196 1 graduated from the department of materials science and engineering of Northwestern Polytechnical University, 1989- 199 1 worked as a senior visiting scholar in the commercial development center of space structural materials of NASA. Pioneering research has been carried out on investment casting theory and manufacturing technology of superalloys and aluminum alloys, special superalloys, aviation structural ceramics and their composites. He has won four national scientific and technological progress awards. [2]
Zhang Litong has been engaged in the research of aero-engine materials and manufacturing technology for a long time, and has made new breakthroughs in silicon nitride bonded silicon carbide, self-toughening silicon carbide, oriented in-situ eutectic boride composite, silicon-carbon-nitrogen nano-wave absorbing material, and continuous fiber toughened barium-feldspar composite glass-ceramic composite. [3]
Chinese name
Zhang Litong
nation
China
nation
Han (ha)
birthplace
Chongqing
date of birth
1938 April 14
occupation
Professor of Northwestern Polytechnical University
graduated institutions
Northwestern Polytechnical University
Major achievements
Innovate and develop the investment casting process without allowance and its related investment and ceramic shell materials.
Establish the key national defense laboratory of ultra-high temperature structural composite materials and the ceramic-based composite materials engineering center.
representative works
Preparation and application basis of self-healing ceramic matrix composites