摘要
本文回顾了铝锂合金的发展历史,并介绍了其在各个阶段的性能特点。经过近百年的发展,如今铝锂合金已大范围应用在民机结构设计中,文中对各机型的应用做了详细介绍并对在直升机结构设计中的应用做了展望。
In this paper,the developing history of Al-Li alloy industry is reviewed and its performance characteristics at various stages are introduced.After nearly a hundred years of development,Al-Li alloy has been widely used in the design of civil aircraft structure.The application of each aircraft type is described in detail and the application in the design of helicopter structure is forecasted in the pape.
出处
《科学技术创新》
2020年第29期5-7,共3页
Scientific and Technological Innovation
关键词
铝锂合金
直升机
应用
Al-Li alloys
helicopter
application
