Abstract
The reduction in the wear of polytetrafluoroethylene (PTFE) in the presence of disperse filler is analyzed. It is found that decrease in the load on the PTFE matrix increases the mechanical component in the wear of PTFE composites. The calculations are confirmed by experiments on the wear of F4K15M5 composite.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
Voronkov, B.D., Podshipniki sukhogo treniya (Dry-Friction Bearings), Leningrad: Mashinostroenie, 1979.
Bahadur, S., The development of transfer layers and their role in polymer tribology, Wear, 2000, vol. 245, no. 1–2, pp. 92–99.
Blancher, T.A. and Kennedy, F.E., Sliding wear mechanism of polytetrafluoroethylene (PTFE) and PTFE composites, Wear, 1992, vol. 153, no. 1, pp. 229–243.
Kong, D., Physical model of adhesive wear of PTFE, Wear, 1991, vol. 147, no. 1, pp. 9–24.
Tanaka, K. and Kawakami, S., Effect of various fillers on the friction and wear of polytetrafluoroethylene-based composites, Wear, 1982, vol. 79, no. 2, pp. 221–234.
Sedakova, E.B. and Kozyrev, Yu.P., Predicting the tribological properties of polymer composites on the basis of a physical model of wear, Russ. Eng. Res., 2014, vol. 32, no. 2, pp. 76–78.
Kozyrev, Yu.P. and Sedakova, E.B., Influence of the structure of polytetrafluoroethylene-based composites on the stress in the matrix, Probl. Mashinostr. Nadezh. Mash., 2010, no. 2, pp. 40–45.
Sedakova, E.B., Structure of tribological composites based on polytetrafluoroethylene with nanofiller, Vopr. Materialov., 2013, no. 2, pp. 28–30.
Kozyrev, Yu.P. and Sedakova, E.B., Influence of the composition of carbon composites on their carrying capacity, Russ. Eng. Res., 2008, vol. 28, no. 2, pp. 123–125.
Kozyrev, Yu.P. and Sedakova, E.B., Assessing the proportion of the load on the matrix in F4K15M5 polymer composite by comparing the dimensions of the wear particles, Vopr. Materialov., 2011, no. 1, pp. 118–122.
Spravochnik po plasticheskim massam (Plastics Handbook), Kataev, V.M., Popov, V.A., and Sazhin, B.I., Eds., Moscow: Khimiya, 1985, vol. 1.
Russian patent 2 338 178.
Kragel’skii, I.V., Dobychin, N.N., and Kombalov, V.S., Osnovy raschetov na trenie i iznos (Fundamentals of Friction and Wear Calculations), Moscow: Mashinostroenie, 1977.
Berlin, A.A. and Vasin, V.E., Osnovy adgezii polimerov (Fundamentals of Polymer Adhesion), Moscow: Khimiya, 1969.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © E.B. Sedakova, Yu.P. Kozyrev, 2015, published in Vestnik Mashinostroeniya, 2015, No. 2, pp. 52–55.
About this article
Cite this article
Sedakova, E.B., Kozyrev, Y.P. Increase in the wear resistance of polytetrafluoroethylene on filling with disperse particles. Russ. Engin. Res. 35, 335–338 (2015). https://doi.org/10.3103/S1068798X15050214
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1068798X15050214