随着高功率短脉冲激光器技术的日益成熟,高能激光和材料相互作用产生高幅冲击波技术的应用研究日趋广泛.本文介绍利用激光诱导冲击波技术在金属材料表面改性和成形方面的最新研究成果,综述了激光冲击强化、激光冲击成形和激光喷丸成形技术的机理、特点、工业应用及今后的发展趋势.

With the development of pulsed high-power laser technology, laser-induced shock waves has been applied in many research fields. This paper introduces the latest research achievements in the fields of surface modification of metal and metal forming with laser shock waves technique, such as laser shock processing, laser shock forming and laser peenig forming, and analysis its processing mechanism, technique characteristics and industrial application