Author(s): CHEN Jinliang, PANG Zhining, Material Engineering Department, Panzhihua University, China Communications Construction Mechanical and Electrical Engineering Co., Ltd.
Pages: 145-147+151
Year: 2016 Issue:  9
Journal: Hot Working Technology
Keyword:  magnesium alloy; rolling; microstructure; crack;
Abstract: AZ31B magnesium alloy was subjected to rolling with three kinds of reduction, three kinds of speed and three kinds of heating temperature respectively. The microstructures after rolling were observed respectively. The energy spectrum analyses of the MgZn₂ phase and twin phase were carried out by using SEM-EDX. The mechanism of edge crack was analyzed.