含Cr耐蚀钢筋在模拟高碱性混凝土孔隙液中的钝化行为 |
王慕亮, 孙玉朋, 陈磊, 魏洁, 董俊华 |
Passive Behavior of Corrosion-Resistant Cr-Containing Steel Bars in Simulated High-Alkaline Concrete Pore Solution |
WANG Muliang, SUN Yupeng, CHEN Lei, WEI Jie, DONG Junhua |
图3 20MnSi、3Cr和9Cr钢在模拟混凝土溶液中浸泡不同时间后的极化曲线 (a) 20MnSi steel (b) 3Cr steel (c) 9Cr steel |
Fig.3 Polarization curves of three steels in simulated concrete pore solution for different immersion time (E—potential, i—current density) |
![]() |