Cui Youzheng, male, born in March 1987, doctoral student, associate professor, postdoctoral fellow at the station; I graduated with a bachelor's degree in Mechanical Design, Manufacturing, and Automation from Heilongjiang Bayi Agricultural Reclamation University in 2010, a master's degree in Mechanical Design and Theory from Harbin University of Science and Technology in 2013, a doctoral degree in Mechanical Manufacturing and Automation from Harbin University of Science and Technology in 2021, and a postdoctoral workstation in Mechanical Engineering from Qizhong CNC Equipment Co., Ltd. in May 2023. Main research directions: high-speed cutting technology, surface quality control technology, research on biomimetic microtexture coating tool technology, research on biomimetic functional surfaces and their service performance; And dedicated to mechanical structure design and finite element simulation technology research.