[C3-O7] Slot 07

[C3-O7-02 (Symposium Invited)] Hydrogen embrittlement mechanism of Al-Zn-Mg alloys: semi-spontaneous interfacial decohesion

*Hiroyuki Toda¹, Masatake Yamaguchi², Tomohito Tsuru², Kazuyuki Shimizu³, Kyosuke Hirayama⁴, Kenichi Ebihara², Kenji Matsuda⁵ (1. Kyushu Univ. (Japan), 2. Japan Atomic Energy Agency (Japan), 3. Iwate Univ. (Japan), 4. Kyoto Univ. (Japan), 5. Toyama Univ. (Japan))

キーワード：hydrogen embrittlement, semi-spontaneous interfacial decohesion , X-ray micro- and nano-tomography, synchrotron , First principles simulation