Enhancing hydrogen embrittlement resistance in high-strength martensitic steels via tailoring variant selection at prior austenite grain boundaries
- ジャーナル論文
- 著者
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Xiaodong Lan (author) (この著者で検索)
;
Kazuho Okada (author) (この著者で検索)
;
Rintaro Ueji (author) (この著者で検索)
;
Akinobu Shibata (author) (この著者で検索)
- キーワード
- Martensitic steels, Thermomechanical processing, Variant selection, Hydrogen embrittlement, Intergranular fracture
- 刊行年月日
- 2025-12-30
- 更新時刻
- 2026-01-05 10:52:39 +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
Effects of Hydrogen on Fatigue Life Properties of Cold-Rolled Metastable Austenitic Stainless Steels With Artificial Defects
- プロシーディングス論文
- 著者
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;Junichiro Yamabe (author) (この著者で検索);Kento Hashiguchi (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, Fatigue, Austenitic stainless steel, Cold rolling, Strain-induced martensitic transformation
- 刊行年月日
- 2024-07-28
- 更新時刻
- 2025-01-10 16:31:51 +0900
Influence of austenite grain boundary misorientation on hydrogen-induced intergranular crack propagation in a medium carbon martensitic steel
- ジャーナル論文
- 著者
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;Ji Hoon Kim (author) (この著者で検索);Goro Miyamoto (author) (この著者で検索)Akinobu Shibata (author) (この著者で検索)National Institute for Materials Science
;
;Tomohiko Hojo (author) (この著者で検索);Motomichi Koyama (author) (この著者で検索);Yongjie Zhang (author) (この著者で検索)Tadashi Furuhara (author) (この著者で検索)
- キーワード
- Hydrogen embrittlement, Intergranular fracture, Prior austenite grain boundary (PAGB), Misorientation angle, Martensite variant selection
- 刊行年月日
- 2024-05-23
- 更新時刻
- 2024-11-01 16:30:16 +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
Improving hydrogen embrittlement resistance in high-strength martensitic steels via thermomechanical processing
- ジャーナル論文
- 著者
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Xiaodong Lan (author) (この著者で検索)
;
Kazuho Okada (author) (この著者で検索)
;
Rintaro Ueji (author) (この著者で検索)
;
Akinobu Shibata (author) (この著者で検索)
- キーワード
- Hydrogen embrittlement, Intergranular fracture, Martensitic steel, Dynamic ferrite transformation, Thermomechanical processing
- 刊行年月日
- 2025-04-16
- 更新時刻
- 2025-06-13 12:30:26 +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)
;
Kazuho Okada (author) (この著者で検索)
;
Ivan Gutierrez-Urrutia (author) (この著者で検索)
;
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
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
Hydrogen-enhanced microbanding in an austenitic FeMnAlC low-density steel: Effect on hydrogen embrittlement resistance
- ジャーナル論文
- 著者
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Ivan Gutierrez-Urrutia (author) (この著者で検索)National Institute for Materials Science
;
Yuhei 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
- Hydrogen embrittlement, FeMnAlC low-density steels, electron channeling contrast imaging, strain localization
- 刊行年月日
- 2024-08-26
- 更新時刻
- 2024-11-21 16:30:22 +0900
Data-driven analysis of hydrogen embrittlement in martensitic steels with interpretable machine learning
- ジャーナル論文
- 著者
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Houichi Kitano (author) (この著者で検索)
;
Yuuji Kimura (author) (この著者で検索)
;
Akinobu Shibata (author) (この著者で検索)
- キーワード
- Hydrogen embrittlement, Martensitic steel, Machine learning, hap (shapley additive explanations), Symbolic regression
- 刊行年月日
- 2026-04-23
- 更新時刻
- 2026-06-17 09:57:29 +0900