Nano Archive

Characterization of WC/Co coatings on metal substrates

Jin, Guo and Xu, Bin-shi and Wang, Hai-dou and Li, Qing-fen and Wei, Shi-cheng (2007) Characterization of WC/Co coatings on metal substrates. Materials Letters, 61 (11-12). 2454 - 2456.

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Official URL: http://www.sciencedirect.com/science/article/B6TX9...

Abstract

In the present work, WC/Co coatings were obtained by electro-thermal explosion directional spraying technology. The performances including microstructure, elements distribution, hardness, elastic modulus and wear resistance of the coatings were investigated by means of SEM, EDAX, nano-indentation test, friction and wear test, respectively. Results show that WC/Co coatings are characterized by compact construction, good bond, high hardness and elastic modulus. The WC/Co coatings also have outstanding wear resistance.

Item Type:Article
Uncontrolled Keywords:In the present work, WC/Co coatings were obtained by electro-thermal explosion directional spraying technology. The performances including microstructure, elements distribution, hardness, elastic modulus and wear resistance of the coatings were investigated by means of SEM, EDAX, nano-indentation test, friction and wear test, respectively. Results show that WC/Co coatings are characterized by compact construction, good bond, high hardness and elastic modulus. The WC/Co coatings also have outstanding wear resistance.
Subjects:Material Science > Nanostructured materials
ID Code:6731
Deposited By:SPI
Deposited On:09 Feb 2010 10:36
Last Modified:09 Feb 2010 10:36

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