Email this article Design Modeling of Propagation of the Fatigue Cracks in the Steel of Molded Parts of the Railway Structures
- Authors: Lebedinskii S.G.1
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Affiliations:
- Blagonravov Mechanical Engineering Research Institute of the Russian Academy of Sciences
- Issue: Vol 47, No 1 (2018)
- Pages: 62-66
- Section: Reliability, Strength, and Wear Resistance of Machines and Structures
- URL: https://journals.rcsi.science/1052-6188/article/view/193754
- DOI: https://doi.org/10.3103/S1052618818010107
- ID: 193754
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Abstract
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.
About the authors
S. G. Lebedinskii
Blagonravov Mechanical Engineering Research Institute of the Russian Academy of Sciences
Author for correspondence.
Email: SLebedinski@yandex.ru
Russian Federation, Moscow
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