等离子喷涂FeCrMoCBY铁基非晶涂层耐蚀性研究

吴林涛, 周泽华, 张欣, 杨光恒, 张凯城, 王光宇

Long-term Corrosion Resistance of Plasma Sprayed FeCrMoCBY Fe-based Amorphous Coating in 3.5%NaCl Solution

WU Lintao, ZHOU Zehua, ZHANG Xin, YANG Guangheng, ZHANG Kaicheng, WANG Guangyu

图5 未浸泡和经过216和720 h浸泡后的涂层的显微形貌及Cr分布图

Fig.5 Micromorphologies of the unsoaked coating (a), 216 h (c) and 720 h (e) immersed coating, and Cr element distribution diagram of the unsoaked (b), 216 (d) and 720 h (f) immersed coating