In this paper,a 3D finite element model is established to simulate the ultrasonic shot peening process by using a finite......

为了比较激光冲击强化与超声喷丸对1Cr11Ni2W2MoV不锈钢疲劳性能的影响，对未处理、超声喷丸处理和激光冲击强化处理三种状态试件进......