About: Fire-Resistance of Thermal Silica-Based Geopolymer Carbon Composite

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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)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://jmo.fzu.cz/2011/Jmo-01/Obsah-201101.pdf
Description	Thermal silica-based geopolymer composites reinforced by approximately 45 vol.% of unidirectional carbon HTS 56311600tex 24Kfibers were synthesized andfabricated at optimal range of curing conditions, the ejfects of thermal exposure in aforced airfurnace at high temperatures up to 1000 °C for 1 hour on the thermal-mechanical properties ofthe geocomposites were studied. The flexural properties of the resulting composites were determined on a universal testing machine under three-point bending mode in accordance with ASTM C 1341-06 and the results show that the mechanical properties of geocomposite retained nearly 50 to 60%, after thermal exposure up to 1000 °C, in comparison with these of the geocomposite tested at 20 °C. The microstructure of the geocomposites was analyzed by means ofScanning Electron Microscope (SEM) after calcination, at temperature higher than 800 °C the microstructure of geocomposite looks like foamed composites and the adhesion between the fiber and matrix still show very well. Energy Dispersive X-ray Anály sis (EDX) was ušed to determine the initial reaction layer on the fiber will be presented as well. Thermal silica-based geopolymer composites reinforced by approximately 45 vol.% of unidirectional carbon HTS 56311600tex 24Kfibers were synthesized andfabricated at optimal range of curing conditions, the ejfects of thermal exposure in aforced airfurnace at high temperatures up to 1000 °C for 1 hour on the thermal-mechanical properties ofthe geocomposites were studied. The flexural properties of the resulting composites were determined on a universal testing machine under three-point bending mode in accordance with ASTM C 1341-06 and the results show that the mechanical properties of geocomposite retained nearly 50 to 60%, after thermal exposure up to 1000 °C, in comparison with these of the geocomposite tested at 20 °C. The microstructure of the geocomposites was analyzed by means ofScanning Electron Microscope (SEM) after calcination, at temperature higher than 800 °C the microstructure of geocomposite looks like foamed composites and the adhesion between the fiber and matrix still show very well. Energy Dispersive X-ray Anály sis (EDX) was ušed to determine the initial reaction layer on the fiber will be presented as well. (en)
Title	Fire-Resistance of Thermal Silica-Based Geopolymer Carbon Composite Fire-Resistance of Thermal Silica-Based Geopolymer Carbon Composite (en)
skos:prefLabel	Fire-Resistance of Thermal Silica-Based Geopolymer Carbon Composite Fire-Resistance of Thermal Silica-Based Geopolymer Carbon Composite (en)
skos:notation	RIV/46747885:24210/11:#0002487!RIV12-MSM-24210___
http://linked.open...avai/predkladatel	Fakulta strojní
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM4674788501)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Kroisová, Dora Louda, Petr TRAN DOAN, Hung
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	Technická univerzita v Liberci / Fakulta strojní
http://linked.open...dnocenehoVysledku	199807
http://linked.open...ai/riv/idVysledku	RIV/46747885:24210/11:#0002487
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	thermal-mechanical; silica-based geopolymer; unidirectional fiber; geocomposite (en)
http://linked.open.../riv/klicoveSlovo	geocomposite silica-based geopolymer thermal-mechanical unidirectional fiber
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[5F9EE16B535C]
http://linked.open...i/riv/nazevZdroje	Jemná mechanika a optika
http://linked.open...in/vavai/riv/obor	JI
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	56
http://linked.open...iv/tvurceVysledku	Kroisová, Dora BORTNOVSKY, Oleg Louda, Petr TRAN DOAN, Hung
http://linked.open...n/vavai/riv/zamer	Optimization of machine properties in interaction with working processes and human aspects
issn	0447-6441
number of pages	5 (xsd:int)
http://localhost/t...ganizacniJednotka	24210
is http://linked.open...avai/riv/vysledek of	Fire-Resistance of Thermal Silica-Based Geopolymer Carbon Composite Fire-Resistance of Thermal Silica-Based Geopolymer Carbon Composite

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