Three-dimensional quantification of pore structure in coal ash-based geopolymer using conventional electron tomography

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Three-dimensional quantification of pore structure in coal ash-based geopolymer using conventional electron tomography

X-ray tomography, mercury intrusion porosimetry, and gas adsorption are used to characterize the nano-scale pore structure of geopolymers with little success. This is because X-ray tomography still lacks high resolution for nanometer-sized pores and the other techniques use the incorrect assumptions...

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Bibliographic Details
Main Authors:	Lee, S., Jou, H., Van Riessen, Arie, Rickard, William, Chon, C., Kang, N.
Format:	Journal Article
Published:	Elsevier BV 2014
Subjects:	Porosity Electron tomography Geopolymer Pore connectivity
Online Access:	http://hdl.handle.net/20.500.11937/36644

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