About: Scanning electron microscopy study of carbon induced corrosion of fired refractory castable

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The mechanism and the course of high temperature corrosion of refractory castable based on alumina cement and mullite aggregate was investigated by scanning electron microscopy (SEM) and high temperature X-ray diffraction (HT-XRD). The low carbon monoxide resistance leads to the material failure at temperatures significantly lower than it can be supposed from the used raw materials. The carbon stored in the refractory material as the consequence of equilibrium Boudouard - Bell reaction is concentrated in the matrix – the opening material interface where the low temperature eutectic melts under reduction condition were formed. In paradox the grain of opening material considered as the temperature more resistant phase is dissolved at first and it forms the melts penetrating the matrix, hence the opening materials grain is replaced by cavity. The mechanism and the course of high temperature corrosion of refractory castable based on alumina cement and mullite aggregate was investigated by scanning electron microscopy (SEM) and high temperature X-ray diffraction (HT-XRD). The low carbon monoxide resistance leads to the material failure at temperatures significantly lower than it can be supposed from the used raw materials. The carbon stored in the refractory material as the consequence of equilibrium Boudouard - Bell reaction is concentrated in the matrix – the opening material interface where the low temperature eutectic melts under reduction condition were formed. In paradox the grain of opening material considered as the temperature more resistant phase is dissolved at first and it forms the melts penetrating the matrix, hence the opening materials grain is replaced by cavity. (en)
Title	Scanning electron microscopy study of carbon induced corrosion of fired refractory castable Scanning electron microscopy study of carbon induced corrosion of fired refractory castable (en)
skos:prefLabel	Scanning electron microscopy study of carbon induced corrosion of fired refractory castable Scanning electron microscopy study of carbon induced corrosion of fired refractory castable (en)
skos:notation	RIV/00216305:26310/12:PU102014!RIV15-MSM-26310___
http://linked.open...avai/riv/aktivita	O P
http://linked.open...avai/riv/aktivity	O, P(ED0012/01/01)
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Šoukal, František Wasserbauer, Jaromír Ptáček, Petr Havlica, Jaromír
http://linked.open.../riv/druhVysledku	C - Kapitola v knize
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 chemická
http://linked.open...dnocenehoVysledku	166799
http://linked.open...ai/riv/idVysledku	RIV/00216305:26310/12:PU102014
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Refractory castable, unshaped refractory, corrosion, carbon monoxide resistance, scanning electron microscopy, high temperature X-ray diffraction (en)
http://linked.open.../riv/klicoveSlovo	corrosion scanning electron microscopy Refractory castable carbon monoxide resistance high temperature X-ray diffraction unshaped refractory
http://linked.open...ontrolniKodProRIV	[01C66FC014FE]
http://linked.open...i/riv/mistoVydani	Formatex Research Center 06002 Badajoz Spain
http://linked.open...vEdiceCisloSvazku	Spain 2012
http://linked.open...i/riv/nazevZdroje	Current microscopy contributions to advances in science and technology, Microscopy Series N 5, Edited by A. Méndez-Vilas
http://linked.open...in/vavai/riv/obor	JH
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...v/pocetStranKnihy	1523 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Centres for materials research at FCH BUT
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Wasserbauer, Jaromír Šoukal, František Havlica, Jaromír Brandštetr, Jiří Opravil, Tomáš Ptáček, Petr
number of pages	8 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Formatex Research Center
https://schema.org/isbn	978-84-939843-6-6
http://localhost/t...ganizacniJednotka	26310

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