About: The Character of the Solidification Structure of Massive Ductile Cast-Iron Castings and its Prediction

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper deals with the simulation of solidification and cooling of a massive casting, with various ways of accelerated cooling using steel chills in order to reduce the heterogeneity of the pouring temperature field and to increase the rate of cooling of the casting. The results of the simulation of the temperature field are compared with experimentally measured temperatures. It seems that numerically controlled cooling enables the optimization of the technology of pouring of massive ductile cast-iron castings with spheroidal graphite. The relationships among four characteristic parameters and the corresponding local solidification times were determined in the series of samples that had been selected from defined positions of the massive casting. This paper deals with the simulation of solidification and cooling of a massive casting, with various ways of accelerated cooling using steel chills in order to reduce the heterogeneity of the pouring temperature field and to increase the rate of cooling of the casting. The results of the simulation of the temperature field are compared with experimentally measured temperatures. It seems that numerically controlled cooling enables the optimization of the technology of pouring of massive ductile cast-iron castings with spheroidal graphite. The relationships among four characteristic parameters and the corresponding local solidification times were determined in the series of samples that had been selected from defined positions of the massive casting. (en)
Title	The Character of the Solidification Structure of Massive Ductile Cast-Iron Castings and its Prediction The Character of the Solidification Structure of Massive Ductile Cast-Iron Castings and its Prediction (en)
skos:prefLabel	The Character of the Solidification Structure of Massive Ductile Cast-Iron Castings and its Prediction The Character of the Solidification Structure of Massive Ductile Cast-Iron Castings and its Prediction (en)
skos:notation	RIV/00216305:26210/12:PU98950!RIV13-GA0-26210___
http://linked.open...avai/predkladatel	Fakulta strojního inženýrství
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GAP107/11/1566)
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Štětina, Josef Stránský, Karel Kavička, František Sekanina, Bohumil
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	126766
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/12:PU98950
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Ductile Cast-Iron, massive castings, optimization of the technology, material structure (en)
http://linked.open.../riv/klicoveSlovo	Ductile Cast-Iron massive castings material structure optimization of the technology
http://linked.open...ontrolniKodProRIV	[0DACF87E1638]
http://linked.open...v/mistoKonaniAkce	Mikulov
http://linked.open...i/riv/mistoVydani	Brno
http://linked.open...i/riv/nazevZdroje	Sborník příspěvků mezinárodní konference Hydro/Termo (31. setkání kateder mechaniky tekutin a termomechaniky)
http://linked.open...in/vavai/riv/obor	JG
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Analysis of influence of metallurgical-material and technological parameters of concast steel blanks on their quality and process stability
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Kavička, František Sekanina, Bohumil Stránský, Karel Štětina, Josef
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2012-06-26 (xsd:date)
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Vysoké učení technické v Brně
https://schema.org/isbn	978-80-214-4529-1
http://localhost/t...ganizacniJednotka	26210
is http://linked.open...avai/riv/vysledek of	The Character of the Solidification Structure of Massive Ductile Cast-Iron Castings and its Prediction

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