Application of the method of coercimetry for assessing the level of residual stresses arising during the heat treatment of railway wheels

被引:0
|
作者
Krivorotov V.I. [1 ]
Shmelev S.A. [1 ]
Muratov R.C. [1 ]
Grezev N.V. [1 ]
Zaitsev L.V. [1 ]
Bogdanov A.V. [2 ]
机构
[1] Scientific-Technical Association - IRE-Polyus Ltd, Fryazino (Moscow Region)
[2] Moscow State Technical University N.E. Bauman, Moscow
来源
Bogdanov, A.V. | 1600年 / Taylor and Francis Ltd.卷 / 35期
关键词
coercive force; contact fatigue strength; Fibre laser; hardening; wheel steel;
D O I
10.1080/09507116.2021.1983290
中图分类号
学科分类号
摘要
Today, in modern Russia, the decrease in wear resistance and contact fatigue endurance of locomotive and waggon wheels is the main and most expensive problem in the railway industry. In this scientific work, we studied the application of the magnetic structural method of measuring coercive force (coercimetry) to analyse and evaluate the condition of wheeled steel of grade 2 after heat treatment. © 2021 Informa UK Limited, trading as Taylor & Francis Group.
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页码:433 / 440
页数:7
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