Chinese Academy of Sciences (CAS) - Laboratory of Fatigue and Fracture for Materials, Zhejiang Huadian Equipment Testing Institute - National Quality Supervision & Inspection Center of Electrical Equipment Safety Performance, Chinese Academy of Sciences (CAS) - Laboratory of Fatigue and Fracture for Materials, Zhejiang Huadian Equipment Testing Institute - National Quality Supervision & Inspection Center of Electrical Equipment Safety Performance, Chinese Academy of Sciences (CAS) - Laboratory of Fatigue and Fracture for Materials, Zhejiang Huadian Equipment Testing Institute - National Quality Supervision & Inspection Center of Electrical Equipment Safety Performance, Zhejiang Huadian Equipment Testing Institute - National Quality Supervision & Inspection Center of Electrical Equipment Safety Performance, Northeastern University - Key Laboratory for Anisotropy and Texture of Materials and Chinese Academy of Sciences (CAS) - Shi-changxu Innovation Center for Advanced Materials