Thermally Induced Microstructural Changes in Fly Ash Geopolymers: Experimental Results and Proposed Model

This study presents a proposed model for thermally induced microstructural changes in fly ash geopolymers. Two paste mixes with different as‐cured microstructures are evaluated for thermal resistance. One mix was a highly reacted, high‐strength geopolymer with a compact microstructure and the other...

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Veröffentlicht in:	Journal of the American Ceramic Society 2015-03, Vol.98 (3), p.929-939
Hauptverfasser:	Rickard, William D.A., Kealley, Catherine S., van Riessen, Arie
Format:	Artikel
Sprache:	eng
Schlagworte:	Damage Dehydration Density Fly ash Intervals Microstructure Permeability Polymers Sintering Strength Temperature Thermal resistance
Online-Zugang:	Volltext
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