Paper Title:
Effects of CNT Concentration and Heat Treatment on Micro-Hardness of Ni-P-CNTs Composite Coatings
  Abstract

As a new carbon material, carbon nanotubes have excellent mechanical properties and special tubular structure, CNTs can be used as a reinforce body to improve the hardness and tribological performance. In this paper, Ni-P-CNTs composite coatings were successfully co-deposited by electroless plating. The optimum plating process was determined, and the effects of CNTs and heat treatment on hardness of the composite coatings were investigated. The hardness of the composite coatings was greatly improved after heat treatment. Moreover, as the increase of CNT concentration in the plating bath, the micro-hardness of the coatings was also increased.

  Info
Periodical
Chapter
Chapter 2: Frontiers of Materials Science and Engineering
Edited by
Ran Chen
Pages
855-859
DOI
10.4028/www.scientific.net/MSF.694.855
Citation
W. C. Sun, "Effects of CNT Concentration and Heat Treatment on Micro-Hardness of Ni-P-CNTs Composite Coatings", Materials Science Forum, Vol. 694, pp. 855-859, 2011
Online since
July 2011
Authors
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