High strength rail steels - The importance of material properties in contact mechanics problems

被引：61

作者：

Pointner, Peter ^{[1
]}

机构：

[1] Voestalpine Schienen GmbH, A-8700 Leoben, Austria

来源：

WEAR | 2008年 / 265卷 / 9-10期

关键词：

rail steel; rail and wheel wear; rolling contact fatigue; perlite; bainite;

D O I：

10.1016/j.wear.2008.03.015

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The importance of material properties for solving rolling contact fatigue (RCF)-contact mechanics problems is shown. In addition to parameters like loading, geometry and friction, the contribution of the material to the system is very important. The determination and modelling of these material properties under the characteristic load conditions of a wheel-rail contact are unsolved problems in the scientific field of contact mechanics. A closer look at these material properties could contribute to a global solution. (C) 2008 Peter Pointner. Published by Elsevier B.V. All rights reserved.

引用

页码：1373 / 1379

页数：7

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