Possibilities of laser shock peening to increase the performance characteristics of products made from structural steel

The main areas of application of laser shock peening (LSP), schemes for its realization and advantages of the method are considered. Information is provided on the main areas of application of LSP, which include the creation of residual compressive stresses, increasing fatigue strength, increasing corrosion resistance and durability. The capabilities of the LSP method are shown using specific examples from various branches of mechanical engineering. Conclusions about the perspective of using this technology for raising the operational characteristics of mechanical engineering products are made.