X100管线钢在盐渍土壤模拟溶液中的腐蚀行为

张秀云, 石志强, 王彦芳, 刘明星, 杨升升

Corrosion Behavior of X100 Pipeline Steel in Simulated Solution of Alkaline Soil

ZHANG Xiuyun, SHI Zhiqiang, WANG Yanfang, LIU Mingxing, YANG Shengsheng

表1 极化曲线拟合结果

Table 1 Fitted results of polarization curves for X100 steel exposed in simulated solution of Korla soil for different time

Time / d icorr / μАcm2 Ecorr / mV 1 35.7 -646 30 36.2 -743 60 16.9 -768 90 21.8 -809