A graphene masterbatch for modification of frost-resistant plastic lubricants

Vladimir Pershin, Kirill Ovchinnikov, Zaman Al-Hilo, Nariman Memetov, Alexey Tkachev, Evgeny Galunin

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

Abstract

The paper describes the results of a study of the graphene concentration effect on the viscosity of a base oil for preparing plastic lubricants. It was established that the viscosity of the graphene masterbatch reaches the viscosity of the plastic lubricant at 9-11 wt% for few-layered graphene and 5-8 wt% for multi-layered one. Moreover, at graphene concentrations of 0.1 wt% or more, the wear spot diameter decreases by at least 50 %, whereas the load wear index and bearing strength increase almost 3-fold and 4-fold, respectively.

Original languageEnglish
Title of host publication2D Systems of the Strong Correlated Electrons
Subtitle of host publicationFrom Fundamental Research to Practical Applications
EditorsDmitrii A. Tayurskii, Egor P. Sharin, Yuri M. Grigor'ev, Efim P. Neustroev
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735417670
DOIs
Publication statusPublished - 13 Nov 2018
Externally publishedYes
EventInternational Conference on 2D Systems of the Strong Correlated Electrons: From Fundamental Research to Practical Applications 2018 - Yakutsk, Russian Federation
Duration: 18 Jun 201823 Jun 2018

Publication series

NameAIP Conference Proceedings
Volume2041
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceInternational Conference on 2D Systems of the Strong Correlated Electrons: From Fundamental Research to Practical Applications 2018
CountryRussian Federation
CityYakutsk
Period18.6.1823.6.18

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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