He is engaged in the basic and engineering research on the preparation of high-purity electronic materials by chemical vapor deposition and the evolution of microstructure and properties of materials under high strain rate loading. He taught courses such as "Ceramic Materials Science" and "Ceramic and Powder Materials Engineering", presided over and participated in more than 20 national scientific research projects such as pre-research of equipment, major national defense research projects, major innovation projects, and military equipment supporting projects, published more than 100 papers in academic journals at home and abroad, and obtained more than 20 national invention patents. Relevant research results can be applied in major national projects to break the international monopoly. Won the second prize of National Defense Science and Technology Progress and the second prize of China's industry-university-research Cooperation Innovation achievements.

1. Theories and processes related to the preparation of high-purity electronic materials by chemical vapor deposition;
2. Evolution of material structure under high strain rate loading and its application.

2002/09-2010/03, School of Materials, Beijing Institute of Technology, PhD
1993/09-1997/04, Department of Mechanical Engineering, Beijing Institute of Technology, Master
1988/09-1993/07, Tsinghua University, Department of Materials Science and Engineering, BA

Jul. 2012 - present, Associate Professor, School of Materials, Beijing Institute of Technology
1999/07-2012/06, Beijing Institute of Technology, School of Materials, Lecturer
1997/04-1999/06, Assistant Professor, Department of Mechanical Engineering, Beijing Institute of Technology

[1] Porous tungsten prepared by atmospheric-pressure chemical vapor deposition with WF6 and its characterization[J], AIP Conference Proceedings, 2017,1839:1-5.
[2] Effect of grain boundary misorientation angle on diffusion behavior in molybdenum-tungsten systems[J], Journal of Alloys and Compounds, 819 (2020) 152975:1-7.
[3] Growth kinetics of niobium coatings by chemical vapor deposition of NbF5 precursor [J], Rare Metal Materials and Engineering, 2018,47(1):188-190. (in Chinese)