Al-7.2Zn-3.8Mg合金热变形行为

李庆乾, 刘胜胆, 姜科达, 范世通, 赵寿荣

Hot Deformation Behavior of Al-7.2Zn-3.8Mg Alloy

LI Qingqian, LIU Shengdan, JIANG Keda, FAN Shitong, ZHAO Shourong

图5 变形速率为0.05 s-1在460 ℃压缩后合金的IPF图和晶界取向差分布

Fig.5 IPF images and misorientation distribution of the sample deformed at 460 oC with strain rate of 0.05 s-1 (a) IPF image, (b) misorientation distribution image