图5. 图4中WC、F和C及A所对应的极图

Fig.5. Pole figures of F, C, WC and A in Fig.4 (TD—transverse direction, RD—rolling direction, TD and RD are the axis of sample coordinate system in the equipment) (a) (100)_C (b) (010)_C (c) (001)_C (d) {011}_C (e) {210}_C (f) {131}_F (g) {101}_F (h) {111}_F (i) {111}_A (j) {101}_A (k) pole figure of {100}_A and {100}_F under the orientation relationships with the Bain correspondence (K-S, N-W and G-T) and the experimental results