新型热处理调控Al-Cu-Mg合金残余应力的工艺和机理
马文静,陈志国,李鸿娟,袁珍贵,郑子樵

Process and Mechanism of Novel Heat Treatment for Controlling Residual Stress in Al-Cu-Mg Alloy
Wenjing MA,Zhiguo CHEN,Hongjuan LI,Zhengui YUAN,Ziqiao ZHENG
图4 不同状态下合金的XRD谱
Fig.4 XRD patterns of alloy under different conditions (A) T8(3%); (B) PU(3/150);(C)PU(3/200)