Cu-Nb复合线材在形变与退火过程中显微结构演变的研究*
邓丽萍, 杨晓芳, HAN Ke, 孙泽元, 刘庆

STUDY ON THE MICROSTRUCTURE EVOLUTION OF Cu-Nb COMPOSITE WIRES DURING DEFORMATION AND ANNEALING
DENG Liping, YANG Xiaofang, HAN Ke, SUN Zeyuan, LIU Qing
表1 不同应变量下Cu-Nb复合线材中Nb丝尺寸(d)和间距(t)
ε t d
5.0 - 4.5 μm
9.6 147.5 μm 450 μm
14.4 13.7 μm 40 μm
17.7 1.64 μm 3.8 μm
24.8 83.2 nm 215 nm