Ph.D., Department of Precision Instruments and Mechanology, Tsinghua University, 2004.7

M.S., Department of Mechanical Engineering, JiLin University of Technology, 1999.3

B.S., Department of Mechanical Engineering，JiLin University of Technology, 1996.7

2013.1-Present, Department of Mechanical Engineering, Tsinghua University

2010.7-2012.12, Department of Precision Instruments and Mechanology, Tsinghua University

2004.7-2010.7, The 45th Research Institute of CETC

Optical Manufacturing and Testing

Precision Finishing

The second prize of Science and Technology Award of CETC 2009

The third prize of Defense Science and Technology Progress Award 2009

[1] Y. Zhang, Z. J. Feng, H. Y. Tam, Y. B. Wu.  Pressure-based grinding and polishing of free-form lenses with spherical tools. The 6th International Symposium on Advances in Abrasive Technology 2003.  Key Engineering Materials. 2004, 257-258:401-406

[2] Y. Zhang, Z. J. Feng. Processing Flow of Optical Fabrication for Correcting Lenses. Advanced Materials Research. 2007,24-25: 117-123

[3] Yun Zhang, ZhiJing Feng, YuYue Wang, XuXing Zhu, Wei Zuo. Study of Magnetorheological Brush Finishing (MRBF) for Concave Surface of Conformal Optics. Advanced Materials Research Vol. 628(2012) pp 170-175

[4] Zhang Yun, Zhao JingShan, Wang YuYue. Perpendicular Axis Magnetorheological Finishing of Spherical Optics. Advanced Materials Research Vol. 628(2013) pp161-165

[5] Xing Zhu Xu, Zhang Yun, Yue Wang Yu, Jing Feng Zhi. Methods of Determining Spherical Surface for Off-Axis Aspheric Optics Finishing. Advanced Materials Research, Vol. 571(2012 ) pp450-456

[6] LIU WenTao,  ZHANG Yun,  FENG ZhiJing, ZHAO JingShan. Effects of Stick-Slip on Stress Intensity Factors for Subsurface Short Cracks in Rolling Contact. SCIENCE CHINA Technological Sciences, 2013, Vol. 56 (10): 2413-2421.