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Russian Engineering Research

, Volume 39, Issue 2, pp 117–121 | Cite as

Predicting the Effective Thermal Conductivity of Tribocomposites with Coated Antifrictional Inclusions

  • I. V. LavrovEmail author
  • V. V. Bardushkin
  • A. P. Sychev
  • V. B. Yakovlev
  • A. A. Kochetygov
Article
  • 2 Downloads

Abstract

By means of a generalized effective-field approximation, formulas are derived for the effective thermal conductivity of a three-component tribocomposite based on a phenylone matrix with spherical strengthening inclusions (alumoborosilicate glass) and inhomogeneous antifrictional inclusions (spherical capsules of glycerin in a Kapton® shell). The thermal conductivity is investigated as a function of the concentrations of inclusions and the ratio of the internal and external radii of the antifrictional inclusions.

Keywords:

three-component composite tribocomposite antifrictional coatings self-lubricating coatings generalized effective-field approximation antifrictional inclusions strengthening inclusions effective thermal conductivity prediction 

Notes

ACKNOWLEDGMENTS

Financial support was provided by the Russian Foundation for Basic Research (grants 16-08-00262-a and 17-08-01374-а).

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Copyright information

© Allerton Press, Inc. 2019

Authors and Affiliations

  • I. V. Lavrov
    • 1
    Email author
  • V. V. Bardushkin
    • 1
  • A. P. Sychev
    • 2
  • V. B. Yakovlev
    • 1
  • A. A. Kochetygov
    • 1
  1. 1.National Research University of Electronic Technology (MIET)MoscowRussia
  2. 2.Southern Scientific Center of the Russian Academy of Sciences, Rostov State Transport UniversityRostov-on-DonRussia

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