IN625激光熔覆层腐蚀致微裂纹扩展机理研究 |
邓双九, 李昌, 余梦辉, 韩兴 |
Prpogation Mechanism of Microcracks Caused by Corrosion of Laser Cladded In625 Coating on Nodular Cast Iron in 3.5%NaCl Solution |
DENG Shuangjiu, LI Chang, YU Menghui, HAN Xing |
图4 IN625激光熔覆层的断面形貌以及沿深度元素分布 |
Fig.4 Cross-sectional morphology of IN625 cladding layer (a) and depth profiles of alloying elements (b) |
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