Zr-4合金带材冲制过程中的织构演变和变形机制:实验和宏微观耦合模拟研究
邓偲瀛, 董家瑄, 陈帅峰, 宋鸿武, 张士宏

Texture Evolution and Deformation Modes for Zr-4 Alloy During Stamping: Experiments and Modeling
DENG Siying, DONG Jiaxuan, CHEN Shuaifeng, SONG Hongwu, ZHANG Shihong
图1 退火态Zr-4合金初始带材的EBSD结果
(a) inverse pole figure (IPF) (b) (0001) pole figure (PF)
Fig.1 EBSD results of initial Zr-4 alloy sheet after annealing (ND─normal direction, TD─transverse direction, RD─rolling direction; Fr, Ft, and Fn indicate Kearns factors along RD, TD, and ND, respectively; the color bar shows the texture strength, mud)