Collaborative Innovation Center of Steel Technology;
University of Science and Technology Beijing;
Beijing 100083;
China;
Institute for Special Steels;
Central Iron and Steel Research Institute;
Beijing 100081;
ChinaState Key Laboratory for Advanced Metals and Materials;
University of Science and Technology Beijing;
Beijing 100083;
China;
Huadian Electric Power Research Institute Co.;
Ltd;
Hangzhou 310030;
Zhejiang;
China;
Nimonic 105 superalloy; Ni-based superalloy; Microstructural change; Stress rupture property; Deformation mechanism;