超级奥氏体不锈钢24Cr-22Ni-7Mo-0.4N的热变形行为及其组织演变

赵政翔, 廖露海, 徐芳泓, 张威, 李静媛

Hot Deformation Behavior and Microstructue Evolution of Super Austenitic Stainless Steel 24Cr-22Ni-7Mo-0.4N

ZHAO Zhengxiang, LIAO Luhai, XU Fanghong, ZHANG Wei, LI Jingyuan

图10 超级奥氏体不锈钢在950℃, 0.001 s-1和950℃，10 s-1条件下再结晶区域的GOS分布和晶界取向分布

Fig.10 GOS distributions of DRX grains and grain boundary misorientation distribution plot in the samples deformed at 950℃ (a, c), 0.001 s-1 and 950℃, 10 s-1 (b, d)