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Statements

Subject Item
n2:RIV%2F25877950%3A_____%2F13%3A%230000057%21RIV14-MPO-25877950
rdf:type
skos:Concept n16:Vysledek
dcterms:description
The paper presents new knowledge and experience from numerical modelling of macrosegregation in heavy steel ingot using ProCAST software. The main aim of numerical modelling realized under the conditions of the Department of Metallurgy and Foundry and Regional Materials Science and Technology Centre at VSB-TU Ostrava is the optimization of the production of heavy steel ingots produced in VÍTKOVICE HEAVY MACHINERY a.s. Input parameters of computation were determined by the real conditions of parallel experimental casting of a 90-ton steel ingot. The input data were also verified by thermal analysis and thermography measurement. The numerical results of macrosegregation were compared with the chemical analysis evaluated in real ingot section. According to the comparison, the next attention will be focused on determination of the effect of boundary conditions of filling and solidification of ingot on the size of macrosegregation. The paper presents new knowledge and experience from numerical modelling of macrosegregation in heavy steel ingot using ProCAST software. The main aim of numerical modelling realized under the conditions of the Department of Metallurgy and Foundry and Regional Materials Science and Technology Centre at VSB-TU Ostrava is the optimization of the production of heavy steel ingots produced in VÍTKOVICE HEAVY MACHINERY a.s. Input parameters of computation were determined by the real conditions of parallel experimental casting of a 90-ton steel ingot. The input data were also verified by thermal analysis and thermography measurement. The numerical results of macrosegregation were compared with the chemical analysis evaluated in real ingot section. According to the comparison, the next attention will be focused on determination of the effect of boundary conditions of filling and solidification of ingot on the size of macrosegregation.
dcterms:title
Numerical Modelling of Macrosegregation in Heavy Steel Ingots Numerical Modelling of Macrosegregation in Heavy Steel Ingots
skos:prefLabel
Numerical Modelling of Macrosegregation in Heavy Steel Ingots Numerical Modelling of Macrosegregation in Heavy Steel Ingots
skos:notation
RIV/25877950:_____/13:#0000057!RIV14-MPO-25877950
n16:predkladatel
n18:ico%3A25877950
n3:aktivita
n6:P
n3:aktivity
P(ED0040/01/01), P(FR-TI3/243)
n3:cisloPeriodika
1
n3:dodaniDat
n10:2014
n3:domaciTvurceVysledku
n12:2559315
n3:druhVysledku
n17:J
n3:duvernostUdaju
n9:S
n3:entitaPredkladatele
n13:predkladatel
n3:idSjednocenehoVysledku
92563
n3:idVysledku
RIV/25877950:_____/13:#0000057
n3:jazykVysledku
n15:eng
n3:klicovaSlova
steel; ingot; macrosegregation; modelling; ProCAST
n3:klicoveSlovo
n5:macrosegregation n5:modelling n5:steel n5:ingot n5:ProCAST
n3:kodStatuVydavatele
PL - Polská republika
n3:kontrolniKodProRIV
[88025A201944]
n3:nazevZdroje
Archives of Metallurgy and Materials
n3:obor
n8:JG
n3:pocetDomacichTvurcuVysledku
1
n3:pocetTvurcuVysledku
6
n3:projekt
n7:ED0040%2F01%2F01 n7:FR-TI3%2F243
n3:rokUplatneniVysledku
n10:2013
n3:svazekPeriodika
58
n3:tvurceVysledku
Socha, Ladislav Michalek, Karel Tkadlečková, Markéta Machovčák, Pavel Klus, Petr Gryc, Karel
s:issn
1733-3490
s:numberOfPages
7