The temperature and stress fields developing in rolls during hot rolling

F. D. Fischer; W. E. Schreiner; E. A. Werner; C. G. Sun

doi:10.1016/j.jmatprotec.2004.02.059

The temperature and stress fields developing in rolls during hot rolling

F. D. Fischer, W. E. Schreiner, E. A. Werner, C. G. Sun

Chair of Materials Science

Research output: Contribution to journal › Article › peer-review

32 Scopus citations

Abstract

The authors review the existing literature on the temperature field due to a moving heat source/sink on the surface of a roll. Either questionable results or solutions requiring extremely extensive numerical calculations can be found. The application of the solution for the temperature field of a moving heat source as an analytical and programmable expression, taken from the wear and friction literature, allows to estimate the temperature field near the surface of a roll. Also simplified expressions for the stress field near the surface are presented.

Original language	English
Pages (from-to)	263-269
Number of pages	7
Journal	Journal of Materials Processing Technology
Volume	150
Issue number	3
DOIs	https://doi.org/10.1016/j.jmatprotec.2004.02.059
State	Published - 20 Jul 2004

Keywords

Residual stresses
Roll
Temperature field

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10.1016/j.jmatprotec.2004.02.059

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abstract = "The authors review the existing literature on the temperature field due to a moving heat source/sink on the surface of a roll. Either questionable results or solutions requiring extremely extensive numerical calculations can be found. The application of the solution for the temperature field of a moving heat source as an analytical and programmable expression, taken from the wear and friction literature, allows to estimate the temperature field near the surface of a roll. Also simplified expressions for the stress field near the surface are presented.",

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AU - Werner, E. A.

AU - Sun, C. G.

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N2 - The authors review the existing literature on the temperature field due to a moving heat source/sink on the surface of a roll. Either questionable results or solutions requiring extremely extensive numerical calculations can be found. The application of the solution for the temperature field of a moving heat source as an analytical and programmable expression, taken from the wear and friction literature, allows to estimate the temperature field near the surface of a roll. Also simplified expressions for the stress field near the surface are presented.

AB - The authors review the existing literature on the temperature field due to a moving heat source/sink on the surface of a roll. Either questionable results or solutions requiring extremely extensive numerical calculations can be found. The application of the solution for the temperature field of a moving heat source as an analytical and programmable expression, taken from the wear and friction literature, allows to estimate the temperature field near the surface of a roll. Also simplified expressions for the stress field near the surface are presented.

KW - Residual stresses

KW - Roll

KW - Temperature field

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The temperature and stress fields developing in rolls during hot rolling

Abstract

Keywords

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