Fractal surface of cementitious materials determined by impedance spectroscopy

W. J. McCarter

    Research output: Contribution to journalArticle

    Abstract

    Complex impedance spectra were obtained from cement mortars over the frequency range 10 Hz-10 MHz. A classic response was observed which comprised contributions from both electrode and bulk polarization effects. By investigating the bulk impedance response, the Paper attempts to show that it is possible to characterize the pore surface texture, this being quantified by its fractal dimension.

    Original languageEnglish
    Pages (from-to)147-154
    Number of pages8
    JournalAdvances in Cement Research
    Volume6
    Issue number24
    Publication statusPublished - Oct 1994

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