<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Effect of Na/Al and Si/Al ratios on adhesion strength of geopolymers as coating material"^^ . "In this study fly ash based aluminosilicate coatings were formulated and the effect of the Na/Al, Si/Al ratios, and curing time upon adhesion strength of geopolymeric coating was measured using Elcometer 108. Geopolymer gained their maximum adhesion within first three days. After 3 days curing on 60oC resulted into a maximum adhesion strength of 10MPa at Si/Al=3 and Na/Al=1.0. Micro structural analysis and Infra red spectroscopy was used to study the geopolymerisation process. Surface profile of fly ash particles shown that degree of reactivity has a direct relation with their surface roughness. © 2014 Trans Tech Publications, Switzerland."^^ . "2014" . . "625" . . "Trans Tech Publications Ltd"^^ . . "Trans Tech Publications Ltd"^^ . . . "Applied Mechanics and Materials"^^ . . . "16609336" . . . . . . . . . . . . . . . . "M."^^ . "Irfan Khan"^^ . "M. Irfan Khan"^^ . . "Z."^^ . "Man"^^ . "Z. Man"^^ . . "K."^^ . "Azizli"^^ . "K. Azizli"^^ . . "S."^^ . "Sufian"^^ . "S. Sufian"^^ . . . . . "HTML Summary of #4737 \n\nEffect of Na/Al and Si/Al ratios on adhesion strength of geopolymers as coating material\n\n" . "text/html" . .