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
表1 合金的化学成分
Table 1 Chemical composition of alloy (%, mass fraction)
CuMgMnFeSiAl
4.21.50.60.090.06Bal.