Shot peening devices are employed to bolster the durability of multiple materials. This process involves bombarding the exterior with a stream of small, hard particles, typically made of steel or aluminum oxide. The impact induces compressive stresses within the surface layer, effectively counteracting tensile stresses that can lead to fatigue fail

Shot peening machines are essential tools for improving the surface durability of various materials. The process involves bombarding the material's surface with a stream of small, hardened balls or shot at high velocity. This bombardment creates compressive stresses on the surface layer, effectively counteracting the tensile stresses that can lead