冷轧 Q 值对TA18管材塑性变形织构演变的影响

张伟, 张兵, 周军, 刘跃, 王旭峰, 杨锋, 张海芹

Influence of Cold Rolling Q Ratio on Plastic Deformation Texture Evolution of TA18 Tube

ZHANG Wei, ZHANG Bing, ZHOU Jun, LIU Yue, WANG Xufeng, YANG Feng, ZHANG Haiqin

图6 冷轧管材的{0001}、{101¯0}、{112¯0}极图和{0001}面的Kearns系数

Fig.6 {0001}、{101¯0}、{112¯0} pole figures and {0001} Kearns factor (a) Q = 1.1, (b) Q = 1.4, (c) Q = 1.6, (d) Q = 1.8, (e) Q = 2.0