摘要
分析约束层与激光相互作用时约束层碎裂的机理,用实验方法研究了约束层的厚度和柔性对激光冲击强化效果的影响。采用一定厚度及刚性的约束层,既能有效利用激光能量,又能获得较好的冲击强化效果。
The interaction between the laser and overlay and the mechanism of overlay fracture under the action of laser - induced waves are analyzed. The effects of overlay thickness and mechanics properties on laser -induced shock waves are studied with a experimental method. The experimental results show that an appropriate overlay thickness and rigidity can not only use laser energy effectively but also provide optimal peak pressure of shock waves.
出处
《应用激光》
CSCD
北大核心
2002年第1期7-9,6,共4页
Applied Laser
基金
江苏省应用基金资助(项目编号:BJ98011)
