Dr. Zhang Quanli is an Associate Professor at the College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, China. He earned a joint PhD from Harbin Institute of Technology and The Hong Kong Polytechnic University. His research focuses on laser precision machining, Surface Engineering, ultra-precision machining of hard and brittle materials, and functional surface micromachining. He has led numerous national research projects and contributed extensively to scientific publications and patented innovations. Dr. Zhang actively participates in professional societies and international conference committees, contributing to the advancement of advanced manufacturing technologies and precision engineering research.