Paper Title:
Fabrication of Diamond Dispersed Nickel Composite Coating by Electroplating Method to Enhance the Mechanical Property of Coating
  Abstract

The codeposition behavior of submicron sized diamond with nickel from nickel electrolytes has been investigated. Electroplating of diamond dispersed nickel composites was carried out on a rotating disk electrode (RDE). The effects of current type and current density on the electrodeposited Ni-diamond composite coating were investigated. The effects of pH and surfactants on the composite coating were also investigated. The hardness of coating was measured with varying electroplating conditions. As diamond was incorporated into the coating, the hardness of coating as well as the wear resistance was improved. The surface morphologies of the Ni-diamond composite coatings were observed using FESEM.

  Info
Periodical
Key Engineering Materials (Volumes 345-346)
Edited by
S.W. Nam, Y.W. Chang, S.B. Lee and N.J. Kim
Pages
1597-1600
DOI
10.4028/www.scientific.net/KEM.345-346.1597
Citation
Y. S. Moon, J. H. Lee, T. S. Oh, J. Y. Byun, "Fabrication of Diamond Dispersed Nickel Composite Coating by Electroplating Method to Enhance the Mechanical Property of Coating ", Key Engineering Materials, Vols. 345-346, pp. 1597-1600, 2007
Online since
August 2007
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Ping Yi Guo, Ning Wang, Peng Fan
Chapter 1: Traditional Building Materials
Abstract:Ceramic oxide coatings were produced on pure titanium by plasma electrolytic oxidation in different electrolytes. The variation of coating...
596
Authors: Ren Guo Song, Pu Hong Tang, Chao Wang, Guo Lu
Chapter 2: Surface Engineering/Coatings
Abstract:Al2O3 and Al2O3-40wt.%TiO2 ceramic coatings on H13 hot-worked die steel have been...
235
Authors: Hai Xia Guo, Nan Qu, Jian Feng Yang, Jun-ichi Matsushita, Seung Ho Kim, Soo Wohn Lee
Abstract:Two types of CuFe matrix composites with different reinforcements: silica and alumina particulates were developed using powder metallurgy....
18