Research Status of Influence Mechanism of Surface Integrity on Fatigue Behavior of Workpieces
XU Rufeng1, ZHOU Yongxin1, YANG Shenliang2, LI Xun2, WANG Haining1
1. School of Mechanical Engineering, Shandong University of Technology, Zibo 255049, China;
2. School of Mechanical Engineering & Automation, Beihang University, Beijing 100191, China
Machined surface integrity has an impact on fatigue behavior of specimens directly. Therefore, researchers have done a lot of studies and analyses. Based on summarizing the previous research achievements, research status and main achievements of influence mechanism of machined surface integrity on fatigue behavior of specimens were presented and analyzed. Moreover, it is pointed out clearly that several key theories of fatigue behavior of specimens influenced by surface roughness, surface micro-hardness and surface residual stress should be developed and completed in the further, which provides a corresponding reference for the subsequent research work in the field of anti-fatigue manufacturing.
徐汝锋，周永鑫，杨慎亮，李勋，王海宁. 机械加工表面完整性影响试件疲劳性能的研究现状[J]. 航空制造技术, 2019, 62(14): 96-102.
XU Rufeng, ZHOU Yongxin, YANG Shenliang, LI Xun, WANG Haining. Research Status of Influence Mechanism of Surface Integrity on Fatigue Behavior of Workpieces. Aeronautical Manufacturing Technology, 2019, 62(14): 96-102.
2019, 
