Effect of deformation heat in the laboratory hot rolling quantified by temperature scanners and modeling based on FEM

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F09%3A00022060" target="_blank" >RIV/61989100:27360/09:00022060 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Effect of deformation heat in the laboratory hot rolling quantified by temperature scanners and modeling based on FEM

Original language description

The capability to measure the surface temperature of relatively small samples plays the key role in conditions of the laboratory hot rolling. The situation is complicated by a small homogeneity of the temperature field, as well as a relatively high speedof movement of the rolling stocks, in combination with their limited length. The installation of two temperature scanners LANDSCAN, working with the scanning speed 100 Hz in a parallel way, on the brackets above all three roller tables of the laboratoryrolling mill TANDEM made it possible to register effectively surface temperatures of the samples, moving in an arbitrary place. This experimental method was used in monitoring of temperature changes during the high-reduction hot rolling of the plain-carbon steel with different speed. The measured data served for a set up of the dependence between a change of the surface temperature of the rolling stock during its deformation and the corresponding strain rate. The obtained results are on

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JG - Metallurgy, metal materials

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

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

Name of the periodical

Computer methods in materials science

ISSN

1641-8581

e-ISSN

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Volume of the periodical

9

Issue of the periodical within the volume

2

Country of publishing house

PL - POLAND

Number of pages

6

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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