Journal of Friction and Wear

, Volume 33, Issue 5, pp 345–353

Kinetics of mechanoactivation of tribochemical processes

  • S. B. Bulgarevich
  • M. V. Boiko
  • E. N. Tarasova
  • V. A. Feizova
  • K. S. Lebedinskii
Article

DOI: 10.3103/S1068366612050042

Cite this article as:
Bulgarevich, S.B., Boiko, M.V., Tarasova, E.N. et al. J. Frict. Wear (2012) 33: 345. doi:10.3103/S1068366612050042

Abstract

Active collision theory and activated complex theory are used to derive the general kinetic equations of the mechanoactivation of tribochemical processes in systems with boundary and mixed sliding friction. The nature of the weak temperature dependence of the velocities of tribochemical reactions compared to the corresponding thermoactivated processes is discussed. Various specific cases of mechanoactivation kinetics are considered and some of them are illustrated using examples of reactions with the selective transfer and wear of rubbing solids.

Keywords

sliding friction chemical kinetics contacting asperities collision theory activated complex theory sliding friction coefficient selective transfer wear 

Copyright information

© Allerton Press, Inc. 2012

Authors and Affiliations

  • S. B. Bulgarevich
    • 1
  • M. V. Boiko
    • 1
  • E. N. Tarasova
    • 1
  • V. A. Feizova
    • 1
  • K. S. Lebedinskii
    • 1
  1. 1.Rostov State Railway UniversityRostov-on-DonRussia

Personalised recommendations