Ge Changchun's academic achievements

1960- 1984, responsible for the development of nano-pore separation membrane for the production of enriched uranium 235, and established the first relatively complete nano-material laboratory in China, including metal and nonmetal, powder synthesis, material manufacturing and performance testing. He is the first inventor of the national first-class invention award "Two-stage separation membrane manufacturing technology" and the second-class "Five-stage separation membrane manufacturing technology" of the Ministry of Metallurgy. The research project "Research on Silicon Nitride-based Ceramics with Composite Nitrides as Sintering Aids" won the second prize of the Ministry of Education and the third prize of the Ministry of Metallurgy. "Applied Basic Research on Combustion Synthesis of Silicon Nitride Ceramics" won the third prize of Beijing Science and Technology Progress Award.

1997 ~ 2000 proposed, demonstrated and guided the completion of the "863" project "Research on functionally graded materials with high temperature plasma erosion resistance", which has passed the acceptance. "Silicon nitride ceramics with nitride as sintering aid" won the invention patent (87 10 1293.6). 1985, he founded the special ceramic powder metallurgy laboratory, and together with other professors, he successively established the first doctoral program in powder metallurgy in China and the doctoral program in nonmetallic materials in University of Science and Technology Beijing. He has published 164 papers in various core journals at home and abroad, and published Research on Self-propagating High-temperature Synthesis of Special Ceramics by Powder Metallurgy in Laboratory, New Progress of Self-propagating High-temperature Synthesis of Composite Materials by USTB LSC pm in China, Present Situation and Trend of Self-propagating High-temperature Synthesis of FGM (keynote speech), etc. , in which SCI included 15, ISTP included 1 1, CSCD included 8 and EI included 19. Monographs.