The 190th ISIJ Autumn Meeting
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Session Details

General PresentationMicrostructure and Properties of Materials

[G44]Hydrogen embrittlement 5

Fri. Sep 19, 2025 10:35 AM - 11:35 AM JST
Fri. Sep 19, 2025 1:35 AM - 2:35 AM UTC
Room9（Institute for the Advancement of Higher Education, 3F E301）
松原和輝 [JFE]
10:35 AM - 10:55 AM JST(1:35 AM - 1:55 AM UTC)

[257]Formation of hydrogen-induced vacancies in a stable austenitic stainless steel just by hydrogen addition

○Luca Chiari, Takahito Sano, Hirotaka Hamada (Chiba Univ.)
10:55 AM - 11:15 AM JST(1:55 AM - 2:15 AM UTC)

[258]In situ neutron diffraction study on the influence of solute hydrogen on martensitic transformation in SUS316L under low-temperature deformation

○Tatsuya Ito1, Yuhei Ogawa2, Wu Gong1, Takuro Kawasaki1, Akinobu Shibata2, Stefanus Harjo1 (1.JAEA, 2.NIMS)
11:15 AM - 11:35 AM JST(2:15 AM - 2:35 AM UTC)

[259]Prediction and atomistic analysis of hydrogen diffusion in Ni-Mn random alloys using machine-learning interatomic potentials

○Kazuma Ito1, Naoki Matsumura2, Misaho Yamamura1, Tomohiko Omura1, Junichiro Yamabe3, Hisao Matsunaga4 (1.Nippon Steel, 2.Fujitsu, 3.Fukuoka Univ., 4.Kyushu Univ.)
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