Study of tribological behavior of Cu–MoS2 and Ag–MoS2 nanocomposite lubricants

Abstract

Tribological behavior of Cu–MoS₂ and Ag–MoS₂ nanocomposite lubricant was studied. Cu nanoparticles produced by electrical explosion of copper wires and Ag nanoparticles prepared by electrospark erosion were employed as metal cladding modifiers of MoS₂ nanolamellar particles. The tribological tests showed Cu–MoS₂ and Ag–MoS₂ nanocomposite lubricants changed the friction coefficient of the initial grease and essentially improved its wear resistance.

Original language	English
Article number	72
Pages (from-to)	1-5
Number of pages	5
Journal	SpringerPlus
Volume	5
Issue number	1
DOIs	https://doi.org/10.1186/s40064-016-1702-y
Publication status	Published - 1 Dec 2016

Keywords

Cu and Ag nanoparticles
Friction coefficient
Molybdenum disulfide

ASJC Scopus subject areas

General

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10.1186/s40064-016-1702-y

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abstract = "Tribological behavior of Cu–MoS2 and Ag–MoS2 nanocomposite lubricant was studied. Cu nanoparticles produced by electrical explosion of copper wires and Ag nanoparticles prepared by electrospark erosion were employed as metal cladding modifiers of MoS2 nanolamellar particles. The tribological tests showed Cu–MoS2 and Ag–MoS2 nanocomposite lubricants changed the friction coefficient of the initial grease and essentially improved its wear resistance.",

keywords = "Cu and Ag nanoparticles, Friction coefficient, Molybdenum disulfide",

author = "An, {Vladimir Vilorievich} and E. Anisimov and V. Druzyanova and N. Burtsev and I. Shulepov and Khaskelberg, {Mikhail Borisovich}",

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AU - An, Vladimir Vilorievich

AU - Anisimov, E.

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AU - Burtsev, N.

AU - Shulepov, I.

AU - Khaskelberg, Mikhail Borisovich

PY - 2016/12/1

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N2 - Tribological behavior of Cu–MoS2 and Ag–MoS2 nanocomposite lubricant was studied. Cu nanoparticles produced by electrical explosion of copper wires and Ag nanoparticles prepared by electrospark erosion were employed as metal cladding modifiers of MoS2 nanolamellar particles. The tribological tests showed Cu–MoS2 and Ag–MoS2 nanocomposite lubricants changed the friction coefficient of the initial grease and essentially improved its wear resistance.

AB - Tribological behavior of Cu–MoS2 and Ag–MoS2 nanocomposite lubricant was studied. Cu nanoparticles produced by electrical explosion of copper wires and Ag nanoparticles prepared by electrospark erosion were employed as metal cladding modifiers of MoS2 nanolamellar particles. The tribological tests showed Cu–MoS2 and Ag–MoS2 nanocomposite lubricants changed the friction coefficient of the initial grease and essentially improved its wear resistance.

KW - Cu and Ag nanoparticles

KW - Friction coefficient

KW - Molybdenum disulfide

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Study of tribological behavior of Cu–MoS₂ and Ag–MoS₂ nanocomposite lubricants

Abstract

Keywords

ASJC Scopus subject areas

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