氢对2205双相不锈钢在3.5%NaCl溶液中缝隙腐蚀行为影响

汤熠鑫, 张飞, 崔中雨, 崔洪芝, 李燚周

Effect of Hydrogen on Crevice Corrosion Behavior of 2205 Duplex Stainless Steel in 3.5%NaCl Solution

TANG Yixin, ZHANG Fei, CUI Zhongyu, CUI Hongzhi, LI Yizhou

图4 3.5%NaCl溶液中不同充氢时间下2205双相不锈钢的M-S曲线和载流子密度

Fig.4 Mott-Schottky plots of the passive films formed on 2205 duplex stainless steel in 3.5%NaCl solution after hydrogen charging for different time: (a) Mott-Schottky plots, (b) carrier density