State Key Laboratory of Rolling and Automation;
Northeastern University;
Shenyang 110004;
Liaoning;
China;
Department of Mechanical Engineering;
Tokyo Metropolitan University;
Tokyo 192-0397;
Japan;
TRIP钢; 热轧过程; 力学性能; 显微组织; 冷却方式; 透射电子显微镜; 残余奥氏体; 超快速冷却;