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1-s2.0-S0079642526002124-main.pdf
From embrittlement to enhancement: pathway toward using hydrogen as a beneficial interstitial solute element in austenitic steels
ジャーナル論文
著者
Vahid Javaheri (author) (この著者で検索)
ORCID ;
Mahsa Barati Mahyari (author) (この著者で検索)
;
Mohammad Moallemi (author) (この著者で検索)
ORCID ;
Pentti Karjalainen (author) (この著者で検索)
ORCID ;
Lisa Claeys (author) (この著者で検索)
ORCID ;
Liese Vandewalle (author) (この著者で検索)
ORCID ;
Rebecca Janisch (author) (この著者で検索)
ORCID ;
Hosni Idrissi (author) (この著者で検索)
; ORCID SAMURAI ;
Jukka Kömi (author) (この著者で検索)
;
Kim Verbeken (author) (この著者で検索)
ORCID
キーワード
Austenitic steel, Hydrogen, Mechanical properties
刊行年月日
2026-10-15
更新時刻
2026-10-26 10:30:37 +0900
2024-Acta Mater 280 (2024) 120335.pdf
Hydrogen-enhanced microbanding in an austenitic FeMnAlC low-density steel: Effect on hydrogen embrittlement resistance
ジャーナル論文
著者
Ivan Gutierrez-Urrutia (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI ;
Yuhei Ogawa (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI ;
Akinobu Shibata (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI
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
1-s2.0-S0921509325017630-main.pdf
Effects of prior austenite grain size on hydrogen embrittlement behavior in high-strength martensitic steel
ジャーナル論文
著者
ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI
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
main.pdf
Data-driven analysis of hydrogen embrittlement in martensitic steels with interpretable machine learning
ジャーナル論文
著者
ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI
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
05dc08fa-ae0b-9c21-78e7-77b5883c0f65.pdf
Hydrogen embrittlement in Al–Zn–Mg alloys: Semispontaneous decohesion of precipitates
ジャーナル論文
著者
Kazuyuki Shimizu (author) (この著者で検索)
;
Hiroyuki Toda (author) (この著者で検索)
;
Kyosuke Hirayama (author) (この著者で検索)
;
Hiro Fujihara (author) (この著者で検索)
;
Tomohito Tsuru (author) (この著者で検索)
;
Masatake Yamaguchi (author) (この著者で検索)
;
Taisuke T. Sasaki (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI ;
Masayuki Uesugi (author) (この著者で検索)
;
Akihisa Takeuchi (author) (この著者で検索)
キーワード
Hydrogen embrittlement, Al–Zn–Mg alloys, Aluminum alloys, X-ray tomography, First-principles calculations
刊行年月日
2025-02-18
更新時刻
2026-01-05 14:33:57 +0900
2026_Acta Materialia_HE-PAGB stress concentration_okada_compressed.pdf
Origin of the trade-off relationship between tensile strength and hydrogen embrittlement resistance
ジャーナル論文
著者
ORCID SAMURAI ;
Yukihisa Watase (author) (この著者で検索)
;
Myeong-heom Park (author) (この著者で検索)
ORCID ;
Kaneaki Tsuzaki (author) (この著者で検索)
; ORCID SAMURAI
キーワード
高強度鋼, 水素脆化, 応力集中
刊行年月日
2025-10-30
更新時刻
2025-11-13 08:30:03 +0900
[Vol. 1]Atomic nano-switches emulate human memory_ WPI-MANA.pdf
[Research Highlights Vol.1] Atomic Nano-Switches Emulate Human Memory
雑誌
コレクション
Research Highlights
著者
International Center for Materials Nanoarchitectonics (WPI-MANA) (author) (この著者で検索)
National Institute for Materials Science
キーワード
atomic switch, synapse, short-term plasticity, long-term potentiation, artificial neural systems, Silver sulfide (Ag2S), silver (Ag), platinum (Pt)
刊行年月日
2011-09-14
更新時刻
2023-12-25 00:30:13 +0900
Improving hydrogen embrittlement resistance in high-strength martensitic steels via thermomechanical processing.pdf
Improving hydrogen embrittlement resistance in high-strength martensitic steels via thermomechanical processing
ジャーナル論文
著者
ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI
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
Enhancing hydrogen embrittlement resistance in high-strength martensitic steels via tailoring variant selection at prior austenite grain boundaries.pdf
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
ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI
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
2025_Acta_(Myeongheom_DIC).pdf
Grain refinement of dual phase steel maximizes deformation ability of martensite, leading to simultaneous enhancement of strength and ductility
ジャーナル論文
著者
Myeong-heom Park (author) (この著者で検索)
;
Akinobu Shibata (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI ;
Stefanus Harjo (author) (この著者で検索)
;
Nobuhiro Tsuji (author) (この著者で検索)
キーワード
Strength-ductility synergy, Strain-hardening, Stress/strain partitioning, Deformation constraint, Digital image correlation (DIC), In-situ neutron diffraction during deformation
刊行年月日
2025-04-16
更新時刻
2025-12-09 16:30:13 +0900
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