The main research directions are: computer simulation of material processing process, development and preparation of new materials and new processes. At present, he is responsible for research projects, including the General Armament Department Pre-research Fund, the Weapons and Equipment Pre-research Fund, the Shanxi Study Abroad Fund, the Shanxi International Cooperation Project and two horizontal cooperation projects. He has published more than 60 academic papers in important academic journals and international academic conferences at home and abroad, including 1 1 by SCI, 35 by EI and 1 by monograph. Commercial casting process simulation software 1999 won the gold medal in the National Science and Technology Expo, and was registered by the State Software Bureau in 2000 with the registration number of 2000SR 1887. With independent copyright, it has been widely promoted and applied in more than 90 large and medium-sized enterprises at home and abroad, with direct sales income reaching 5 million yuan. The core technology has been transformed and used in Institute of Physics, Chinese Academy of Sciences, Japanese Nissan Company and Swiss Paul Scheer Institute, achieving the goal of industrialization of scientific research achievements in universities.