- 1962~1967, Hefei University of Technology, Bachelor's degree of Engineering.
- 1979~1982, Xi'an Jiaotong University, Master's degree of Engineering.
- 1984~1986, Xi'an Jiaotong University, PhD of Engineering
- 1967-1979, Technician of Sanmenxia Zhongyuan Measuring Instrument Factory.
- Since 1986, Associate professor and professor at Xi'an Jiaotong University.
- 2005, Academician of Chinese Academy of Engineering.
- Director of the National Engineering Research Center for Rapid Manufacturing, Xi 'an Jiaotong University.
- Director of the High-end Collaborative Innovation Center, Xi 'an Jiaotong University.
1. Mechanical Engineering
2. 3D Printing
Selected Publications and Patents
1. Obtained more than 10 invention patents.
2. Chief Editor of Fundamentals of Machinery Manufacturing Technology，an MOE planned teaching material in the 9th and 10th Five-Year plans.
3. Published more than 400 papers, among them 100 and more were cited by SCI and EI.
Social Activities and Honors
- Member of the first and second NSFC consultative committees.
- Convener of Mechanical Engineering Subject Evaluation Group of the State Council Degree Committee .
- Vice council chairman of Machinery Manufacturing Technology Association.
- Chief Scientist of High-end CNC Machine Tools and Basic Manufacturing Equipment，key state science and technology project.
- 1997, awarded the “Outstanding Scholar with Doctorate in China” by the Academic Degree Committee of the State Council.
- 2000, won the Second State Award for Scientific and Technological Progress with “Some Key Techniques and Equipment in Rapid Prototyping”.
- 2001, awarded the national “5.1”Labor Medal by All-China Federation of Trade Unions.
- 2001, awarded the “Outstanding Contributor to the State Key Scientific Research Plan during the 9th Five-year plan” by the Ministry of Science & Technology.
- 2001, awarded the Scientific and Technological Achievement Award of Global Chinese by Hong Kong Chiang fund
- 2005, won the Second State Award for Technological Invention with “Design and Rapid Development of the Main Flow Channel of Anti-clogging Emitters in Agricultural Irrigation”.
- 2014, won the Second State Award for Technological Invention with “The Technology of Design & Manufacture and Applications in the Personalized Substitute for Maxillofacial Bone”.