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2 超级奥氏体不锈钢24Cr-22Ni-7Mo-0.4N不同应变速率下的真应力真应变曲线

Fig.2 Flow curves of super austenitic stainless steel 24Cr-22Ni-7Mo-0.4N deformed at different temperatures and strain rates (a) 0.001 s-1; (b) 0.01 s-1; (c) 0.1 s-1; (d) 1 s-1; (e) 10 s-1