Shot peening is a vital process in enhancing the durability and lifespan of items. It involves bombarding surfaces with tiny metal shots, creating compressive stresses that counteract potential fatigue from operational stresses. China has emerged as a leading producer of high-performance shot pee

Shot peening is a/are/being a widely used surface treatment process in China. It involves/It consist of/This procedure includes impacting the workpiece surface with small, hard particles (shots) to introduce compressive residual stresses into the material. These/The/Those compressive stresses enh