[F5-O402] Oral 402

[F5-O402-02] Stress Corrosion Cracking of High Strength Al-Zn-Mg-Cu Alloy with Mn-rich Dispersoid and T(Al₂Mg₃Zn₃) Phase

*Jianwei Tang¹, Yafei Wang¹, Hiro Fujihara¹, Kyosuke Hirayama², Kazuyuki Shimizu³, Hiroyuki Toda¹ (1. Kyushu Univ. (Japan), 2. Kyoto Univ. (Japan), 3. Iwate Univ. (Japan))

キーワード：Al alloys, Stress corrosion cracking, Hydrogen embrittlement, Microstructure, X-ray CT