1. National Engineering Research Center of Near-Net-Shape Forming for Metallic Materials; South China University of Technology; Guangzhou 510640 China
2. State Key Laboratory of Nonlinear Mechanics; Institute of Mechanics; Chinese Academy of Sciences; Beijing 100190 China
3. Department of Chemical Engineering and Materials Science; University of California; Irvine California 92697 USA
4. State Key Lab of Advanced Technology for Materials Synthesis and Processing; Wuhan University of Technology; Wuhan 430070 China