Abstract
Polymer composites based on polytetrafluorethylene and UVIS-AK-P carbon fibers are studied in frictional tests. The PV factor is determined in dry friction at a slip velocity of 0.2 m/s. Using a mathematical model of friction between a steel disk and a polymer disk, the maximum load is determined, taking account of the permissible temperature of 120°С for the frictional surfaces.
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Funding
Financial support was provided within the framework of state program АААА-21-121011590012-9. The work was carried out using the scientific equipment of the Shared core facilities of the Federal Research Center, Grant no. 13.TsKP.21.0016.
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Translated by B. Gilbert
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Petrova, P.N., Markova, M.A. & Tikhonov, R.S. Frictional Characteristics of Polymer Composites Based on Polytetrafluorethylene and Carbon Fibers. Russ. Engin. Res. 42 (Suppl 1), S40–S45 (2022). https://doi.org/10.3103/S1068798X23010215
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DOI: https://doi.org/10.3103/S1068798X23010215