T Nakata, ZH Li, TT Sasaki, K Hono, S Kamado - Scripta Materialia, 2022 - Elsevier
… We report the role of grain boundary … -rolling of Mg-3Al-0.8Zn-0.4Mn (mass%, AZ31) alloy.
Annealing at 420 C before hot-rolling induces strong grain boundary segregation of Al and Zn, …