Development of Environmentally Safe Lubricants Modified by Grapheme

Development of Environmentally Safe Lubricants Modified by Grapheme

A technique of lubricant modification using graphene is presented. The experimental results of the determination of the tribological characteristics inherent in the modified lubricant show that, when 0.1% of multilayered graphene is added to the complex calcium lubricant, the diameter of the wear sp...

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Veröffentlicht in:Nanotechnologies in Russia 2018-05, Vol.13 (5-6), p.344-348
Hauptverfasser: Pershin, V. F., Ovchinnikov, K. A., Alsilo, A. A., Stolyarov, R. A., Memetov, N. R.
Format: Artikel
Sprache:eng
Schlagworte:
2018
Carrying capacity
Chemistry and Materials Science
Graphene
Industrial and Production Engineering
Kazan
Lubricants
Lubricants & lubrication
Machines
Manufacturing
Materials of the Conference “Nanomaterials and Living Systems” (NLS-2018)
Materials Science
Nanotechnology
Processes
Scuffing
Tribology
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Beschreibung
Zusammenfassung:A technique of lubricant modification using graphene is presented. The experimental results of the determination of the tribological characteristics inherent in the modified lubricant show that, when 0.1% of multilayered graphene is added to the complex calcium lubricant, the diameter of the wear spot exhibits a 50% decrease, the scuffing index shows a 2.9-fold increase, and the carrying capacity increases 3.8 times.
ISSN:1995-0780
1995-0799
DOI:10.1134/S1995078018030138