Zr对Ti微合金化低碳钢形变奥氏体再结晶和析出相的影响

罗瀚宇, 曹建春, 曾敏, 郝天赐, 高鹏, 王俊彩, 张凡林

Effect of Zr on Deformed Austenite Recrystallization and Precipitates in Ti-Microalloyed Low Carbon Steel

LUO Hanyu, CAO Jianchun, ZENG Min, HAO Tianci, GAO Peng, WANG Juncai, ZHANG Fanling

图6 0.13Ti钢、0.18Ti钢和Ti-Zr钢在1000℃等温多道次变形后析出相的STEM形貌和能谱

Fig.6 STEM morphology and energy spectrum of precipitates after isothermal multi-pass deformation at 1000℃ (a) 0.13Ti steel; (b) 0.18Ti steel; (c) Ti-Zr steel