MRM2023/IUMRS-ICA2023

Presentation information

Oral Session

F. Functional & Structural » [F-1] Future prospect of DX-driven development in structural materials

[F1-O301] Oral 301

Wed. Dec 13, 2023 10:00 AM - 12:20 PM Session 13 (Room I)

Chair: Motomichi Koyama (Tohoku University)

11:20 AM - 11:40 AM

[F1-O301-03] Effect of carbon segregation at prior austenite grain boundary on the hydrogen embrittlement behavior in low-carbon martensitic steels

*Kazuho Okada1, Akinobu Shibata1, Taisuke Sasaki1, Hisashi Matsumiya2, Kazuhiro Hono1, Nobuhiro Tsuji2 (1. NIMS (Japan), 2. Kyoto Univ. (Japan))

Keywords:Hydrogen embrittlement, Martensitic steel, Intergranular fracture, Grain boundary segregation

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