The results are listed as following: 1 the top surface layers of CRIC and 316l SS sample were remelted under the irradiation of HCPEB. Crater-like morphology was formed on the treated surfaces.

冷轧工业纯铜及316 L不锈钢处理样品表面均发生重熔现象，处理面上形成类似火山坑的显微形貌。