Email this article Features of fatigue crack development in cast steel parts of railroad structures
- Authors: Moskvitin G.V.1, Lebedinskii S.G.2
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Affiliations:
- Blagonravov Research Institute for Machine Science
- Aff2
- Issue: Vol 45, No 5 (2016)
- Pages: 429-432
- Section: Realibility, Strength, and Wear Resistance of Machines and Structures
- URL: https://journals.rcsi.science/1052-6188/article/view/192988
- DOI: https://doi.org/10.3103/S1052618816040099
- ID: 192988
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Abstract
The paper presents the results of an experimental study on the features of fatigue crack development in 20GFL grade low-alloy steel of a freight car bolster with simulation of the operating process of loading. The experiment results are compared with calculations using the fatigue failure diagram for this steel.
About the authors
G. V. Moskvitin
Blagonravov Research Institute for Machine Science
Email: slebedinski@yandex.ru
Russian Federation, Moscow
S. G. Lebedinskii
Aff2
Author for correspondence.
Email: slebedinski@yandex.ru
Russian Federation, Malyi Khariton’evskii per. 4, Moscow, 101990
