1997,4 ~ now works in the state key laboratory of material modification in Sanliang, Dalian University of Technology.

1990,9 ~1994,7, majoring in metal materials, Department of Materials Engineering, Dalian University of Technology.

1994,9 ~1997,4, majoring in metal materials, Department of Materials Engineering, Dalian University of Technology.

1998, 3 ~ 200 1, 10, majoring in material physics and chemistry, Department of Materials Engineering, Dalian University of Technology, working as a doctor.

In 2002, 1 1 ~ 2003, 1 1, postdoctoral fellow, LSG2M Laboratory, Nancy Mining Institute, France.