Comparison on Efficiency of Solid-Lubricant Fillers for Polyetheretherketone-Based Composites; AIP Conference Proceedings; Vol. 2051 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2018 (AMHS’18)

Comparison on Efficiency of Solid-Lubricant Fillers for Polyetheretherketone-Based Composites

Bibliographic Details
Parent link:AIP Conference Proceedings
Vol. 2051 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2018 (AMHS’18).— 2018.— [020232, 4 p.]
Corporate Author: Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Отделение материаловедения
Other Authors: Panin S. V. Sergey Viktorovich, Nguyen Dyk An, Kornienko L. A., Ivanova L. R., Ovechkin B. B. Boris Borisovich
Summary:Title screen
Mechanical and tribotechnical properties of perspective thermoplastic polyetheretherketone (PEEK) based composites loaded with various fillers under dry sliding friction were investigated in order to assess the efficiency of micron size fillers as solid lubricant inclusions. It is shown that polytetrafluoroethylene (PTFE) can serve as efficient solid lubricant filler for polyetheretherketone matrix since wear resistance increases by 4 times, while coefficient of friction decreases by 1.7 times. For a number of inorganic micron size fillers (graphite, molybdenum disulphide, boron nitride) their nonuniform distribution in the matrix was observed which is most probably related to the layered fragmentary permolecular structure formation and loss of wear resistance of these PEEK composites.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2018
Subjects:
электронный ресурс
труды учёных ТПУ
эффективность
твердосмазочные материалы
наполнители
композиты
полиэфирэфиркетон
сухое травление
скольжение
износостойкость
Online Access:https://doi.org/10.1063/1.5083475
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659219
Description
Summary:Title screen
Mechanical and tribotechnical properties of perspective thermoplastic polyetheretherketone (PEEK) based composites loaded with various fillers under dry sliding friction were investigated in order to assess the efficiency of micron size fillers as solid lubricant inclusions. It is shown that polytetrafluoroethylene (PTFE) can serve as efficient solid lubricant filler for polyetheretherketone matrix since wear resistance increases by 4 times, while coefficient of friction decreases by 1.7 times. For a number of inorganic micron size fillers (graphite, molybdenum disulphide, boron nitride) their nonuniform distribution in the matrix was observed which is most probably related to the layered fragmentary permolecular structure formation and loss of wear resistance of these PEEK composites.
Режим доступа: по договору с организацией-держателем ресурса
DOI:10.1063/1.5083475

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