Biography: 

Yiyin Liu, Master degree, engineer in the field of composite materials. Engaged in composite materials testing and development for 6 years, working in AVIC Composite Co., LTD. Published 3 papers, compiled more than 10 enterprise and group standards.

About AVIC Composite Materials Co., Ltd: 

AVIC Composite Materials Co., Ltd. is in a leading position in high-performance resin and prepreg technology, manufacturing technology of resin matrix composites, molding technology of ceramic matrix (including C/C) composites, material characterization and testing technology, and advanced nondestructive testing technology. The composite materials produced by the company have a wide range of applications in the fields of civil aircraft, automobiles, rail transit, petroleum, electric power and new energy.