Low-cycle Fatigue Behavior of Ni-based Superalloy GH586 with Laser Shock Processing - 曹将栋;ZHANG Junsong;花银群;RONG Zhen;CHEN Ruifang;YE Yunxia (Journal of Wuhan University of Technology. Materials science edition, 2017)
Keywords: Chemistry and Materials Science; Compressive properties; Crack initiation; Crack propagation; Deformation mechanisms; Dimpling; Dislocation density; Fatigue cracks; Fatigue failure; Fatigue life; Fracture mechanics; GH586合金; Laser shock processing; Low cycle fatigue; Materials Science; Metallic Materials; Microstructure; Nickel base alloys; Plastic deformation; Residual stress; Scanning electron microscopy; Striations; Superalloys; Tangling; Tearing; 低周; 扫描电子显微镜; 激光冲击处理; 疲劳行为; 疲劳裂纹扩展; 透射电子显微镜; 镍基合金; laser shock processing; fatigue fracture; microstructure; Ni-based superalloy