Education experience: September 20, 20071February 6, School of Materials Science and Engineering, Chongqing University, Ph.D.; From September 2003 to June 2007, Bachelor of Materials Science and Engineering, Chongqing University; Work experience: 20 12/09- present, lecturer, School of Materials Science and Engineering, Southwest University. The main research direction is iron and steel materials (deformation microstructure characterization, deformation micro-mechanism and mechanical behavior, etc. ); Microstructure and texture control technology in metal plastic working.