Modification of graphite greases graphene nanostructures
- Authors: Al-Saadi D.A.1, Pershin V.F.1, Salimov B.N.2, Montaev S.A.2
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Affiliations:
- Tambov State Technical University
- West Kazakhstan Agricultural and Technical University
- Issue: Vol 38, No 5 (2017)
- Pages: 355-358
- Section: Article
- URL: https://ogarev-online.ru/1068-3666/article/view/228841
- DOI: https://doi.org/10.3103/S1068366617050026
- ID: 228841
Cite item
Abstract
In the article considered the problem of the devastating impact of friction to the machine parts’ and mechanisms, and ways to solve this problem. Described the method of mechanical activation of the graphite grease in a planetary mill. Experimentally determined friction coefficients of sliding of standard and mechanically activated of the graphite grease. Established that as a result of mechanical activation friction coefficient of sliding decreases in the 2.2–2.5 times. The obtained spectra of Raman scattering allow to assume, that the reduction in the friction coefficient of sliding happens at the expense of forming in a graphite grease of graphene nanostructures.
About the authors
D. A. Y. Al-Saadi
Tambov State Technical University
Email: pershin.home@mail.ru
Russian Federation, Tambov, 392000
V. F. Pershin
Tambov State Technical University
Author for correspondence.
Email: pershin.home@mail.ru
Russian Federation, Tambov, 392000
B. N. Salimov
West Kazakhstan Agricultural and Technical University
Email: pershin.home@mail.ru
Kazakhstan, Zhangir Khan, 090009
S. A. Montaev
West Kazakhstan Agricultural and Technical University
Email: pershin.home@mail.ru
Kazakhstan, Zhangir Khan, 090009
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