@inproceedings{c63769b648644b29bf4b64d379e2a2d0,
title = "Mechanical and tribological properties of thermoplastic polyetheretherketone based nanocomposites",
abstract = "Mechanical and tribological properties of polyetheretherketone (PEEK) based nanocomposites filled with nanoparticles of i) copper (Cu), ii) brass (Cu-Zn), iii) silicon dioxide (SiO2) and iv) copper ferrite (CuFe2O4) at tribotesting against metal and ceramic counterparts were studied. It is shown that at nanofillers content 0.3 wt. % the mechanical properties of the composites (elastic modulus, tensile strength) increased by 10-12 %, while the elongation at break decreased by 5-7 %. For most of the nanofillers used the wear rate of the composites increased at testing in metal- polymer tribological conjugation, while it always decreased at testing against ceramic counterpart. It is shown that nanofillers ensured dispersion hardening and did not act as a solid lubricant in the composites based on the high-strength PEEK matrix. The increasing wear resistance in metal-polymer tribological conjugation can be attained through the formation of a polymer transfer film on the steel counterpart which protects both components of the friction pair from intensive wear. ",
author = "Panin, {S. V.} and Nguyen, {D. A.} and Kornienko, {L. A.} and Buslovich, {D. G.} and Lerner, {M. I.}",
note = "Publisher Copyright: {\textcopyright} 2020 Author(s). Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 2020 Oil and Gas Engineering Conference, OGE 2020 ; Conference date: 26-02-2020 Through 29-02-2020",
year = "2020",
month = nov,
day = "16",
doi = "10.1063/5.0026664",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Myshlyavtsev, {Alexander V.} and Likholobov, {Vladimir A.} and Yusha, {Vladimir L.}",
booktitle = "Oil and Gas Engineering, OGE 2020",
}