Forecasting accuracy estimation for friction coefficients of many-component composite materials

Authors

  • Victor Skachkov Zaporizhzhya State Engineering Academy Sobornyi ave., 226, Zaporizhzhia, Ukraine, 69006, Ukraine https://orcid.org/0000-0002-8675-5425
  • Olga Berezhnaya Zaporizhzhya State Engineering Academy Sobornyi ave., 226, Zaporizhzhia, Ukraine, 69006, Ukraine
  • Oksana Vodennikova Zaporizhzhya State Engineering Academy Sobornyi ave., 226, Zaporizhzhia, Ukraine, 69006, Ukraine https://orcid.org/0000-0002-3440-8931

DOI:

https://doi.org/10.15587/2313-8416.2017.88681

Keywords:

composite material, forecasting, friction coefficient, tribotechnical characteristics, pressure, porosity, sliding speed

Abstract

Methods of forecasting of friction coefficients for many-component composite materials are developed. Calculated and experimental volumes of tribotechnical characteristics of carbon-aluminum, metal-ceramic and bronze-fluoroplastic composite materials are presented. Maximal error of calculated and experimental values of friction coefficients is defined. It is 12 % 

Author Biographies

Victor Skachkov, Zaporizhzhya State Engineering Academy Sobornyi ave., 226, Zaporizhzhia, Ukraine, 69006

PhD, Associate professor

Department of metallurgy

Olga Berezhnaya, Zaporizhzhya State Engineering Academy Sobornyi ave., 226, Zaporizhzhia, Ukraine, 69006

PhD, Associate professor

Department of metallurgy

Oksana Vodennikova, Zaporizhzhya State Engineering Academy Sobornyi ave., 226, Zaporizhzhia, Ukraine, 69006

PhD, Associate professor

Department of metallurgy

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Published

2016-12-30

Issue

Section

Technical Sciences