铝锂合金研究进展

Development of Aluminum-Lithium Alloys

回顾了铝锂合金的发展历史 ,按时间顺序和性能特点将铝锂合金划分成了三代 ,并重点介绍了第三代铝锂合金的发展情况 ,其最引人瞩目的是高强可焊铝锂合金的兴起和低各向异性厚板材的生产。分析认为 。

The history of aluminum lithium alloys was reviewed It can be concluded that the alloys could be classified three generations according to time and their properties Further more, the development of the third generation of Al Li alloys were investigated in detail A tendency of the third generation of Al Li alloys is to develop some new alloys with certain excellent properties