The contribution of Cr and Ni to hydrogen absorption energy in Fe-Cr-Ni austenitic systems: A first-principles study
- ジャーナル論文
- 著者
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;Junichiro Moriyama (author) (この著者で検索);Osamu Takakuwa (author) (この著者で検索);Masatake Yamaguchi (author) (この著者で検索)Yuhei Ogawa (author) (この著者で検索)National Institute for Materials Science
;
Kaneaki Tsuzaki (author) (この著者で検索)National Institute for Materials Science
- キーワード
- Austenitic alloy, First-principles calculation, Hydrogen, Absorption energy, Occupancy
- 刊行年月日
- 2023-11-11
- 更新時刻
- 2025-11-11 08:30:25 +0900
Strong Phonon Scattering and Enhanced Thermoelectric Performance in SrTiO3 Polycrystals by Simultaneous Hydrogen Substitution and Oxygen Vacancy Formation
- ジャーナル論文
- 著者
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;Xinyi He (author) (この著者で検索);Takehito Komatsu (author) (この著者で検索)Takayoshi Katase (author) (この著者で検索)
https://orcid.org/0000-0002-2593-7487
(unauthenticated)
;
Terumasa Tadano (author) (この著者で検索)
;
Takashi Honda (author) (この著者で検索)
https://orcid.org/0000-0003-4121-8957
(unauthenticated)
;
Masayoshi Miyazaki (author) (この著者で検索)
https://orcid.org/0000-0003-4343-1137
(unauthenticated)
;
;Masaaki Kitano (author) (この著者で検索);Hidenori Hiramatsu (author) (この著者で検索);Hideo Hosono (author) (この著者で検索)Toshio Kamiya (author) (この著者で検索) - キーワード
- Thermoelectric material, Transition metal oxide, Hydrogen, Phonon transport, Carrier transport
- 刊行年月日
- 2025-08-11
- 更新時刻
- 2025-09-11 09:06:08 +0900
Prototype Production of Non-standard Vacuum Seals～How to Make and Use Gold O-ring～
- ジャーナル論文
- 著者
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;Souta MIYAI (author) (この著者で検索);Tomoharu HIRAYAMA (author) (この著者で検索);Eiji TOKUMARU (author) (この著者で検索);Kouta MIYANOUCHI (author) (この著者で検索);Tomoko KUSAWAKE (author) (この著者で検索);Yoshihisa MATSUMOTO (author) (この著者で検索)Akiko N. ITAKURA (author) (この著者で検索)
- キーワード
- Hydrogen, Vanadium
- 刊行年月日
- 2025-03-10
- 更新時刻
- 2026-03-10 16:30:30 +0900
Phenomenology and Mechanisms of Hydrogen–Induced Solid Solution–Hardening in Fe–Cr–Ni Austenitic Steels
- ジャーナル論文
- 著者
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Yuhei Ogawa (author) (この著者で検索)
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;Osamu Takakuwa (author) (この著者で検索);Junichiro Moriyama (author) (この著者で検索);Haruki Nishida (author) (この著者で検索);Kaneaki Tsuzaki (author) (この著者で検索)Akinobu Shibata (author) (この著者で検索)
- キーワード
- Austenitic steel, Hydrogen, Solid solution-hardening
- 刊行年月日
- 2026-04-01
- 更新時刻
- 2026-04-01 15:17:12 +0900
Dislocation-pinning and dynamic strain-aging in hydrogen-alloyed Fe-Cr-Ni austenitic steel at sub-ambient temperatures
- ジャーナル論文
- 著者
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Yuhei Ogawa (author) (この著者で検索)
;
;Tatsuya Ito (author) (この著者で検索);Haruki Nishida (author) (この著者で検索);Osamu Takakuwa (author) (この著者で検索);Kaneaki Tsuzaki (author) (この著者で検索)Stefanus Harjo (author) (この著者で検索)
https://orcid.org/0000-0001-7386-2398
(unauthenticated)
;
Akinobu Shibata (author) (この著者で検索)
- キーワード
- Austenitic steel, Hydrogen, Dislocations, Dynamic strain-aging
- 刊行年月日
- 2026-06-15
- 更新時刻
- 2026-06-25 13:47:18 +0900
Thermally activated dislocation motion in hydrogen-alloyed Fe–Cr–Ni austenitic steel revisited via Haasen plot
- ジャーナル論文
- 著者
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Yuhei Ogawa (author) (この著者で検索)National Institute for Materials Science
;
;Masaki Tanaka (author) (この著者で検索);Takeshi Fujita (author) (この著者で検索)Akinobu Shibata (author) (この著者で検索)National Institute for Materials Science
- キーワード
- Austenitic steel, Hydrogen, Dislocation mobility, Thermal activation, Solute strengthening
- 刊行年月日
- 2024-06-14
- 更新時刻
- 2024-08-09 08:30:10 +0900
Distinct impacts of hydrogen and carbon on thermally activated dislocation motion in Fe-Cr-Ni austenitic steel
- ジャーナル論文
- 著者
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;Haruki Nishida (author) (この著者で検索)National Institute for Materials ScienceYuhei Ogawa (author) (この著者で検索)National Institute for Materials Science
;
Akinobu Shibata (author) (この著者で検索)National Institute for Materials Science
- キーワード
- Thermally activated processes, Strain rate sensitivity, Hydrogen, Carbon, Austenitic steels
- 刊行年月日
- 2025-11-22
- 更新時刻
- 2025-11-28 12:30:04 +0900
Temperature-sensitive ductilization in hydrogen-alloyed Fe-Cr-Ni austenitic steel by enhanced deformation twinning
- ジャーナル論文
- 著者
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Yuhei Ogawa (author) (この著者で検索)National Institute for Materials Science
- キーワード
- Austenitic steels, Hydrogen, Twinning, Temperature, Ductility
- 刊行年月日
- 2023-09-12
- 更新時刻
- 2025-09-12 08:30:17 +0900
Plastic flow in Fe-Cr-Ni austenitic steel under the presence of solute H: A study via room temperature creep
- ジャーナル論文
- 著者
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Yuhei Ogawa (author) (この著者で検索)
;
Akinobu Shibata (author) (この著者で検索)
- キーワード
- Austenitic steel, Plasticity, Hydrogen, Themal activation
- 刊行年月日
- 2024-12-16
- 更新時刻
- 2025-01-09 16:31:01 +0900
Interplay between vacancy-induced hydrogen segregation and stress-induced vacancy redistribution causing embrittlement of alpha-iron
- ジャーナル論文
- 著者
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;Mugilgeethan Vijendran (author) (この著者で検索)Kyoto University Mugilgeethan Vijendrana Department of Mechanical and Electrical Systems Engineering,Ryosuke Matsumoto (author) (この著者で検索)Kyoto University Department of Mechanical and Electrical Systems Engineering
- キーワード
- Intergranular failure, Iron, Tensile behavior, Hydrogen, Vacancy-induced
- 刊行年月日
- 2025-12-31
- 更新時刻
- 2025-07-16 16:17:06 +0900