低Cu含量Al-Mg-Si-Cu合金的T78双级时效
王芝秀, 朱凡, 郑凯, 李海
Two step ageing (T78 temper) of an Al-Mg-Si-Cu alloy with small Cu addition
WANG Zhixiu, ZHU Fan, ZHENG Kai, LI Hai
航空学报 . 2018, (8): 421986 -421986 .  DOI: 10.7527/S1000-6893.2018.21986