Design Modeling of Propagation of the Fatigue Cracks in the Steel of Molded Parts of the Railway Structures

被引：2
|
作者：
Lebedinskii S.G. [1 ]
机构：
[1] Blagonravov Mechanical Engineering Research Institute of the Russian Academy of Sciences, Moscow
来源：
Journal of Machinery Manufacture and Reliability | 2018年 / 47卷 / 01期
基金：
俄罗斯基础研究基金会;
关键词：
Railroads;
D O I：
10.3103/S1052618818010107
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
An analysis of the possible use of the known generalized Willenborg model for modeling of the process fatigue crack propagation in 20GFL steel under harmonic loading with tensile overload cycles was carried out. The overload values were selected as characteristic for the operating railway spectra. © 2018, Allerton Press, Inc.
引用
收藏
页码：62 / 66
页数：4
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