超级铁素体不锈钢表面超疏水结构的制备及其耐腐蚀性能
张大磊, 魏恩泽, 荆赫, 杨留洋, 豆肖辉, 李同跃

Construction of Super-hydrophobic Structure on Surface of Super Ferritic Stainless Steel B44660 and Its Corrosion Resistance
ZHANG Dalei, WEI Enze, JING He, YANG Liuyang, DOU Xiaohui, LI Tongyue
表4 修饰前超铁B44660和修饰后的SFSS/PDA/ODA、SFSS/PDA/PFDT在3.5%NaCl水溶液中的电化学拟合参数
Table 4 Before modification Super Iron B44660, SFSS/PDA/ODA and SFSS/PDA/PFDT were immersed in Electrochemical fitting parameters in 3.5% NaCl aqueous solution
Sampleba /mVbc /mVI0 /A·cm-2E0 /VCorrosion rate/(mm/a)
SFSS326.42-255.757.4701×10-7-0.177730.0087039
SFSS/PDA/ODA380.96-188.111.5006×10-7-0.0315780.0017538
SFSS/PDA/PFDT317.56-66.8189.987×10-8-0.0981340.0007163