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Journal of Materials Science

, Volume 26, Issue 5, pp 1205–1210 | Cite as

Carburation of an Ni70Cr30 substrate by laser solid-state diffusion

  • L. Martin
  • C. Renard
  • C. Bourda
  • T. Puig
Papers
  • 31 Downloads

Abstract

Laser surface treatments provide interesting solutions to the problem of accelerated wear of materials. Some results are presented for chromium carbide-rich surface alloys after laser-beam solid-state treatment of an Ni70Cr30 carbon-precoated substrate. The wear results are satisfactory with respect to pure Ni70Cr30 substrate, but are below those obtained by superficial melting of a graphitized Ni70Cr30 substrate.

Keywords

Polymer Chromium Surface Treatment Surface Alloy Laser Surface 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Chapman and Hall Ltd. 1991

Authors and Affiliations

  • L. Martin
    • 1
  • C. Renard
    • 1
  • C. Bourda
    • 1
  • T. Puig
    • 1
  1. 1.Etablissement Technique Central de l'ArmementArcueilFrance

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