Born in February, 1953, doctoral supervisor, mainly devoted to the research and application of metal functional materials. Presided over the completion of three national projects; Six provincial and ministerial projects; In the research direction of dental bio-alloy, shape memory alloy, damping alloy, special metal material and its preparation technology in China, it has formed certain advantages and characteristics, and its achievements have achieved remarkable economic and social benefits; More than 60 papers have been published in core journals at home and abroad, of which 23 papers have entered SCI and EI; Obtained three invention patents; Instructed more than 30 doctoral and master students.