagi
1st Int'l Symp of Protium New Function page： 44-53 1999
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Metal-Hydrogen Interaction in Hydrogen Storage Compounds Reviewed
K.Nakatsuka, M.Takagi, M.Nakai, H.Yukawam and M.Morinaga
Int'l Conf. on Solid-Solid Phase Transformations '99(JIMIC-3) page： 681-684 1999
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水素吸蔵合金の構成元素の役割と合金設計
湯川宏, 高木真言, 森永正彦
DV-Xα研究協会会報 Vol. 12 page： 56-60 1999
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Modification of Electronic Structure Due to Phase Transition in Perovskite-Type Oxide, SrZrO_3_ Reviewed
M.Yoshino, H.Yukawa and M.Morinaga
Int'l Conf. on Solid-Solid Phase Transformation '99 (JIMIC-3) page： 645-648 1999
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Roles of the Hydride Forming and Non-forming Elements in Hydrogen Storage Alloys Reviewed
K.Nakatsuka, M.Yoshino, H.Yukawa and M.Morinaga
J. Alloys and Compounds Vol. 293-295 page： 222-226 1999
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Electronic Structures of Composition Graded Metal-Oxide Systems Reviewed
H.Yukawa, M.Kishimoto and M.Morinaga
J. Japan Inst. Metals Vol. 62 page： 1044-1050 1998
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Electronic Structures of Polymorphous Phases in Perovskite-type Oxide, SrZrO_3_
H.Yukawa, M.Yoshino and M.Morinaga
Bulletin of the Society for Siscrete Variational X-alpha Vol. 11 page： 50-52 1998
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Molecular Orbital Calculation of the Electronic Structures of Hydrogen in Perovskite-type Oxide, SrZrO_3_
M.Yoshino, K.Nakatsuka, H.Yukawa and M.Morinaga
Bulletin of the Society for Siscrete Variational X-alpha Vol. 11 page： 44-46 1998
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水素吸蔵合金の電子構造 Reviewed
森永正彦, 湯川宏
MH利用開発研究会 page： 1-6 1998
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Alloying Effects on the Electronic Structure of ZrMn_2_ Intermetallic Hydride Reviewed
T.Matsumura, H.Yukawa and M.Morinaga
J. Alloys and Compounds Vol. 279 page： 192-200 1998
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Materials Design Based on DV-Xα Method Reviewed
H.Yukawa and M.Morinaga
Materia Japan Vol. 37 page： 578-582 1998
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Modification of Electronic Structure due to Local Atomic Displacements around Carbon Interstitial in Austenite Reviewed
H.Yukawa, M.Mori and M.Morinaga
The 3rd Pacific Rim Int'l Comf. on Advanced Materials and Processing (PRICM-3) page： 1305-1311 1998
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Recent Progress in Alloy Desing Based on Molecular Orbital Theory Reviewed
M.Morinaga and H.Yukawa
Advanced Materials-4 page： 353-356 1998
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Electronic Structure of Precipitate-hardening Phases in Aluminium Alloys Reviewed
M.Kishimoto, H.Yukawa and M.Morinaga
6th Int'l Conf. on Aluminum Alloys (ICAA-6) page： 873-878 1998
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An Electronic Approach to the Prediction of the Mechanical Properties of Magnesium and Other Light-Metal Alloys Reviewed
M.Morinaga, R.Ninomiya and H.Yukawa
Metallurgical Science and Technology Vol. 16 page： 66-70 1998
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Metal-Hydrogen Interaction in Hydrogen Storage Alloys
K.Nakatsuka, H.Yukawa and M.Morinaga
Bulletin of the Society for Siscrete Variational X-alpha Vol. 11 page： 41-43 1998
-
Recent Progress in Alloy Design With the Aid of Molecular Orbital Method Reviewed
H.Yukawa, M.Matsumura and M.Morinaga
The Australasia-Pacific Forum on Intelligent Processing and Manufacturing of Materials (IPMM '97) page： 1189-1192 1997
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Molecuar Orbital Approach to the Design of Hydrogen Storage Compoundsd Reviewed
