, Volume 61, Issue 11–12, pp 1023–1028 | Cite as

Wear and Breakage Resistance of Hard Alloy Coatings Strengthened with Tungsten Carbide

  • S. A. Sidorov
  • Ya. P. Lobachevskii
  • V. K. Khoroshenkov
  • T. Sh. Akhmedova
  • D. A. Vorob’ev

An increase in the wear resistance of soil cultivating equipment components by applying a hard-alloy coating is often used in practice. The good wear resistance of hard alloys is provided, in particular, by the presence of tungsten carbide within them. However, a lack of evaluation of the resistance of these alloys to breakage and life under operating conditions limits their extensive propagation (alongside cost). Results are given in this work for laboratory and operating tests of hard alloys with added tungsten carbide (in combination with hard alloys based on iron and nickel) on wear resistance, and the alloy breakage mechanism with plasma surfacing on soil cultivating machine tool components is evaluated.


tungsten carbide hard-alloy surfacing wear resistance breakage resistance operational tests 


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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  • S. A. Sidorov
    • 1
  • Ya. P. Lobachevskii
    • 1
  • V. K. Khoroshenkov
    • 1
  • T. Sh. Akhmedova
    • 2
  • D. A. Vorob’ev
    • 2
  1. 1.Federal Scientific Agro-Engineering Center VIMMoscowRussia
  2. 2.National University of Science and Technology MISiSMoscowRussia

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