Session information

General Presentation

Microstructure and Properties of Materials

Hydrogen embrittlement 1

Thu. Sep 2, 2021 10:00 AM - 11:20 AM Room9

座長:高木周作 [JFE]

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10:00 AM - 10:20 AM

[111] Evaluation of hydrogen entry into steel under atmospheric corrosive environment

^○Makoto Kawamori¹, Fumio Yuse¹ (1.Kobe Steel)

10:20 AM - 10:40 AM

[112] Examination of hydrogen embrittlement behavior of ultrafine grain structured SUS316L steels by hollow high pressure hydrogen thin wall tensile test

^○Yuki Ishii¹, Shiro Torizuka¹, Atsushi Ito¹ (1.Univ. of Hyogo)

10:40 AM - 11:00 AM

[113] Hydrogen embrittlement properties of martensite-austenite dual-phase steels

^○Yuki Shibayama¹, Eiji Akiyama¹, Motomichi Koyama¹, Tomohiko Hojo¹, Saya Ajito¹, Yoshitaka Okitsu² (1.Tohoku Univ., 2.Honda Motor Co., Ltd.)

11:00 AM - 11:20 AM

[114] The effects of the residual stress and plastic strain on the hydrogen embrittlement cracking in a stretch-formed tempered Martensitic steel sheet

^○Hayato Nishimura¹, Eiji Akiyama¹, Motomichi Koyama¹, Tomohiko Hojo¹, Saya Ajito¹, Hiroyuki Saitoh² (1.Tohoku Univ., 2.QST)