Paper Title:
Hard Nano-Crystalline Coatings for Cutting Tools
  Abstract

Modern trends in metal cutting, high speed/feed machining, dry cutting and hard cutting set more demanding characteristics for cutting tool materials. The exposed parts of the cutting edges must be protected against the severe loading conditions and wear. The most significant coatings methods for cutting tools are PVD and CVD/MTCVD today. The choice of the right substrate or the right protective coating in the specific machining operation can have serious impact on machining productivity and economy. In many cases the deposition of the cutting tool with a hard coating increases considerably its cutting performance and tool life. The coating protects the tool against abrasion, adhesion, diffusion, formation of comb cracks and other wear phenomena.

  Info
Periodical
Materials Science Forum (Volumes 567-568)
Edited by
Pavel Šandera
Pages
185-188
DOI
10.4028/www.scientific.net/MSF.567-568.185
Citation
M. Piska, "Hard Nano-Crystalline Coatings for Cutting Tools", Materials Science Forum, Vols. 567-568, pp. 185-188, 2008
Online since
December 2007
Authors
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Price
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