Comparison of experimentally measured temperature gradient and finite element method simulations for two continuously cast bloom's heating strategies

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F15%3A86090203" target="_blank" >RIV/61989100:27360/15:86090203 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27230/15:86090203

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s10765-014-1823-x" target="_blank" >http://dx.doi.org/10.1007/s10765-014-1823-x</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10765-014-1823-x" target="_blank" >10.1007/s10765-014-1823-x</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Comparison of experimentally measured temperature gradient and finite element method simulations for two continuously cast bloom's heating strategies

Popis výsledku v původním jazyce

This paper deals with the comparison of experimentally measured temperature gradient and finite element method (FEM) simulations of two heating strategies that were used for continuously cast blooms soaking. Temperature gradient between the continuouslycast bloom's surface and centre was measured by two thermocouples incorporated directly into the bloom. Scanning electron microscopy equipped by energy dispersive X-ray spectroscopy (SEM-EDX) analysis, hot tensile tests and Interdendritic solidificationsoftware (IDS) was used for modelling of steel thermophysical properties with respect to the alloying elements macrosegregation. The model of the continuously cast bloom was programmed in Fortran language. FEM software MARC/MENTAT 2012 was used for simulation of two heating strategies (plane strain formulation). The first heating model was fitted to the commonly used heating strategy when internal defects grew above the critical limit. The second heating model was newly proposed strategy

Název v anglickém jazyce

Comparison of experimentally measured temperature gradient and finite element method simulations for two continuously cast bloom's heating strategies

Popis výsledku anglicky

This paper deals with the comparison of experimentally measured temperature gradient and finite element method (FEM) simulations of two heating strategies that were used for continuously cast blooms soaking. Temperature gradient between the continuouslycast bloom's surface and centre was measured by two thermocouples incorporated directly into the bloom. Scanning electron microscopy equipped by energy dispersive X-ray spectroscopy (SEM-EDX) analysis, hot tensile tests and Interdendritic solidificationsoftware (IDS) was used for modelling of steel thermophysical properties with respect to the alloying elements macrosegregation. The model of the continuously cast bloom was programmed in Fortran language. FEM software MARC/MENTAT 2012 was used for simulation of two heating strategies (plane strain formulation). The first heating model was fitted to the commonly used heating strategy when internal defects grew above the critical limit. The second heating model was newly proposed strategy

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

International Journal of Thermophysics

ISSN

0195-928X

e-ISSN

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Svazek periodika

Neuveden

Číslo periodika v rámci svazku

1/2015

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

1-8

Kód UT WoS článku

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EID výsledku v databázi Scopus

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