About: Numerical optimization of the method of cooling of a massive casting of ductile cast-iron

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About: Numerical optimization of the method of cooling of a massive casting of ductile cast-iron Goto Sponge NotDistinct Permalink

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	Paper deals with application of original numerical model on solidification process of ductile cast-iron block. The temperature model can also evaluate the local solidification times and the local rates of solidification and cooling. Using these parameters, together with the model of structural and chemical heterogeneity, which is not discussed here, it is possible to design the technology of pouring a casting of massive cast-iron with spheroidal graphite in such a way so as to optimize the quality of the casting even from the viewpoint of its pouring structure. A real two-ton 500x1000x500 mm ductile cast-iron block had been used for the numerical calculation and the experimental investigation. Paper deals with application of original numerical model on solidification process of ductile cast-iron block. The temperature model can also evaluate the local solidification times and the local rates of solidification and cooling. Using these parameters, together with the model of structural and chemical heterogeneity, which is not discussed here, it is possible to design the technology of pouring a casting of massive cast-iron with spheroidal graphite in such a way so as to optimize the quality of the casting even from the viewpoint of its pouring structure. A real two-ton 500x1000x500 mm ductile cast-iron block had been used for the numerical calculation and the experimental investigation. (en)
Title	Numerical optimization of the method of cooling of a massive casting of ductile cast-iron Numerical optimization of the method of cooling of a massive casting of ductile cast-iron (en)
skos:prefLabel	Numerical optimization of the method of cooling of a massive casting of ductile cast-iron Numerical optimization of the method of cooling of a massive casting of ductile cast-iron (en)
skos:notation	RIV/61989100:27360/09:00022413!RIV12-GA0-27360___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA101/09/1539), P(GA106/06/0393), P(GA106/06/1210), P(GA106/06/1225), P(GA106/08/0606), P(GA106/08/1243)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Dobrovská, Jana
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	Vysoká škola báňská - Technická univerzita Ostrava / Fakulta metalurgie a materiálového inženýrství
http://linked.open...dnocenehoVysledku	330235
http://linked.open...ai/riv/idVysledku	RIV/61989100:27360/09:00022413
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	numerical model; temperature field; solidification; ductile cast iron (en)
http://linked.open.../riv/klicoveSlovo	numerical model temperature field solidification ductile cast iron
http://linked.open...ontrolniKodProRIV	[42122AE0B7E4]
http://linked.open...v/mistoKonaniAkce	Halifax
http://linked.open...i/riv/mistoVydani	Halifax
http://linked.open...i/riv/nazevZdroje	Proceedings of the 22nd Canadian Congress of Applied Mechanics
http://linked.open...in/vavai/riv/obor	JG
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Modelling of heat and mass transfer in large systems of massive metal materials during solidification Mathematical and Numerical Modeling of Flow in Pipe Junction and its comparison with experiment. Thermodynamics and kinetics of elements and particles adsorption during the flow of ferrous alloys through the ceramic filters Chemical heterogeneity and microsegregation behaviour of elements during crystallization, solidification and exploitation of nickel superalloys Physical-chemical properties of oxidic melts Research of plasma nitridation of cavities
http://linked.open...UplatneniVysledku	2009
http://linked.open...iv/tvurceVysledku	Dobrovská, Jana Stránský, Karel Kavička, F. Sekanina, B. Štětina, J.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2009-05-31 (xsd:date)
number of pages	2 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Ryerson Dalhousie University
https://schema.org/isbn	978-0-9812768-0-9
http://localhost/t...ganizacniJednotka	27360

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