Plastic flow in Fe-Cr-Ni austenitic steel under the presence of solute H: A study via room temperature creep
- Journal article
- Creator
-
Yuhei Ogawa (author) (Search by this author)
;
Akinobu Shibata (author) (Search by this author)
- Keyword
- Austenitic steel, Plasticity, Hydrogen, Themal activation
- Date published
- 2024-12-16
- Updated at
- 2025-01-09 16:31:01 +0900
Visualizing micro leakage position by dynamic measurement in operando hydrogen microscope
- Journal article
- Creator
-
Akiko N. Itakura (author) (Search by this author)
;
Naoya Miyauchi (author) (Search by this author)
;
;Masahiro Kitajima (author) (Search by this author)Taro Yakabe (author) (Search by this author)
;
Hajime Yoshida (author) (Search by this author)
https://orcid.org/0000-0001-9668-8740
(unauthenticated)
- Keyword
- Hydrogen, Visualization, micro leakage
- Date published
- 2024-07-15
- Updated at
- 2025-02-20 15:21:36 +0900
Quench-condensed hydrogen films studied by cryogenic time-of-flight secondary ion mass spectrometry
- Journal article
- Creator
-
Taku T. Suzuki (author) (Search by this author)
;
Soshi Iimura (author) (Search by this author)
- Keyword
- Hydrogen, cryogenic TOF-SIMS
- Date published
- 2024-08-22
- Updated at
- 2024-12-24 13:59:10 +0900
Thermally activated dislocation motion in hydrogen-alloyed Fe–Cr–Ni austenitic steel revisited via Haasen plot
- Journal article
- Creator
-
Yuhei Ogawa (author) (Search by this author)National Institute for Materials Science
;
;Masaki Tanaka (author) (Search by this author);Takeshi Fujita (author) (Search by this author)Akinobu Shibata (author) (Search by this author)National Institute for Materials Science
- Keyword
- Austenitic steel, Hydrogen, Dislocation mobility, Thermal activation, Solute strengthening
- Date published
- 2024-06-14
- Updated at
- 2024-08-09 08:30:10 +0900
Visualization of Micro-level Leak Position of Filters and Vacuum Seals
- Journal article
- Creator
-
板倉 明子 (author) (Search by this author)National Insutitute for Materials Science
;
宮内 直弥 (author) (Search by this author)National Institute for Materials Science
;
;北島 正弘 (author) (Search by this author)矢ヶ部 太郎 (author) (Search by this author)National Institute for Materials Science
;
吉田 肇 (author) (Search by this author)
- Keyword
- Hydrogen, Visualization, micro leakage
- Date published
- 2024-12-10
- Updated at
- 2025-12-10 08:30:51 +0900
Dislocation-pinning and dynamic strain-aging in hydrogen-alloyed Fe-Cr-Ni austenitic steel at sub-ambient temperatures
- Journal article
- Creator
-
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
Relative contributions of solutes and forest dislocations to thermally activated plasticity in hydrogen-alloyed Fe-Cr-Ni austenitic steels: analyzing stress-dependence of Haasen plot
- Journal article
- Creator
-
Yuhei Ogawa (author) (Search by this author)
;
Akinobu Shibata (author) (Search by this author)
- Keyword
- Austenitic steel, Hydrogen, Plastic deformation, Dislocations, Thermal activation
- Date published
- 2026-07-20
- Updated at
- 2026-08-04 08:31:23 +0900
Distinct impacts of hydrogen and carbon on thermally activated dislocation motion in Fe-Cr-Ni austenitic steel
- Journal article
- Creator
-
;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
Refining hydrogen-dislocation interaction model for thermally activated plasticity in Fe-Cr-Ni austenitic steels: analyzing stress-dependent activation volume
- Journal article
- Creator
-
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
Phenomenology and Mechanisms of Hydrogen–Induced Solid Solution–Hardening in Fe–Cr–Ni Austenitic Steels
- Journal article
- Creator
-
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