不锈钢复合钢筋近界面微观组织演变及元素扩散动力学

郭星星, 帅美荣, 楚志兵, 李玉贵, 谢广明

Microstructure Evolution Near Interface and the Element Diffusion Dynamics of the Composite Stainless Steel Rebar

GUO Xingxing, SHUAI Meirong, CHU Zhibing, LI Yugui, XIE Guangming

图5 1100 ℃下不锈钢复合钢筋中不同角度晶界和动态再结晶晶粒体积分数随压下率的变化

Fig.5 Changes of the volume fractions of different grain boundaries and dynamically recystallized (DRX) grain with reduction rates at 1100 oC