Mainly engaged in the research and development of surface cladding of metal materials, particle reinforced metal matrix composites and high performance metal materials. In recent years, he has presided over the innovation fund of the Ministry of Science and Technology "RE-WC- steel composite mill high-performance guide roller" (09C262 13404 170) and the "Eleventh Five-Year Plan" scientific and technological key project of Anhui Province "Development of high-performance guide roller for rare earth steel bonded carbide mill" (060 12078B). University doctoral fund "Influence of steel composition and microstructure on high stress impact corrosion and wear mechanism" (20040359004), Anhui Innovation Fund "Rare Earth Modified Alloy Liner for Wet Mill in Metallurgical Mines (06CZ3401KLOC-0/065438)", and key natural science project of Anhui Education Department "High Performance Tungsten Carbide-Steel Compound Mill". International Thermonuclear Experimental Reactor (ITER) program "Basic Research on Preparation Technology and Application of High Performance Tungsten-based Materials", National Natural Science Foundation "Study on Sintering Characteristics and Functions of Trace Elements (Nb, Zr) and TiC Modified Tungsten-based Materials", National Natural Science Foundation "Research on Co-based Soft Magnetic Films Deposited by Rare Earth Metals" (5037 1023), National Natural Science Foundation (2000) 027), key scientific and technological projects in Anhui Province, research and development of high-strength and light-weight aluminum alloy materials and key manufacturing technologies for automobile parts, research and development of high-performance rare earth vacuum sintered gold in the Tenth Five-Year Plan (01kloc-0/20366), the tenth five-year key cooperation project of Anhui Province "Study on corrosion process of electrode foil of medium and high voltage aluminum electrolytic capacitor" (020303E2), and the provincial scientific and technological innovation fund "Rare earth modified nickel base" Seven national invention patents were authorized.