16 件のレコードが見つかりました。
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
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)
;
;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
Solid-solution hardening by hydrogen in Fe–Cr–Ni-based austenitic steel: Temperature and strain rate effects
- 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
;
;Osamu Takakuwa (author) (この著者で検索)Kaneaki Tsuzaki (author) (この著者で検索)National Institute for Materials Science
- キーワード
- Austenitic stainless steel, Hydrogen, Solid-solution hardening, Dislocations
- 刊行年月日
- 2023-06-10
- 更新時刻
- 2025-06-10 08:30:33 +0900
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
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
Refining hydrogen-dislocation interaction model for thermally activated plasticity in Fe-Cr-Ni austenitic steels: analyzing stress-dependent activation volume
- 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, Hydrogen, Dislocations, Thamal activation
- 刊行年月日
- 2026-01-03
- 更新時刻
- 2026-01-14 13:17:53 +0900
Fe-Cr-Niオーステナイト鋼における水素固溶強化の現象論と潜在機構
- ジャーナル論文
- 著者
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小川 祐平 (author) (この著者で検索)National Institute for Materials Science
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;髙桑 脩 (author) (この著者で検索);森山 潤一朗 (author) (この著者で検索);西田 会希 (author) (この著者で検索)National Institute for Materials Science津﨑 兼彰 (author) (この著者で検索)National Institute for Materials Science
;
柴田 曉伸 (author) (この著者で検索)National Institute for Materials Science
- キーワード
- Austenitic steel, Hydrogen, Solid solution-hardening
- 刊行年月日
- 2025-10-01
- 更新時刻
- 2025-11-27 08:30:16 +0900
Study of the influence of hydrogen on strain hardening and strain localization in a Fe-19Ni-24Cr austenitic steel through quantitative dislocation structure analysis
- ジャーナル論文
- 著者
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Ivan Gutiérrez-Urrutia (author) (この著者で検索)
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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, Hydrogen, Dislocation structure, Strain hardening
- 刊行年月日
- 2026-03-07
- 更新時刻
- 2026-03-27 10:55:01 +0900
Solid solution-hardening by hydrogen in Fe–Cr–Ni-based austenitic steel studied by strain rate sensitivity measurement: Contributions of effective stress and solute drag
- 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
;
Takeshi Fujita (author) (この著者で検索) - キーワード
- Austenitic steel, Hydrogen, Solid solution-hardening, Plasticity, Thermal activation
- 刊行年月日
- 2024-07-14
- 更新時刻
- 2024-08-08 16:24:07 +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