Study on the Carbonation Behavior of Cement Mortar by Electrochemical Impedance Spectroscopy
AbstractA new electrochemical model has been carefully established to explain the carbonation behavior of cement mortar, and the model has been validated by the experimental results. In fact, it is shown by this study that the electrochemical impedance behavior of mortars varies in the process of carbonation. With the cement/sand ratio reduced, the carbonation rate reveals more remarkable. The carbonation process can be quantitatively accessed by a parameter, which can be obtained by means of the electrochemical impedance spectroscopy (EIS)-based electrochemical model. It has been found that the parameter is a function of carbonation depth and of carbonation time. Thereby, prediction of carbonation depth can be achieved.
Scifeed alert for new publicationsNever miss any articles matching your research from any publisher
- Get alerts for new papers matching your research
- Find out the new papers from selected authors
- Updated daily for 49'000+ journals and 6000+ publishers
- Define your Scifeed now
Dong, B.; Qiu, Q.; Xiang, J.; Huang, C.; Xing, F.; Han, N. Study on the Carbonation Behavior of Cement Mortar by Electrochemical Impedance Spectroscopy. Materials 2014, 7, 218-231.
Dong B, Qiu Q, Xiang J, Huang C, Xing F, Han N. Study on the Carbonation Behavior of Cement Mortar by Electrochemical Impedance Spectroscopy. Materials. 2014; 7(1):218-231.Chicago/Turabian Style
Dong, Biqin; Qiu, Qiwen; Xiang, Jiaqi; Huang, Canjie; Xing, Feng; Han, Ningxu. 2014. "Study on the Carbonation Behavior of Cement Mortar by Electrochemical Impedance Spectroscopy." Materials 7, no. 1: 218-231.