Soviet Powder Metallurgy and Metal Ceramics

, Volume 25, Issue 7, pp 598–602 | Cite as

Friction properties of composite materials with a macro- and microheterogeneous working surface

  • L. F. Kolesnichenko
  • A. I. Yuga
  • T. M. Chevychelova
  • I. N. Tupitsyn
Powder Metallurgical Materials, Parts, and Coatings


High friction parameters can be ensured using the composite materials with the working surface in the form of alternating micro- or macrovolumes of the high-strength and ductile components: the former ensures sufficiently high wear resistance whereas the latter component promotes the formation of screening films reducing the losses due to friction. The laboratory and service tests confirm the high performance parameters of these materials.


Composite Material Wear Resistance Performance Parameter High Friction High Wear Resistance 
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Copyright information

© Plenum Publishing Corporation 1986

Authors and Affiliations

  • L. F. Kolesnichenko
    • 1
  • A. I. Yuga
    • 1
  • T. M. Chevychelova
    • 1
  • I. N. Tupitsyn
    • 1
  1. 1.Institute of Problems of Materials ScienceAcademy of Sciences of the Ukrainian SSRUkraine

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