Heating strategy optimization by means of thermocouple measurements and FEM modelling
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F13%3A86087966" target="_blank" >RIV/61989100:27360/13:86087966 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Heating strategy optimization by means of thermocouple measurements and FEM modelling
Original language description
This paper deals with comparison of experimentally measured temperature gradient and FEM simulations of two heating strategies that were used for continuously cast blooms soaking. To achieve more relevant results, the bloom contained internal casting defect. Temperature gradient between the continuously cast bloom´s surface and centre was measured by two thermocouples incorporated directly into the bloom. SEM-EDX analysis, hot tensile tests and IDS software was used for modelling of steel thermophysicalproperties with respect to the alloying elements macrosegregation. The model of the continuously cast bloom was programmed in Fortran language. FEM software MARC/MENTAT was used for simulation of two heating strategies. The first heating model was fitted to the commonly used heating strategy when internal defects grown above the critical limit. The second heating model was new proposed strategy that consisted from slower heating up to 1073 K when the first warming-through period occurre
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů