^pSchool;
at;
Shenzhen,;
Tsinghua;
University,;
Shenzhen;
518055,;
Guangdong,;
China;
^pKey;
Laboratory;
of;
Rolling;
Technology;
and;
Automation,;
Northeastern;
University,;
Shenyang;
110004,;
Liaoning,;
China;
^pResearch;
and;
Development;
Institute,;
Baosteel;
Co;
Ltd,;
Shanghai;
201900,;
China;
应变硬化; 位错结构; 相互作用; 行为; 钢材; 透射电镜观察; 电子显微镜观察; 微观组织演变;