Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/63291
Title: Wear-Resistant Polymer Composites Based on Polytetrafluoroethylene and Layered Silicates
Authors: Sleptsova, S. A.
Kapitonova, Yu. V.
Lazareva, N. N.
Makarov, M. M.
Issue Date: 2016
Publisher: Knowledge E
Citation: Wear-Resistant Polymer Composites Based on Polytetrafluoroethylene and Layered Silicates / S. A. Sleptsova, Yu. V. Kapitonova, N. N. Lazareva, M. M. Makarov // ASRTU Conference Proceedings : IV Sino-Russian ASRTU Symposium on Advanced Materials and Processing Technology (Ekaterinburg, Russia, 23–26 June 2016). — Dubai : Knowledge E, 2016. — pp. 149-154. — DOI: 10.18502/kms.v1i1.577
Abstract: To improve interaction on the phase boundary of polymer composites, we used functional additives, mechanoactivation method, and ultrasound. In the case of the use of serpentine as a modifier of polytetrafluoroethylene (PTFE), the introduction of magnesium nanospinel (NS) as functional additive resulted in the increase of wear resistance of composite in 2500 times. Effect of ultrasonic irradiation on the composites comprising phlogopite was considered. IR data have shown that NS influences the intensification of the tribological processes. In sonicated composites the intensity of the IR spectra of oxidized fragments depends on the content of NS and correlates with the wear resistance.
Keywords: POLYTETRAFLUOROETHYLENE
COMPOSITE
LAYERED SILICATE
MAGNESIUM
URI: http://hdl.handle.net/10995/63291
Conference name: IV Sino-Russian ASRTU Symposium on Advanced Materials and Processing Technology
Conference date: 23.06.2016-26.06.2016
WOS ID: WOS:000395106000025
ISSN: 2519-1438
DOI: 10.18502/kms.v1i1.577
metadata.dc.description.sponsorship: This work was supported by the Ministry of Education and Science of the Russian Federation, state assignment no. 11.512.2014/K.
Origin: IV Sino-Russian ASRTU Symposium on Advanced Materials and Processing Technology. — Ekaterinburg, 2016
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