带轧皮预锈钢筋在混凝土养护期间的自然钝化行为研究

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Natural Passivation Behavior of Pre-rusted Steel Rebar with Mill Scale in Curing Stage of Concrete

LIU Guoqiang, ZHANG Dongfang, CHEN Haoxiang, FAN Zhihong

图4 拟合所采用的等效电路图

Fig.4 Equivalent circuit diagram used for fitting