蠕变时效对欠时效7075铝合金力学性能的影响

高川, 邓运来, 王冯权, 郭晓斌

Effect of Creep Aging on Mechanical Properties of Under-Aged 7075 Aluminum Alloy

GAO Chuan, DENG Yunlai, WANG Fengquan, GUO Xiaobin

图1 材料制备与析出行为演变过程

Fig.1 Evolution of material preparation and precipitation behavior (SSSS—supersaturated solid solution)