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3 经过不同浸泡时长后涂层的Tafel极化曲线和EIS谱及拟合电路模型

Fig.3 Tafel polarization curves (a) and EIS patterns (b) of coatings under different immersion periods impedance spectrum fitting circuit model (c)