7 件のレコードが見つかりました。
Ausformed high-strength low-alloy steel exhibits exceptional resistance to fatigue crack-growth in high-pressure hydrogen environments
- ジャーナル論文
- 著者
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;Timothee Redarce (author) (この著者で検索)Kyushu University;Keiichiro Iwata (author) (この著者で検索)Kyushu UniversityYuhei Ogawa (author) (この著者で検索)National Institute for Materials Science
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Kaneaki Tsuzaki (author) (この著者で検索)National Institute for Materials Science
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Akinobu Shibata (author) (この著者で検索)National Institute for Materials Science
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Hisao Matsunaga (author) (この著者で検索)Kyushu University - キーワード
- Hydrogen embrittlement, Martensitic steel, Fatigue crack growth, Thermo-mechanical treatment
- 刊行年月日
- 2025-01-11
- 更新時刻
- 2025-01-20 16:30:27 +0900
Modeling hydrogen-assisted fatigue crack growth in low-carbon steel focusing on thermally activated hydrogen-dislocation interaction
- ジャーナル論文
- 著者
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;Osamu Takakuwa (author) (この著者で検索)Yuhei Ogawa (author) (この著者で検索)
- キーワード
- Hydrogen embrittlement, Fatigue crack growth, Ferritic steel, Dislocation
- 刊行年月日
- 2025-12-31
- 更新時刻
- 2025-01-09 16:31:04 +0900
Effects of prior austenite grain size on hydrogen embrittlement behavior in high-strength martensitic steel
- ジャーナル論文
- 著者
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Xiaodong Lan (author) (この著者で検索)
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Kazuho Okada (author) (この著者で検索)
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Ivan Gutierrez-Urrutia (author) (この著者で検索)
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Akinobu Shibata (author) (この著者で検索)
- キーワード
- Martensitic steel, Hydrogen embrittlement, Prior austenite grain size, Crack morphology, Three-dimensional analysis
- 刊行年月日
- 2025-11-29
- 更新時刻
- 2025-12-03 16:30:03 +0900
Overview of gaseous hydrogen-assisted fatigue crack growth in ferritic iron and steels: Bridging micro and macro
- 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 Research Center for Structural Materials
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;Osamu Takakuwa (author) (この著者で検索)Kyushu University Department of Mechanical EngineeringAkinobu Shibata (author) (この著者で検索)National Institute for Materials Science Research Center for Structural Materials
- キーワード
- Hydrogen embrittlement, Ferritic steel, Fatigue crack growth, Crack path, Deformation microstructure
- 刊行年月日
- 2025-01-18
- 更新時刻
- 2025-01-20 16:30:23 +0900
Determination of hydrogen compatibility for Cu-Al-Ni-Fe-Mn cast alloys prepared by varying Al and Ni contents
- ジャーナル論文
- 著者
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;Junichiro Yamabe (author) (この著者で検索)Fukuoka University;Ren Yoshimoto (author) (この著者で検索)Fukuoka UniversityKentaro Wada (author) (この著者で検索)National Institute for Materials Science Research Center for Structural Materials/Materials Evaluation Field/Cryogenic Fatigue Group
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;Takafumi Yano (author) (この著者で検索)Takatori Seisakusho Co., Ltd.;Kojiro Fujiyama (author) (この著者で検索)Takatori Seisakusho Co., Ltd.;Takashi Iijima (author) (この著者で検索)National Institute of Advanced Science and TechnologyHirotoshi Enoki (author) (この著者で検索)National Institute of Advanced Science and Technology
- キーワード
- Hydrogen embrittlement, Aluminum bronze, CastingHigh-pressure hydrogen, Hydrogen uptake, Diffusivity
- 刊行年月日
- 2024-05-08
- 更新時刻
- 2024-12-17 15:48:52 +0900
Dual grain size-effects on hydrogen-assisted fatigue crack growth in 1 GPa-class medium-carbon martensitic steel
- 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
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;Kazuhiro Kuriyama (author) (この著者で検索)Motomichi Koyama (author) (この著者で検索)
- キーワード
- Hydrogen embrittlement, Fatigue, Fracture, Martensitic steels, Grain size
- 刊行年月日
- 2023-09-09
- 更新時刻
- 2025-09-09 08:30:40 +0900
Comparison of hydrogen diffusion properties and hydrogen-induced ductility loss of additively and conventionally manufactured 17-4PH stainless steel
- ジャーナル論文
- 著者
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;Junichiro Yamabe (author) (この著者で検索);Soma Kato (author) (この著者で検索);Kazuyuki Morishita (author) (この著者で検索)Kentaro Wada (author) (この著者で検索)National Institute for Materials Science
- キーワード
- Hydrogen embrittlement, 17-4 PH steel, Additive manufacturing, Slow strain-rate tensile testing, Retained austenite
- 刊行年月日
- 2024-05-14
- 更新時刻
- 2024-12-17 15:58:49 +0900