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Journal of Friction and Wear

, Volume 32, Issue 3, pp 145–149 | Cite as

Effect of pressure on chemical reactions in the zone of direct friction contact of systems with selective transfer

  • S. B. Bulgarevich
  • M. V. Boiko
  • V. A. Feizova
  • E. E. Akimova
Article

Abstract

The paper deals with the effect of heavy pressure in the zone of real tribocontact on the rate of the reactions of complexing of copper chelates that provide the formation of a servovite film and implementation of selective transfer. It is shown that heavy pressures accelerate significantly the complexing reactions at the initial stages of servovite film formation during selective transfer. The procedure of search for potential complexing agents for implementing selective transfer can be simplified by using the developed method of mole volumes. This method allows the prediction of the efficiency of a complexing ligand at the initial stage of servovite film formation with account for heavy real pressures.

Keywords

pressure complexing acceleration of reactions by pressure ligands copper chelates selective transfer mole volume 

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Copyright information

© Allerton Press, Inc. 2011

Authors and Affiliations

  • S. B. Bulgarevich
    • 1
  • M. V. Boiko
    • 2
  • V. A. Feizova
    • 1
  • E. E. Akimova
    • 1
  1. 1.Rostov State Railway UniversityRostov-on-DonRussia
  2. 2.Southern Federal UniversityRostov-on-DonRussia

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