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Determination of Damage Tolerance of Steel Cast Items of Railway Structures

  • Reliability, Strength, and Wear Resistance of Machines and Structures
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Abstract

The regularities of propagation of fatigue cracks have been studied in samples cut from a freight car bolster. Peculiar attention is paid to simulation of loading on the electrohydraulic test facility on the basis of operation load repeatability. The results are compared with calculations.

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References

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Authors and Affiliations

  1. Blagonravov Institute of Mechanical Engineering, Russian Academy of Sciences, Moscow, 101900, Russia

    S. G. Lebedinskii, G. V. Moskvitin, M. S. Pugachev & A. N. Polyakov

Authors
  1. S. G. Lebedinskii
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  2. G. V. Moskvitin
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  3. M. S. Pugachev
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  4. A. N. Polyakov
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Corresponding author

Correspondence to S. G. Lebedinskii.

Additional information

Original Russian Text © S.G. Lebedinskii, G.V. Moskvitin, M.S. Pugachev, A.N. Polyakov, 2018, published in Problemy Mashinostroeniya i Nadezhnosti Mashin, 2018, No. 6.

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Lebedinskii, S.G., Moskvitin, G.V., Pugachev, M.S. et al. Determination of Damage Tolerance of Steel Cast Items of Railway Structures. J. Mach. Manuf. Reliab. 47, 532–536 (2018). https://doi.org/10.3103/S1052618818060080

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  • DOI: https://doi.org/10.3103/S1052618818060080

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