Effect of carbon segregation at prior austenite grain boundary on the hydrogen embrittlement behavior in low-carbon martensitic steels

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

*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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