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DYNAMIC PROPERTIES OF LOW-CARBON STEEL AFTER LONG-TERM STORAGE

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Abstract

Dynamic properties of low-carbon steel are investigated using the Kolsky method (the split Hopkinson pressure bar method). Changes in the properties of the steel after 50 years of storage are determined, and the destroyed samples are subjected to metallographic studies. The fractal dimension of the fracture contours is determined. It is shown that, the long-term storage of steel introduces no significant changes in its properties.

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Authors and Affiliations

  1. Lobachevsky University of Nizhny Novgorod (UNN), 603950, Nizhny Novgorod, Russia

    A. M. Bragov

  2. Armalit Engineering Plant, 198097, St. Petersburg, Russia

    A. V. Kuznetsov & G. G. Savenkov

  3. MPO-Gidropribor Concern, 194044, St. Petersburg, Russia

    G. G. Savenkov, T. I. Sycheva & E. V. Shchukina

Authors
  1. A. M. Bragov
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  2. A. V. Kuznetsov
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  3. G. G. Savenkov
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  4. T. I. Sycheva
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  5. E. V. Shchukina
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Corresponding author

Correspondence to T. I. Sycheva.

Additional information

Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2021, Vol. 62, No. 1, pp. 119–124.https://doi.org/10.15372/PMTF20210113.

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Bragov, A.M., Kuznetsov, A.V., Savenkov, G.G. et al. DYNAMIC PROPERTIES OF LOW-CARBON STEEL AFTER LONG-TERM STORAGE. J Appl Mech Tech Phy 62, 105–109 (2021). https://doi.org/10.1134/S0021894421010132

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  • DOI: https://doi.org/10.1134/S0021894421010132

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