摘要
综述了国际上铝锂合金的发展概况,分析了其成本,论述了组织层状化、微合金化二个关键技术,重点介绍了成熟的工业高强铝锂合金及其在欧洲战斗机(EF2000)、环球霸王(C—17)和航天器上的应用。
In this paper,the developmental tendency for aluminum-lithium alloys are summarized. Their costsare analyzed. The laminarization and micro-alloying for these alloys are discussed. Specific amplasis has been placed onpresenting the high strength aluminum-lithium alloy and their applications in the military aircrafts EF2000,C-17 andspace structures.
出处
《材料导报》
EI
CAS
CSCD
北大核心
1999年第2期1-3,共3页
Materials Reports
关键词
铝锂合金
成本
关键技术
应用
发展
aluminum-lithium alloys
cost
key technology
application