Mainly engaged in cutting theory of metal and nonmetal materials, cutting tool technology, preparation and precision forming technology of powder metallurgy materials, computer simulation of metal processing and forming process, etc. He has successively presided over 16 projects such as National Natural Science Foundation, National Military Products Supporting, National Ninth Five-Year Plan Science and Technology Key Research Project, Key Teachers and Key Research Project of Ministry of Education, Guangdong Tenth Five-Year Plan Project, Guangdong Natural Science Foundation Research Group Project, and Guangdong "Thousand Hundred Projects" provincial scientific research project. 25 national and provincial scientific research projects participated in the research. Five achievements, such as special-purpose high-performance powder metallurgy parts materials and their key production technology, high-performance high-silicon aluminum alloy-based composites and their preparation technology, special-purpose oil pump gear material development, special-purpose engine valve guide steel-based composites development and special-purpose new high-strength wear-resistant copper alloy development, have successively passed the scientific and technological achievements appraisal organized by the Ministry of Education. Two achievements such as "High-strength and Wear-resistant Copper Alloy and Zinc Alloy Engineering Parts" and "Preparation, Forming and Application of High-performance Steel-based Powder Metallurgy Materials (including Composite Materials)" passed the appraisal of scientific and technological achievements organized by Guangdong Science and Technology Department. As the main person (ranked second), the scientific research achievement "Preparation, Forming and Application of High Performance Steel-based Powder Metallurgy Materials (including Composite Materials)" won the first prize of Guangdong Science and Technology Progress in 2002; "High-performance iron-based powder metallurgy spare parts material and its key production process" won the first prize of Guangzhou Science and Technology Progress in 2002; "Special Parts and Materials for High Performance Iron-based Powder Metallurgy and Its Key Production Technology" won the second prize of 200 1 China University for Scientific and Technological Progress. "Industrialization and Popularization of New High-strength Wear-resistant Aluminum Bronze and Zinc Alloy (ZMJ)" won the third prize of Scientific and Technological Progress Award of the State Education Commission 1997. Apply for 5 invention patents and 3 utility model patents. In Wear, Journal of Materials Processing Technology, Journal of China Nonferrous Metals Society, Journal of Mechanical Engineering target=_blank title= Online Bookstore Search >: More than 87 scientific research papers have been published in core journals at home and abroad such as Journal of Mechanical Engineering, among which 38 papers have been included by SCI and EI.
He taught the principle of metal cutting target=_blank title= online bookstore search >; Metal cutting principle ","cutting mechanics target=_blank title= online bookstore search >; Cutting mechanics and metal cutting theory target=_blank title= online bookstore search >; Metal cutting theory, metal cutting surface quality target =_blank title= online bookstore search >; Metal cutting surface quality ","elastic target=_blank title= online bookstore search >; Elastic mechanics and plastic mechanics target=_blank title= online bookstore search >; Plastic mechanics and scientific and technological information retrieval target=_blank title= online bookstore retrieval >; Science and technology information retrieval and other courses. It has enrolled and trained 0/3 postgraduate students and 8 doctoral students.
He attended the 4th, 5th and 6th International Conference on Manufacturing Engineering and the 4th International Conference on Cutting and Grinding Progress, and read a paper at the conference.