A.C. impedance spectroscopy (I): A new e
โ
Ping Gu; Ping Xie; J.J. Beaudoin; R. Brousseau
๐
Article
๐
1992
๐
Elsevier Science
๐
English
โ 443 KB
A.C. impedance spectroscopy has been used to investigate the mechanism of hydration of portland cement paste, from 48 to 380 hours. Interpretation of a.c. measurements obtained over a wide frequency range was complimented by equivalent circuit modelling. The proposed equivalent circuit was chosen so