形变Cu-4Al合金再结晶动力学  

Kinetics for Vecrystallization Nucleation of Deformed Cu - 4A1 Aalloy

作　　者：呼文来[1] 

机构地区：[1]燕山大学理学院,秦皇岛066004

出　　处：《物理测试》2002年第6期45-47,共3页Physics Examination and Testing

摘　　要：测试了Cu-4Al合金经50％变形后在不同温度下再结晶动力学曲线,并根据公式G=G_0exp(-Q/RT)计算出再结晶激活能。The kinetics carve of recrystallization of 50 % deformed Cu - 4Al alloy was determined at different temperatures,and the recrystallization activation energy of the alloy was calculated by making use of G = G0exp (-Q/RT).

关 键 词：动力学 形变Cu-4Al合金 再结晶 激活能 铝合金 

分 类 号：TG111[金属学及工艺—物理冶金]