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Life of parts in pulsed machines

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Abstract

An approach to estimating the life of components in pulsed machines is proposed. This approach is based on the corrected linear hypothesis of fatigue-damage accumulation and on schematization of the nonsteady irregular loading processes obtained by computer simulation (by the finite-element method).

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Authors and Affiliations

  1. Institute of Computer Simulation, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russia

    S. V. Doronin & D. V. Kosolapov

Authors
  1. S. V. Doronin
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  2. D. V. Kosolapov
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Additional information

Original Russian Text © S.V. Doronin, D.V. Kosolapov, 2009, published in Vestnik Mashinostroeniya, 2009, No. 7, pp. 21–26.

This research was conducted within the framework of the interdisciplinary fundamental-research project of the Siberian Branch, Russian Academy of Sciences, on means of increasing the efficiency, reliability, and durability of pulsed machines for rock disintegration and modification of rock properties.

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Doronin, S.V., Kosolapov, D.V. Life of parts in pulsed machines. Russ. Engin. Res. 29, 655–659 (2009). https://doi.org/10.3103/S1068798X0907003X

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  • DOI: https://doi.org/10.3103/S1068798X0907003X

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