低合金钢筋在水泥萃取液中钝化膜的耐蚀机理研究
刘明1,2(
),程学群3,李晓刚3,4,卢天健1,5
),程学群3,李晓刚3,4,卢天健1,5
Corrosion Resistance Mechanisms of Passive Films Formed on Low Alloy Rebar Steels in Liquor of Cement Extract
Ming LIU1,2(),Xuequn CHENG3,Xiaogang LI3,4,Tianjian LU1,5
),Xuequn CHENG3,Xiaogang LI3,4,Tianjian LU1,5
图4. 钢筋电极在水泥萃取液中浸泡7 d后表面Cr2p3/2的XPS谱
Fig.4. Cr2p3/2 peak fittings of the surfaces of four steel rebars after immersion in CE solution for 7 d: (a) 1.5Cr, (b) 3Cr, (c) 5Cr
