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Distribution of Stresses and Deformations in the Deformed Metal Volume at Indenting of a Spherical Indenter

  • MECHANICS OF MATERIALS: STRENGTH, RESOURCE, AND SAFETY
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Abstract

In this paper, we studied the distribution of stresses and deformations in a deformed metal under the indents obtained by indentation of a spherical indenter with a different degree of loading. For this purpose, the hardness method and the finite element method are used. These methods are shown to complement each other and their combined use gives more complete information on the values of stresses and strains in various zones of the deformed metal volume.

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ACKNOWLEDGMENTS

This work was supported by the Russian Science Foundation, project no. 15-19-00166, and performed at the National Research University MPEI.

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Authors and Affiliations

  1. National Research University MPEI, 111250, Moscow, Russia

    V. M. Matyunin & A. Yu. Marchenkov

  2. JSC TsNIITMASh, 115085, Moscow, Russia

    A. G. Kazantsev

Authors
  1. V. M. Matyunin
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  2. A. G. Kazantsev
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  3. A. Yu. Marchenkov
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Correspondence to V. M. Matyunin or A. G. Kazantsev.

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Translated by A. Ivanov

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Matyunin, V.M., Kazantsev, A.G. & Marchenkov, A.Y. Distribution of Stresses and Deformations in the Deformed Metal Volume at Indenting of a Spherical Indenter. Inorg Mater 54, 1517–1522 (2018). https://doi.org/10.1134/S0020168518150116

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  • DOI: https://doi.org/10.1134/S0020168518150116

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