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Tribological properties analysis of copper-based bimetallic bearing material containing FeS |
XUE Lu,YIN Yan-guo,ZHANG Guo-tao,LI Ji-ning |
(Institute of Tribology,Hefei University of Technology,Hefei 230009,China) |
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Abstract The Cu-based bimetallic bearing material containing FeS was prepared by the traditional powder metallurgy method and compared with the Cu-based bimetallic bearing material without FeS. The friction and wear properties of the Cu-based bimetallic bearing material were tested on HDM-20 end machine,and the wear marks were observed through the optical microscope. The results show that under the condition of sufficient lubrication,the antifriction properties and bearing capacity of copper-based bearing material with FeS are better than those without FeS. Under the condition of dry friction,the antifriction property of the copper-based bearing material with FeS is better than that without FeS.
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Received: 10 May 2016
Published: 10 August 2017
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