添加3%ZnAl-Mg-Si-Cu合金非等温时效析出行为的影响
袁波, 郭明星, 韩少杰, 张济山, 庄林忠

Effect of 3%Zn Addition on the Non-Isothermal Precipitation Behaviors of Al-Mg-Si-Cu Alloys
YUAN Bo, GUO Mingxing, HAN Shaojie, ZHANG Jishan, ZHUANG Linzhong
图3 1#和2#合金185℃时效时沉淀相体积分数与时效时间理论关系曲线以及硬度变化规律
Fig.3 Curves of volume fraction (a) and hardness (b) of precipitates with ageing time for 1# and 2# alloys aged at 185oC