添加3%Zn对Al-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7 Al-Mg-Si-Cu(-Zn)合金屈服强度和显微硬度间的关系图

Fig.7 The relationship between yield strength and microhardness in the Al-Mg-Si-Cu(-Zn) alloys