Mapping of micro-strain and macro-strain evolution by shot, laser-shock, and ...

Peening is a surface treatment method to improve the fatigue life of engineering components. Recent development of peening technique such as laser-shock and cavitation shotless...喷丸强化（Peening）是一种用于提升工程构件疲劳寿命的表面处理工艺。近年来，喷丸强化技术取得了诸多新进展，例如激光冲击喷丸（laser-shock）与空化无弹丸喷丸（cavitation shotless）……