1995.9- 1999.4 Ph.D. student from the School of Mechanical Engineering and Automation, Northeastern University, with a doctorate in engineering.

1983.3- 1986.4 studied for a master's degree in engineering at department of mechanical engineering, Northeastern University.

1978.3-1982.1major in metallurgical machinery and equipment in department of mechanical engineering, Northeastern University, or bachelor's degree in engineering.

Visiting Professor, King's College London, University of London, UK

2005.2-2006.2 Visiting scholar, postdoctoral research, Laval University, Canada.

1989.6- 1990.6 visiting scholar at the technical center of sanhui technology research co., ltd., Japan.