Investigating drying behavior of cement mortar through electrochemical impedance spectroscopy analysis

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• 作者：Hongfang Sun^a ; Zhili Ren^a ; Shazim Ali Memon^b ; Diandian Zhao^a ; Xiaogang Zhang^a ; Dawang Li^a ; Feng Xing^a ; ^{xingf@szu.edu.cn}
• 关键词：Electrochemical impedance spectroscopy ; Mortar ; Resistivity ; Drying
• 刊名：Construction and Building Materials
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：135
• 期：Complete
• 页码：361-368
• 全文大小：1240 K
• 卷排序：135

文摘

An EIS method was proposed to evaluate the drying profile of cementitious system. The proposed k-n model considered resistivity change along drying direction. The proposed model fitted well with the measured spectra of mortars.