钝化时间对304不锈钢耐蚀性能的影响

黄泽邦, 刘光明, 范文学, 徐睿中, 朱炎彬, 刘晨辉

Effect of Passivation Time on Corrosion Resistance of 304 Stainless Steel

HUANG Zebang, LIU Guangming, FAN Wenxue, XU Ruizhong, ZHU Yanbin, LIU Chenhui

图4 304不锈钢在60 ℃下钝化不同时间后的电化学阻抗谱

Fig.4 Nyquist (a) and Bode (b) plots of 304 stainless steel after passivation at 60 oC for different time