Mechanical and tribological properties of thermoplastic polyimide based composites loaded with various PTFE fillers

S. V. Panin, Luo Jiangkun, L. A. Kornienko, D. G. Buslovich, V. O. Alexenko

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The mechanical and tribological properties of "Polyimide (PI) - PTFE"composites (loaded with various size particles and fibers) at testing against metal and ceramic counterpart have been studied. It is shown that at fine PTFE powder (fluorolite) content equal to 10 wt. % the mechanical properties of the composite are comparable with ones of neat PI due to the uniform filler distribution in the matrix. At the same time, wear resistance of the composite increases up to 100 times due to transfer film formation on a counterpart surface. The composite "PI + 10 wt. % fluorolite"is recommended for antifriction applications for metal-polymer and ceramic-polymer tribological friction units.

Original languageEnglish
Title of host publicationOil and Gas Engineering, OGE 2020
EditorsAlexander V. Myshlyavtsev, Vladimir A. Likholobov, Vladimir L. Yusha
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735440159
DOIs
Publication statusPublished - 16 Nov 2020
Event2020 Oil and Gas Engineering Conference, OGE 2020 - Omsk, Russian Federation
Duration: 26 Feb 202029 Feb 2020

Publication series

NameAIP Conference Proceedings
Volume2285
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2020 Oil and Gas Engineering Conference, OGE 2020
CountryRussian Federation
CityOmsk
Period26.2.2029.2.20

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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