H.Yukawa and M.Morinaga
Int'l Symp. on Designing, Processing and Properties of Advanced Engineering Materials(ISEAM-97) page： 121-130 1997
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Alloy Deisgn with the Aid of Molecular Orbital Method Reviewed
M.Morinaga and H.Yukawa
Bull. Mater. Sci. Vol. 20 ( 6 ) page： 805-815 1997
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Alloying Effecct on the Electronic Structures of Hydrogen Storage Compounds Reviewed
H.Yukawa, M.Morinaga and Y.Takahashi
J. Alloys and Compounds Vol. 253-254 page： 322-325 1997
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Correlation between the parameters obtained from the DV-Xa molecular orbital calculation and the partial molar enthalpies of formation for liquid Ni-, Fe-, Cr-, and Ti-based ransition metal alloys. Reviewed
H.Inaba and H.Yukawa
J. Alloys and Compounds Vol. 248 page： 168-175 1997
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水素吸蔵合金の化学結合状態
湯川宏, 森永正彦
DV-Xα研究協会会報 Vol. 10 page： 122-126 1997
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Structures and mechanical properties of P/M Al-Mn-Li alloys containing a large amount of Mn. Reviewed
J. Jpn. Inst. Light Metals Vol. 45 ( 4 ) page： 175-180 1996
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Recent Progress in Alloy Design Based on a Molecular Orbital Theory Reviewed
M.Morinaga and H.Yukawa
Int'l Workshop on Computer Modeling and Simulation for Materials Design (CMSMD'96) page： 239-244 1996
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An Electronic Approach to the Design of Hydrogen Storage Compounds, LaNi_5_ and Mg_2_Ni Reviewed
M.Morinaga, H.Yukawa and Y.Takahashi
Int'l Symp. on Material Chemistry in Nuclear Environment(MC'96) page： 97-108 1996
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Alloying Effects on the Electronic Structures of Mg_2_Ni Intermetallic Hydride Reviewed
Y.Takahashi, H.Yukawa and M.Morinaga
J. Alloys and Compounds Vol. 242 page： 98-107 1996
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Alloying Effects on the Electronic Structures of La Ni_5_ Containing Hydrogen Atoms Reviewed
H.Yukawa, Y.Takahshi and M.Morinaga
Intermetallics Vol. 4 page： S215-224 1996
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合金の生成エンタルピーとDV-Xα計算により得られたパラメータとの相関関係
稲葉秀明, 湯川宏, 森永正彦
DV-Xα研究協会会報 Vol. 9 page： 72-75 1996
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水素吸蔵合金の電子状態
森永正彦, 湯川宏
DV-Xα研究協会会報 Vol. 9 page： 63-67 1996
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Heterogeneous distributions of magnesium atoms near the precipitate in Al-Mg based alloys Reviewed
H.Yukawa, Y.Murata, M.Morinaga, T.Takahashi and H.Yoshida
Acta Metall. Mater. Vol. 43 ( 2 ) page： 681-688 1995
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An electronic approach to the prediction of the mechanical properties of magnesium alloys Reviewed
R.Ninomiya, H.Yukawa, M.Morinaga and K.Kubota
J. Alloys and Compounds Vol. 215 page： 315-323 1994
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Interaction Between Hydrogen and Solute Atoms in Aluminium Alloys Reviewed
H.Yukawa, M.Morinaga and T.Takahashi
Trans. Mat. Res. Soc. Jpn. Vol. 16A page： 225-228 1994
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An electronic approach to the prediction of mechanical properties for the design of light metals Reviewed
J. Jpn. Inst. Light Metals Vol. 44 ( 3 ) page： 171-177 1994
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Simulation of electronic structures for understanding alloying behaviour of aluminium Reviewed
H.Yukawa, M.Morinaga and T.Takahashi
Int'l Conf. on Computer-assisted Materials design and Process Simulation(COMP'93) page： 249-254 1993