激光清洗对不锈钢表面耐腐蚀性能的影响

陆海峰, 缪强, 梁文萍, 姚志猛, 魏少翀, 陈国星

Effect of Laser Surface Cleaning on Corrosion Resistance of Stainless Steel

LU Haifeng, MIAO Qiang, LIANG Wenping, YAO Zhimeng, WEI Shaochong, CHEN Guoxing

图8 晶间腐蚀试样表面宏观及截面微观形貌

Fig.8 Macroscopic and cross-sectional morphologies of intergranular corrosion samples for pre-cleaned (a), 180 W laser-cleaned (b) and 240 W laser-cleaned (c) 304 stainless steels