1995.9- 1998.7 Master's degree in metal materials and heat treatment, Dalian University of Technology.
1998.7- 199.7 worked for Dalian Shengdao Group.
1999.9-2003.8 Ph.D. candidate in material science, Dalian University of Technology
2003. 1 (stay in school in advance)-now working in Dalian university of technology.
2004.5-2004.8 Cooperation Research of City University of Hong Kong