Abstract
The effect of ultrafine powders of copper alloys in lubrication on friction surfaces is considered. It is shown that friction is accompanied by structural changes in the copper alloys with formation of intermetallic compounds and deposition of copper on the mating surfaces. The amount of copper depends on the chemical composition of the ultrafine alloys and microdistortions of their crystal lattices.
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Frishberg, I.V., Zolotukhina, L.V., Kishkoparov, N.V. et al. Effect of Ultrafine Powders of Copper Alloys in Lubrication on Mating Surfaces under Friction. Metal Science and Heat Treatment 45, 445–448 (2003). https://doi.org/10.1023/B:MSAT.0000019200.20009.72
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DOI: https://doi.org/10.1023/B:MSAT.0000019200.20009.72