The effect of Cu-Mo-S coatings on wear resistance of copper friction pair

Victor P. Sergeev, Stanislav Yu Zharkov, Mark P. Kalashnikov, Alfred R. Sungatulin

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

1 Citation (Scopus)

Abstract

The wear resistance of the coatings on the basis of Cu-Mo-S with a copper friction pair was studied by tribological tests in argon and air environment. Microstructure of the coatings was investigated by transmission and scanning electron microscopy. Fiber-globular structure of the coatings was evaluated. Cu-Mo-S coatings can increase the wear resistance of a copper friction pair in ∼ 71.7 and ∼ 7.9 times in argon and air atmosphere, respectively. Decrease of friction coefficient of copper friction pair from 0.59 to 0.27 (with coating) has been observed during tribological tests in air environment.

Original languageEnglish
Title of host publicationHigh Technology
Subtitle of host publicationResearch and Applications, 2015
EditorsNikita Martyushev, Anna Bogdan
PublisherTrans Tech Publications Ltd
Pages587-590
Number of pages4
ISBN (Print)9783038357087
DOIs
Publication statusPublished - 2016
Event4th International Conference for Young Scientists High Technology: Research and Applications, HTRA 2015 - Tomsk, Russian Federation
Duration: 21 Apr 201524 Apr 2015

Publication series

NameKey Engineering Materials
Volume685
ISSN (Print)1013-9826
ISSN (Electronic)1662-9795

Conference

Conference4th International Conference for Young Scientists High Technology: Research and Applications, HTRA 2015
CountryRussian Federation
CityTomsk
Period21.4.1524.4.15

Keywords

  • Copper friction pares
  • Cu-Mo-S composite coatings
  • Microstructure
  • Pulse magnetron sputtering
  • Solid lubricant
  • Wear resistance

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Fingerprint Dive into the research topics of 'The effect of Cu-Mo-S coatings on wear resistance of copper friction pair'. Together they form a unique fingerprint.

  • Cite this

    Sergeev, V. P., Zharkov, S. Y., Kalashnikov, M. P., & Sungatulin, A. R. (2016). The effect of Cu-Mo-S coatings on wear resistance of copper friction pair. In N. Martyushev, & A. Bogdan (Eds.), High Technology: Research and Applications, 2015 (pp. 587-590). (Key Engineering Materials; Vol. 685). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.685.587