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

表3 TA18管材的主织构组分

Table 3 Main texture components of TA18 tubes

Q ratio Euler (φ1, ∅, φ2) Main texture component Angle with (0002) surface / (°) 1.1 (87, 82, 5) (2¯42¯1)[0001] 81 1.4 (92, 32, 55) (112¯6)[1¯1¯21] 28 1.6 (80, 31, 5) (112¯6)[12¯11] 28 1.8 (81, 25, 5) (112¯6)[12¯11] 28 2.0 (88, 31, 60) (112¯6)[1¯1¯21] 28