铁素体区等温过程中Ti-Mo-Cu微合金钢中的共析出行为

唐帅, 蓝慧芳, 段磊, 金剑锋, 李建平, 刘振宇, 王国栋

Co-Precipitation Behavior in Ferrite Region During Isothermal Process in Ti-Mo-Cu Microalloyed Steel

TANG Shuai, LAN Huifang, DUAN Lei, JIN Jianfeng, LI Jianping, LIU Zhenyu, WANG Guodong

图2 600℃等温后试样中的ε-Cu的TEM明场像和SAED花样 (a) at the dislocation (b) interphase precipitate near the grain boundary (c) bright field image of Cu (d) dark field image of Cu and corresponding SAED pattern (inset)

Fig.2 TEM bright field images and SAED pattern of the interphase precipitate in speciments isothermally treated at 600oC (IP—interphase precipitation)