The temperature and stress fields developing in rolls during hot rolling

被引：30

作者：

Fischer, FD

Schreiner, WE

Werner, EA

Sun, CG

机构：

[1] Austrian Acad Sci, Erich Schmid Inst Mat Sci, A-8700 Leoben, Austria

[2] Univ Leoben, Inst Mech, A-8700 Leoben, Austria

[3] Tech Univ Munich, Lehrstuhl Werkstoffkunde & Werkstoffmech, Christian Doppler Lab Modern Multiphase Steels, D-85747 Garching, Germany

[4] POSCO Tech Res Labs, Stainless Steel Res Grp, Pohang 790785, South Korea

来源：

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 2004年 / 150卷 / 03期

关键词：

roll; temperature field; residual stresses;

D O I：

10.1016/j.jmatprotec.2004.02.059

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

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. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：263 / 269

页数：7

共 35 条

[1] THERMOELASTIC DISPLACEMENTS AND STRESSES DUE TO A HEAT-SOURCE MOVING OVER THE SURFACE OF A HALF PLANE [J].