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.

English title

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

Type

WoS Article

Language

en

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 in English

inverse sensor, thermocouple, experimental study, steel strip rolling

Released

2012-01-03

Publisher

TRANS TECH PUBLICATIONS LTD

Location

Switzerland

ISSN

1022-6680

Journal

Advanced Materials Research

Volume

452-453

Number

3

Pages from–to

959–963

Pages count

4

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"
}