1992- 1996, Department of Materials and Engineering, Jilin University, bachelor's degree;

1996- 1999, Institute of Metals, Chinese Academy of Sciences, majoring in material physics and chemistry, with a master's degree;

1999-200 1, Ph.D. candidate, Research Assistant, Institute of Metals, Chinese Academy of Sciences;

200 1-2005, department of mechanical engineering, University of Pittsburgh, Ph.D.;

From 2005 to 2006, he was a postdoctoral fellow at the National Electron Microscope Center of Lorenz National Laboratory in the United States.

From 2006 to 2009, Hysitron Company of the United States served as senior researcher, department manager and director of applied research center.