About: Optimisation of a concasting technology

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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	Originální 3D numerický model teplotního pole kontilití. Současně probíhají experimenty a shromažďování dat potřebných pro výpočty. Aby bylo možné aplikovat druhý numerický model - dendritické segregace prvků- je nutné analyzovat heterogenitu vzorků (konstituční prvky a nečistoty) v charakteristických místech tuhnoucí bramy. Použitím této metody je možné předpovídat vznik kritických míst z hlediska tvorby trhlin. (cs) Solidification and cooling of a continuously cast steel slab and the simultaneous heating of the crystalyzer is, from the viewpoint of thermokinetics, a very complicated problem of transient heat and mass transfer. An original 1-3D numerical model of thetemperature field of a concasting had been used. The experimental research and data acquisition have to take place simultaneously with the numerical computation. In order to apply the second original numerical model- a model of dendritic segregation ofelements-it is necessary to analyze the heterogenity of samples of the constituent elements and impurities in characteristic places of the solidifying slab. Using this method, it is possible to forecast the occurence of the critical points of a slab from the viewpont of its susceptibility to crack and fissure. Solidification and cooling of a continuously cast steel slab and the simultaneous heating of the crystalyzer is, from the viewpoint of thermokinetics, a very complicated problem of transient heat and mass transfer. An original 1-3D numerical model of thetemperature field of a concasting had been used. The experimental research and data acquisition have to take place simultaneously with the numerical computation. In order to apply the second original numerical model- a model of dendritic segregation ofelements-it is necessary to analyze the heterogenity of samples of the constituent elements and impurities in characteristic places of the solidifying slab. Using this method, it is possible to forecast the occurence of the critical points of a slab from the viewpont of its susceptibility to crack and fissure. (en)
Title	Optimalizace kontinuálního odlévání (cs) Optimisation of a concasting technology Optimisation of a concasting technology (en)
skos:prefLabel	Optimalizace kontinuálního odlévání (cs) Optimisation of a concasting technology Optimisation of a concasting technology (en)
skos:notation	RIV/00216305:26210/02:PU36396!RIV06-GA0-26210___
http://linked.open.../vavai/riv/strany	123-126
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA106/01/1464), P(ME 253), P(OC P3.20)
http://linked.open...vai/riv/dodaniDat	2006
http://linked.open...aciTvurceVysledku	Heger, Jaromír Velička, Bohuslav Štětina, Josef Stránský, Karel Dobrovská, Jana Kavička, František Dobrovská, Věra
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
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 strojního inženýrství
http://linked.open...dnocenehoVysledku	657299
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/02:PU36396
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	concasting, steel slab, temperature field, chemical heterogeneity, critical points, optimisation (en)
http://linked.open.../riv/klicoveSlovo	temperature field optimisation chemical heterogeneity concasting critical points steel slab
http://linked.open...ontrolniKodProRIV	[05A3D913334A]
http://linked.open...v/mistoKonaniAkce	Podolánky
http://linked.open...i/riv/mistoVydani	Ostrava
http://linked.open...i/riv/nazevZdroje	Proceedings of XII. International scientific conference Iron and Steelmaking
http://linked.open...in/vavai/riv/obor	JG
http://linked.open...ichTvurcuVysledku	7 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...vavai/riv/projekt	Complete optimization of technology for concasting of steels, including special steels http://linked.opendata.cz/resource/domain/vavai/projekt/ME%20253 http://linked.opendata.cz/resource/domain/vavai/projekt/OC%20P3.20
http://linked.open...UplatneniVysledku	2002
http://linked.open...iv/tvurceVysledku	Dobrovská, Jana Kavička, František Stránský, Karel Štětina, Josef Dobrovská, Věra Heger, Jaromír Velička, Bohuslav Camek, Libor
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2002-09-18 (xsd:date)
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Vysoká škola báňská - Technická univerzita Ostrava
https://schema.org/isbn	80-248-0206-6
http://localhost/t...ganizacniJednotka	26210

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