温度对核电站用42CrMoE低合金钢在硼酸模拟液中腐蚀行为的影响

杨成, 杨广明, 王建军, 苗学良, 张译, 孙宝壮, 刘智勇

Effect of Temperature on Corrosion Behavior of 42CrMoE Low-alloy Steel in Boric Acid Solution

YANG Cheng, YANG Guangming, WANG Jianjun, MIAO Xueliang, ZHANG Yi, SUN Baozhuang, LIU Zhiyong

图3 42CrMoE钢在不同温度下硼酸溶液中的动电位极化曲线和拟合获得的腐蚀电位和腐蚀电流密度

Fig.3 Potentiodynamic polarization curves (a) of 42CrMoE steel in boric acid solution at different temperatures, and fitting values of corrosion potential and corrosion current density (b)