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摩擦学学报 2008
Molecular Dynamic Simulation of Friction Performance of Cu//FeS Composite by In-situ Method
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Abstract:
Analyzed the Transmission Electron Microscope(TEM) and Scaning Electron Microscope(SEM) pigrams from experiments,then Cu//Cu and Cu//FeS friction surfaces were built in this paper.As the results of Molecular dynamic,which showed the wear mechanism of Cu//Cu friction pair was induced by adherence.The Self-lubricating mechanism of FeS in the copper-matrix composite were analyzed,too.The result showed the tribological characteristics of Cu//FeS composite was exceller than pure copper.