终冷温度对Ti-V-Mo复合微合金钢析出相、组织和硬度的影响

韩杨燚, 张腾昊, 张可, 赵时雨, 汪创伟, 余强, 李景辉, 孙新军

Effect of Final Cooling Temperature on Precipitates, Microstructure, and Hardness of Ti-V-Mo Complex Microalloyed Steel

HAN Yangyi, ZHANG Tenghao, ZHANG Ke, ZHAO Shiyu, WANG Chuangwei, YU Qiang, LI Jinghui, SUN Xinjun

图7 不同终冷温度实验钢的TEM像和尺寸分布

Fig.7 TEM images and size distribution of experimental steel at different final cooling temperatures (a, b) 630 oC, (c, d) 660 oC, (e, f) 690 oC