Electrochemical Research on the Hydration Process of Cement(Ⅱ)--ACIS of Hardened Cement Paste under DC Polarization

SHI Mei-lun; CHEN Zhi-yuan; SUN Jian; HU Yu

doi:10.3969/j.issn.1007-9629.2000.03.005

Home>Articles>Electrochemical Research on the Hydration Process of Cement(Ⅱ)--ACIS of Hardened Cement Paste under DC Polarization

DOI: 10.3969/j.issn.1007-9629.2000.03.005

Electrochemical Research on the Hydration Process of Cement(Ⅱ)--ACIS of Hardened Cement Paste under DC Polarization

SHI Mei-lun

CHEN Zhi-yuan

SUN Jian

HU Yu

Abstract：The method of ACIS (AC impedance spectroscopy) under DC polarization was applied to study the hydration process of cement. Various dynamic parameters of the hydration process were determined and its mechanism was discussed. It has been shown by Nyquist plot that during the hydration process there exist two different stages in which the microstructure of C-S-H is quite different.

Keywords：ACISDC polarizationhydration of cement

Publication Date：2000-01-01

Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)

Pages：5( 218-222 )

JOURNAL OF BUILDING MATERIALS

PKUISTICEI

ISSN：1007-9629

Year, Vol.(Issue)：2000,3(3)