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3 在不同变形温度各道次的峰值应力

Fig.3 Peak stress of each pass at different deformation temperatures (a) 950℃; (b) 1000℃; (c) 1050℃