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7 Ti-Zr钢内复合析出相的STEM形貌和元素分布

Fig.7 STEM morphology and element distribution of the twin phase in Ti-Zr steel (a) shape and distribution of the twin phase; (b) element line scanning results of the red arrow of the upper precipitates in figure a; (c) element line scanning results of the red arrow of the lower precipitates in figure a