The role of the environment in the rolling contact fatigue cracking of rails

被引：21

作者：

Cookson, John M. ^{[1
]}

Mutton, Peter J. ^{[1
]}

机构：

[1] Monash Univ, Inst Railway Technol, Clayton, Vic 3800, Australia

来源：

WEAR | 2011年 / 271卷 / 1-2期

关键词：

Rolling contact fatigue; Steel; Rails; Environment; Water; Corrosion; STEEL; LIFE; WEAR; LUBRICATION; CORROSION; MECHANISM; ADHESION; BEHAVIOR; WATER; MODEL;

D O I：

10.1016/j.wear.2010.10.011

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The significance of an environmental contribution to the RCF cracking process in rails is presented and critically reviewed in the current work. Based on both field trials and laboratory observations, recent models of the RCF cracking process may be missing an important factor. The practical significance of an explicit environmental effect on the cracking process is also considered, as well as experimental approaches to quantify the effect of the environment. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：113 / 119

页数：7

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