A. S. Zabolotnov, S. S. Gostev, M. V. Gudkov, L. A. Novokshonova, R. I. Chelmodeev
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The Influence of Ultralow Content of Graphene on Wear-Resistant Properties of Composites Based on Ultra-High Molecular Weight Polyethylene
The composite samples with the graphene filler content of 0.014 to 0.05 wt % have been prepared via the in situ polymerization. The effect of the ultralow content of graphene on the set of wear-resistant and tribological properties of the synthesized composited based on ultra-high molecular weight polyethylene has been studied. Weas resistance of the synthesized materials under conditions of high-speed impact of a water-sand suspension, wear during microcutting and friction wear resistance have been investigated. Furthermore, the friction coefficient on steel has been determined. The introduction of graphene into the ultra-high molecular weight polyethylene has improved the resistance to abrasion during microcutting and has increased the wear resistance under the action of the water-sand suspension (the free abrasive wear).
期刊介绍：
Polymer Science, Series A is a journal published in collaboration with the Russian Academy of Sciences. Series A includes experimental and theoretical papers and reviews devoted to physicochemical studies of the structure and properties of polymers (6 issues a year). All journal series present original papers and reviews covering all fundamental aspects of macromolecular science. Contributions should be of marked novelty and interest for a broad readership. Articles may be written in English or Russian regardless of country and nationality of authors. All manuscripts are peer reviewed. Online submission via Internet to the Series A, B, and C is available at http://polymsci.ru.
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