[C3-O7] Slot 07

[C3-O7-06] Hydrogen-accelerated cleavage in high strength aluminium alloys

*Tomohito Tsuru¹, Kazuyuki Shimizu², Masatake Yamaguchi¹, Mitsuhiro Itakura¹, Kenichi Ebihara¹, Artenis Bendo³, Kenji Matsuda³, Hiroyuki Toda⁴ (1. Japan Atomic Energy Agency (Japan), 2. Iwate Univ. (Japan), 3. Univ. of Toyama (Japan), 4. Kyushu Univ. (Japan))

キーワード：Quasi-cleavage fracture, Hydrogen embrittlement, Hydrogen partitioning, MgZn2 precipitate, Al alloys