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4 变形速率为0.01 s-1在不同温度压缩后合金的IPF图与晶界取向差分布

Fig.4 IPF images and misorientation distribution at different temperatures under strain rate of 0.01 s-1 (a, d) 460 oC; (b, e) 440 oC; (c, f) 400 oC