Comparison of the tribological properties of an ion sulfurized coating and a plasma sprayed FeS coating

作者: Wang Hai-dou , Zhuang Da-ming , Wang Kun-lin , Liu Jia-jun

DOI: 10.1016/S0921-5093(03)00209-0

关键词:

摘要: The microstructures and tribological behaviors of ferrous sulfide solid lubrication coatings prepared by low temperature ion sulfuration plasma sprayed techniques were investigated against the 52 100 steel balls. friction wear tests performed with different parameters time velocity under oil lubrication. results demonstrated influence coating on frictional behaviors. friction-reduction were-resistance sulfurized better than that FeS coating, however, anti-scuffing behavior latter was former. difference properties two can be attributed to their forming mechanisms microstructures. SEM equipped EDX XRD employed analyze morphologies phase structures. scratching apparatus utilized measure bonding strength between substrate.

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