6 records found. Displaying records 1 to 6.
Solid solution-hardening by hydrogen in Fe–Cr–Ni-based austenitic steel studied by strain rate sensitivity measurement: Contributions of effective stress and solute drag
- Journal article
- Creator
-
Yuhei Ogawa (author) (Search by this author)National Institute for Materials Science
;
Takeshi Fujita (author) (Search by this author) - Keyword
- Austenitic steel, Hydrogen, Solid solution-hardening, Plasticity, Thermal activation
- Date published
- 2024-07-14
- Updated at
- 2024-08-08 16:24:07 +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
Ball-milled MoS2 with graphene shows enhanced catalytic activity for hydrogen evolution reaction
- Journal article
- Creator
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;Linghui Li (author) (Search by this author)Graduate School of Engineering, Tottori University;Satish Laxman Shinde (author) (Search by this author);Takeshi Fujita (author) (Search by this author)Malaysia–Japan International Institute of TechnologyTakahiro Kondo (author) (Search by this author)Department of Materials Science, Institute of Pure and Applied Sciences, University of Tsukuba
- Keyword
- Molybdenum disulfide, hydrogen evolution reaction, electrocatalyst, edge site, 1T phase, sulfur vacancy
- Date published
- 2024-12-31
- Updated at
- 2024-06-04 08:30:23 +0900
Exploring Ortho–Para Hydrogen Conversion Catalysts Based on Surface Electric Field Gradient
- Journal article
- Creator
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Hiroshi Mizoguchi (author) (Search by this author)
;
;Yuichi Shirako (author) (Search by this author)Shusaku Shoji (author) (Search by this author)
;
Hideki Abe (author) (Search by this author)
;
Takeshi Fujita (author) (Search by this author)
https://orcid.org/0000-0002-2318-0433
(unauthenticated)
;
Hideo Hosono (author) (Search by this author)
- Keyword
- hydrogen, ortho-para conversion, catalysts
- Date published
- 2026-03-26
- Updated at
- 2026-03-27 09:07:48 +0900
Phase textures of metal–oxide nanocomposites self-orchestrated by atomic diffusions through precursor alloys
- Journal article
- Creator
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;Nasrat Hannah Shudin (author) (Search by this author)Ryuto Eguchi (author) (Search by this author)National Institute for Materials Science
;
;Takeshi Fujita (author) (Search by this author);Tomoharu Tokunaga (author) (Search by this author)Ayako Hashimoto (author) (Search by this author)National Institute for Materials Science
;
Hideki Abe (author) (Search by this author)National Institute for Materials Science
- Keyword
- In-Situ TEM, Numerical Simulation, Reaction Diffusion, Phase Separation, Metal-Oxide Nano-composites
- Date published
- 2024-04-22
- Updated at
- 2025-12-10 08:30:10 +0900
Synthesis of helical carbon nanofiber for greenhouse gas fixation and mechanistic insight into CO driven carbon formation
- Journal article
- Creator
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Atsuki Sakata (author) (Search by this author)
https://orcid.org/0009-0006-6330-1718
(unauthenticated)
;
;Hideki Abe (author) (Search by this author);Takeshi Fujita (author) (Search by this author)Akira Yamaguchi (author) (Search by this author)
https://orcid.org/0000-0002-3550-4239
(unauthenticated)
;
Shigenori Ueda (author) (Search by this author)
;
;Boborahimov Azamat Boborahim Ugli (author) (Search by this author)Masahiro Miyauchi (author) (Search by this author)
https://orcid.org/0000-0001-8889-2645
(unauthenticated)
;
Shusaku Shoji (author) (Search by this author)
- Keyword
- CO2 utilization
- Date published
- 2026-05-26
- Updated at
- 2026-05-28 08:10:10 +0900