Funded by National Natural Science Foundation of China(Nos.51275221 and 51175231);the Natural Science Foundation of Jiangsu Province,China(No.BK2011261);Qing Lan Project,Jiangsu Province,China;the Applied Science Foundation of Changzhou City,Jiangsu Province,China(No.CJ20159051)
In order to study the mechanism of grain refinement induced by laser shock processing (LSP) in AZ31 magnesium alloy, the specimens were processed with Nd:glass pulse laser shocking and the microstructures of LSP sp...