摘要
本文通过几个典型试验 ,分析了 14 2 0铝锂合金的两种不同热处理状态下的冷成形性能 ,得出的试验数据和结论 。
Through several typical test,experiment results on formability of 1420 AL-Li alloy have been obtained and analyzed in this paper.The data and conclusion derived could have directive significance on production.
出处
《沈阳航空工业学院学报》
2002年第3期12-14,共3页
Journal of Shenyang Institute of Aeronautical Engineering
关键词
1420铝锂合金
板材
成形性能
试验研究
Al-Li alloy
formability
forming limits curve
simulation forming test
