摘要
本文从各向异性指数r、硬化指数n出发,分析二种铝锂合金的r、n试验数据,并通过对薄板拉深成形试验,讨论了铝锂合金的各向异性对拉深成形的影响。
Test results of anisotropy indices r and hardened indices n of two kinds of Al-Li alloys are analyzed through the experiment of sheet deep drawing, and the effects of Al-Li anisotropy on the formability are discussed.
出处
《航空工艺技术》
1993年第5期15-18,共4页
Aeronautical Manufacturing Technology
