About: Use of fly ash in ceramic tiles: elastic properties during firing

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Two green ceramic materials were studied during heating from room temperature to 1100 C. One material (CG) contained clay (60 mass%) and grog (40 mass%), while the other (CGF) contained clay (60 mass%), grog (20 mass%), and fly ash (20 mass%). The investigated green ceramics are a mixture of minerals (kaolinite, illite, muscovite, calcite, and quartz). The main improvement of the mechanical properties between 20 and 300 C is due to the liberation of physically bound water. In the temperature region from 300 to 900 deg.C very small changes of the sample volume are observed, and Youngs modulus slightly increases. From 900 to 1100 deg.C, the sintering and creation of new phases causes a large shrinkage of the sample volume, and Youngs modulus dramatically increases its value. The total shrinkage of the sample volume during heating is about 6% for CG and about 24% for CGF. The relative change of Youngs modulus is about 220% for CG and about 190% for CGF. Two green ceramic materials were studied during heating from room temperature to 1100 C. One material (CG) contained clay (60 mass%) and grog (40 mass%), while the other (CGF) contained clay (60 mass%), grog (20 mass%), and fly ash (20 mass%). The investigated green ceramics are a mixture of minerals (kaolinite, illite, muscovite, calcite, and quartz). The main improvement of the mechanical properties between 20 and 300 C is due to the liberation of physically bound water. In the temperature region from 300 to 900 deg.C very small changes of the sample volume are observed, and Youngs modulus slightly increases. From 900 to 1100 deg.C, the sintering and creation of new phases causes a large shrinkage of the sample volume, and Youngs modulus dramatically increases its value. The total shrinkage of the sample volume during heating is about 6% for CG and about 24% for CGF. The relative change of Youngs modulus is about 220% for CG and about 190% for CGF. (en)
Title	Use of fly ash in ceramic tiles: elastic properties during firing Use of fly ash in ceramic tiles: elastic properties during firing (en)
skos:prefLabel	Use of fly ash in ceramic tiles: elastic properties during firing Use of fly ash in ceramic tiles: elastic properties during firing (en)
skos:notation	RIV/00216305:26110/13:PU107570!RIV14-MSM-26110___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GBP105/12/G059), P(MEB0810008)
http://linked.open...iv/cisloPeriodika	11
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Sokolář, Radomír
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta stavební
http://linked.open...dnocenehoVysledku	112978
http://linked.open...ai/riv/idVysledku	RIV/00216305:26110/13:PU107570
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Youngs modulus, Ceramics, Fly ash, Firing, Thermal analysis (en)
http://linked.open.../riv/klicoveSlovo	Thermal analysis Youngs modulus Ceramics Fly ash Firing
http://linked.open...odStatuVydavatele	JP - Japonsko
http://linked.open...ontrolniKodProRIV	[20C019812268]
http://linked.open...i/riv/nazevZdroje	JOURNAL OF THE CERAMIC SOCIETY OF JAPAN
http://linked.open...in/vavai/riv/obor	JH
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Cumulative time dependent processes in building materials and structures Firing process of ceramic body based on fly ash - clay raw materials mixture
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	121
http://linked.open...iv/tvurceVysledku	Sokolář, Radomír Štubňa, Igor
issn	1882-0743
number of pages	5 (xsd:int)
http://localhost/t...ganizacniJednotka	26110

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