摘要
铝合金是飞机机体的主要结构用材,其发展应用与飞机的发展息息相关。回顾了国内外航空铝合金的发展历史,对比分析了国内外航空铝合金的研制和应用差距。结合国外最新铝合金和飞机的发展,分析了铝合金的应用情况并提出了航空铝合金下一步的发展方向,指出铝合金仍将作为飞机的主结构材料而广泛使用。
Aluminum alloy is one of the most important materials in aviation industry.Its development his- tory is closely connected with that of aircrafts.The application and development of advanced aluminum alloys in air- craft industry are briefly described in this paper.The gap of aluminum alloy application in aviation industry between China and other edvanced countries is analyzed.Based on the analysis of the application of advanced aluminum alloys to the aircrafts up to the minute,the trend of aeronautical aluminum alloys is put forward and that the aluminum al- loys will continuously be used as the main aeronautical material is pointed out.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2005年第2期76-80,共5页
Materials Reports
基金
本项目受航空支撑技术"十五"预先研究项目资助
项目编号:41801060502
