Publication detail

Experimental Study of Interfacial Heat Flux and Surface Temperature by Inverse Analysis with Thermocouples (fuly embedded) during Hot Steel Strip Rolling

WEISZ-PATRAULT, D. LEGRAND, N. LABBE, N. HORSKÝ, J. LUKS, T. EHRLACHER, A.

Original Title

Experimental Study of Interfacial Heat Flux and Surface Temperature by Inverse Analysis with Thermocouples (fuly embedded) during Hot Steel Strip Rolling

Type

journal article in Web of Science

Language

English

Original Abstract

Knowledge of temperature distribution in the roll is fundamental aspect in cold rolling. An inverse analytical method has been previously developed to determine interfacial heat flux and surface temperature by measuring the temperature with a thermocouple (fully embedded) at only one point inside the roll. On this basis some pilot mill tests have been performed. The temperature sensor, the calibration procedure and rolling tests at different strip rolling conditions (5%, 10%, 15% and 20%) are described. Results show a good agreement with well-known theoretical models. Moreover the CPU times of the method (around 0.05 s by cycle) enable an online control of the rolling process.

Keywords

inverse sensor, thermocouple, experimental study, steel strip rolling

Authors

WEISZ-PATRAULT, D.; LEGRAND, N.; LABBE, N.; HORSKÝ, J.; LUKS, T.; EHRLACHER, A.

RIV year

2012

Released

3. 1. 2012

Publisher

TRANS TECH PUBLICATIONS LTD

Location

Switzerland

ISBN

1022-6680

Periodical

Advanced Materials Research

Year of study

452-453

Number

3

State

Swiss Confederation

Pages from

959

Pages to

963

Pages count

4

URL

http://www.scientific.net/AMR.452-453.959

BibTex

@article{BUT76000,
  author="Daniel {Weisz-Patrault} and Nicolas {Legrand} and Nathalie {Labbe} and Jaroslav {Horský} and Tomáš {Luks} and Alain {Ehrlacher}",
  title="Experimental Study of Interfacial Heat Flux and Surface Temperature by Inverse Analysis with Thermocouples (fuly embedded) during Hot Steel Strip Rolling",
  journal="Advanced Materials Research",
  year="2012",
  volume="452-453",
  number="3",
  pages="959--963",
  doi="10.4028/www.scientific.net/KEM.504-506.1043",
  issn="1022-6680",
  url="http://www.scientific.net/AMR.452-453.959"
}