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Tribological characteristics of composite materials based on copper-carbon Nanotube powder system
Authors:V. A. Kovtun  V. N. Pasovets  A. I. Kharlamov
Affiliation:(1) Metal-Polymer Research Institute, Belarusian Academy of Sciences, ul. Kirova 32a, Gomel, 246050, Belarus;(2) I. N. Frantsevich Institute of Material Science Problems, Ukrainian Academy of Sciences, ul. Krzhizhanovskogo 3, Kiev, 03680, Ukraine
Abstract:Results are presented of studies on the influence of the carbon nanotube concentration on the tribological behavior of composite powder materials based on copper matrix obtained by electrocontact sintering. The tribological characteristics of materials based on the powder copper-carbon nanotube and copper-graphite systems are compared.
Keywords:carbon nanotube  composite powder material  coefficient of friction  wear rate
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