21 records found.
Dislocation-pinning and dynamic strain-aging in hydrogen-alloyed Fe-Cr-Ni austenitic steel at sub-ambient temperatures
- Journal article
- Creator
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Yuhei Ogawa (author) (Search by this author)
;
;Tatsuya Ito (author) (Search by this author);Haruki Nishida (author) (Search by this author);Osamu Takakuwa (author) (Search by this author);Kaneaki Tsuzaki (author) (Search by this author)Stefanus Harjo (author) (Search by this author)
https://orcid.org/0000-0001-7386-2398
(unauthenticated)
;
Akinobu Shibata (author) (Search by this author)
- Keyword
- Austenitic steel, Hydrogen, Dislocations, Dynamic strain-aging
- Date published
- 2026-06-15
- Updated at
- 2026-06-25 13:47:18 +0900
Phenomenology and Mechanisms of Hydrogen–Induced Solid Solution–Hardening in Fe–Cr–Ni Austenitic Steels
- Journal article
- Creator
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Yuhei Ogawa (author) (Search by this author)
;
;Osamu Takakuwa (author) (Search by this author);Junichiro Moriyama (author) (Search by this author);Haruki Nishida (author) (Search by this author);Kaneaki Tsuzaki (author) (Search by this author)Akinobu Shibata (author) (Search by this author)
- Keyword
- Austenitic steel, Hydrogen, Solid solution-hardening
- Date published
- 2026-04-01
- Updated at
- 2026-04-01 15:17:12 +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
- Journal article
- Creator
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Ivan Gutiérrez-Urrutia (author) (Search by this author)
;
Yuhei Ogawa (author) (Search by this author)
;
Akinobu Shibata (author) (Search by this author)
- Keyword
- Austenitic steel, Hydrogen, Dislocation structure, Strain hardening
- Date published
- 2026-03-07
- Updated at
- 2026-03-27 10:55:01 +0900
Denser hydrogen inferred from first-principles simulations challenges Jupiter’s interior models
- Journal article
- Creator
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;Cesare Cozza (author) (Search by this author)Kousuke Nakano (author) (Search by this author)National Institute for Materials Science
;
;Saburo Howard (author) (Search by this author);Hao Xie (author) (Search by this author);Ravit Helled (author) (Search by this author)Guglielmo Mazzola (author) (Search by this author)
- Keyword
- Quantum Monte Carlo, Jupiter, Hydrogen, Equation of States
- Date published
- 2026-01-27
- Updated at
- 2026-03-02 16:30:07 +0900
Hydrogen Equation of State with SCAN-VV10
- Dataset
- Creator
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;Cesare Cozza (author) (Search by this author)Department of Astrophysics, University of ZurichKousuke Nakano (author) (Search by this author)Center for Basic Research on Materials, National Institute for Materials Science (NIMS)
;
;Saburo Howard (author) (Search by this author)Department of Astrophysics, University of Zurich;Hao Xie (author) (Search by this author)Department of Astrophysics, University of Zurich;Ravit Helled (author) (Search by this author)Department of Astrophysics, University of ZurichGuglielmo Mazzola (author) (Search by this author)Department of Astrophysics, University of Zurich
- Keyword
- Hydrogen, Equation of State, DFT, SCAN-VV10
- Date published
- Updated at
- 2026-01-20 08:34:18 +0900
Refining hydrogen-dislocation interaction model for thermally activated plasticity in Fe-Cr-Ni austenitic steels: analyzing stress-dependent activation volume
- Journal article
- Creator
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Yuhei Ogawa (author) (Search by this author)
;
Akinobu Shibata (author) (Search by this author)
- Keyword
- Austenitic steel, Hydrogen, Dislocations, Thamal activation
- Date published
- 2026-01-03
- Updated at
- 2026-01-14 13:17:53 +0900
Distinct impacts of hydrogen and carbon on thermally activated dislocation motion in Fe-Cr-Ni austenitic steel
- Journal article
- Creator
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;Haruki Nishida (author) (Search by this author)National Institute for Materials ScienceYuhei Ogawa (author) (Search by this author)National Institute for Materials Science
;
Akinobu Shibata (author) (Search by this author)National Institute for Materials Science
- Keyword
- Thermally activated processes, Strain rate sensitivity, Hydrogen, Carbon, Austenitic steels
- Date published
- 2025-11-22
- Updated at
- 2025-11-28 12:30:04 +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
- Journal article
- Creator
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小川 祐平 (author) (Search by this author)National Institute for Materials Science
;
;髙桑 脩 (author) (Search by this author);森山 潤一朗 (author) (Search by this author);西田 会希 (author) (Search by this author)National Institute for Materials Science津﨑 兼彰 (author) (Search by this author)National Institute for Materials Science
;
柴田 曉伸 (author) (Search by this author)National Institute for Materials Science
- Keyword
- Austenitic steel, Hydrogen, Solid solution-hardening
- Date published
- 2025-10-01
- Updated at
- 2025-11-27 08:30:16 +0900
Analysis of the influence of hydrogen on prismatic loops and dislocation dipole structure in an austenitic steel: Effect on stacking fault energy
- Journal article
- Creator
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Ivan Gutierrez-Urrutia (author) (Search by this author)
;
Yuhei Ogawa (author) (Search by this author)
;
Akinobu Shibata (author) (Search by this author)
- Keyword
- Austenitic steel, Hydrogen, Dislocation dipoles, Stacking fault energy
- Date published
- 2025-10-01
- Updated at
- 2025-10-21 16:05:19 +0900
Prototype Production of Non-standard Vacuum Seals～How to Make and Use Gold O-ring～
- Journal article
- Creator
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;Souta MIYAI (author) (Search by this author);Tomoharu HIRAYAMA (author) (Search by this author);Eiji TOKUMARU (author) (Search by this author);Kouta MIYANOUCHI (author) (Search by this author);Tomoko KUSAWAKE (author) (Search by this author);Yoshihisa MATSUMOTO (author) (Search by this author)Akiko N. ITAKURA (author) (Search by this author)
- Keyword
- Hydrogen, Vanadium
- Date published
- 2025-03-10
- Updated at
- 2026-03-10 16:30:30 +0900