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11 超级奥氏体不锈钢在950℃, 0.001 s-1和950℃, 10 s-1变形下的IPF图和CSL晶界分布

Fig.11 IPF map and twinning boundaries distribution maps of samples deformed at 950℃, 0.001 s-1 (a, c) and 950℃, 10 s-1 (b, d)