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As Review Of Conventional And Non-Conventional Pore Characterization Techniques

Published online by Cambridge University Press:  22 February 2011

Rosario Gerhardt
Rosario Gerhardt*
Affiliation:
Rutgers University, Department of Ceramics, College of Engineering, P.O. Box 909, Piscataway, NJ 08855
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Abstract

A series of techniqu1es were employed to characterize the pore microstructure of a group of colloidal silica-alkali silicate gels. Methods used included mercury penetration porosimetry, nitrogen desorption measurements, transmission electron microscopy, single and multiple small angle neutron scattering, nuclear magnetic resonance relaxation measurements, x-ray tomography and dielectric constant measurements. Comparison of results of pore volume, pore size and size distribution as well as homogeneity of the pore structure are presented.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 137: Symposium P – Pore Structure and Permeability of Cementitious Materials , 1988 , 75
Copyright
Copyright © Materials Research Society 1989

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