In this paper, we examined the effect of material hardness and multiple shots impact on compressive residual stress. A three-dimensional finite element analysis was performed to simulate shot peening. The material used in this study carbon steel. We c...
In this paper, we examined the effect of material hardness and multiple shots impact on compressive residual stress. A three-dimensional finite element analysis was performed to simulate shot peening. The material used in this study carbon steel. We changed material hardness and multiple shots impact. The results reveal that the relationships between material hardness and residual stress. Especially, compressive residual stress increase with material hardness decrease.