Russian Physics Journal

, Volume 40, Issue 2, pp 200–204 | Cite as

Formation of a surface-layer substructure due to friction

  • A. V. Kolubaev
  • V. L. Popov
  • S. Yu. Tarasov
Physics Of Magnetic Phenomena
Received:

Abstract

The mechanism by which a fragmented microstructure is formed when there are large degrees of deformation which occur on the surface of a metal during friction, is considered. It is shown that size of the fragments under these conditions is a minimum and is related to the dislocation density, reaching a critical value in an extremely deformed state, above which the interdislocation interaction forces are greater than the internalfriction forces.

Keywords

Dislocation Density Edge Dislocation Dislocation Wall Fragmented Structure Disclination Dipole 
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Copyright information

© Plenum Publishing Corporation 1997

Authors and Affiliations

  • A. V. Kolubaev
  • V. L. Popov
  • S. Yu. Tarasov

There are no affiliations available

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