Tribological Properties of Pb-Sn-CNTs Composite Coatings

Abstract:

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Multi-walled carbon nanotube (MWCNT)/Pb-Sn composite coatings were prepared by electrodeposition technique. Friction coefficient and wear weight losses were investigated on a double rings apparatus using carbon steel (C: 0.45%) rings as counterparts under wet friction condition. Tribological characteristics were compared among the samples as carbon nanotubes concentration was changed in the bath. The results indicate that the composite coatings had smaller friction coefficient and weight loss than that of ordinary Pb-Sn coatings under the same work conditions. In addition, the wear performance of Pb-Sn-CNTs composite coating was optimized when the CNTs concentration in bath was 2 g L-1.

Info:

Periodical:

Advanced Materials Research (Volumes 152-153)

Edited by:

Zhengyi Jiang, Jingtao Han and Xianghua Liu

Pages:

580-586

DOI:

10.4028/www.scientific.net/AMR.152-153.580

Citation:

Z. X. Hu et al., "Tribological Properties of Pb-Sn-CNTs Composite Coatings", Advanced Materials Research, Vols. 152-153, pp. 580-586, 2011

Online since:

October 2010

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Price:

$35.00

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