Mechanical and tribological properties of polyimide based composites reinforced with surface-modified short carbon and glass fibers

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

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

Abstract

It was shown that loading with carbon and glass fibers results in increasing mechanical properties of polyimide (PI) based composites. Upon annealing and subsequent treatment of the fibers with a silane-coupling agent the tensile strength of the composites increased compared to loading with the unmodified fillers. The ultimate reason was increasing degree of interphase adhesion. It was shown that loading with carbon and glass fibers increased wear resistance of the composites. When testing over a ceramic counterpart, the wearing of the composites was slightly evident. In this regard, one can recommend application of these composites to operate in friction units in ceramic-polymer tribological conjugations.

Original languageEnglish
Title of host publicationProceedings of the International Conference on Physical Mesomechanics. Materials with Multilevel Hierarchical Structure and Intelligent Manufacturing Technology
EditorsVictor E. Panin, Vasily M. Fomin
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735440463
DOIs
Publication statusPublished - 14 Dec 2020
EventInternational Conference on Physical Mesomechanics. Materials with Multilevel Hierarchical Structure and Intelligent Manufacturing Technology 2020 - Tomsk, Russian Federation
Duration: 5 Oct 20209 Oct 2020

Publication series

NameAIP Conference Proceedings
Volume2310
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceInternational Conference on Physical Mesomechanics. Materials with Multilevel Hierarchical Structure and Intelligent Manufacturing Technology 2020
CountryRussian Federation
CityTomsk
Period5.10.209.10.20

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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