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Influence of the Stress-strain State on the Wear Resistance of the Surface of 40Kh Steel after Discrete Electromechanical Treatment

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Materials Science Aims and scope

The stress-strain state of the surface after discrete electromechanical treatment is analyzed by the finite-element method for various geometric schemes of locally hardened zones. It is shown that the version with cross tracks of hardening of the surface layers proves to be the optimal scheme of treatment under the condition of minimization of the stress state of the surface in the process of friction.

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Authors and Affiliations

  1. Karpenko Physicomechanical Institute, Ukrainian National Academy of Sciences, Lviv, Ukraine

    V. A. Vynar

  2. Khmel’nyts’k National University, Khmel’nyts’k, Ukraine

    M. O. Dykha

Authors
  1. V. A. Vynar
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  2. M. O. Dykha
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Correspondence to V. A. Vynar.

Additional information

Translated from Fizyko-Khimichna Mekhanika Materialiv, Vol. 49, No. 3, pp. 86–91, May–June, 2013.

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Vynar, V.A., Dykha, M.O. Influence of the Stress-strain State on the Wear Resistance of the Surface of 40Kh Steel after Discrete Electromechanical Treatment. Mater Sci 49, 375–381 (2013). https://doi.org/10.1007/s11003-013-9625-z

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  • DOI: https://doi.org/10.1007/s11003-013-9625-z

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