赖和怡,男,汉族,1925年12月生于湖南省醴陵市。现任北京科技大学(原北京钢铁学院)材料科学与工程系教授,博士研究生导师。兼任中国金属学会粉末冶金学会理事长、中国机械工程学会粉末冶金学会常务理事、中国航空学会新型材料专业委员会委员、《粉末冶金技术》主编、《稀有金属》常务编委、中国钨业协会顾问、国务院学位 Lai and Yi, male, Han nationality, born in December 1925 in Liling City, Hunan Province. IncumbentBeijing University of Science and Technology (formerly Beijing Institute of steel) Department of materials science and engineering professor, doctoral tutor. He is also the chairman of Powder Metallurgy Society of China Metallurgical Society, standing director of Powder Metallurgy Society of China Mechanical Engineering Society, member of New Materials Committee of China Aeronautic Society, chief editor of Powder Metallurgy Technology, executive editor of Rare Metals, consultant of China Tungsten Industry Association, State Department degree