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This paper investigates the tribological effects of graphene and anti-wear zinc dialkyl dithiophosphates (ZDDP). Friction tests have been carried out on a tribological tester which operates as a ball and disc assembly in a frictional, sliding motion. Tests were carried out with a load of 10 N over a sliding distance of 1000 m. TiAlN coated HS6-5-2C steel discs, and 100Cr6 steel balls were used in...
The aim of the study was to determine how the presence of graphene in a lubricant (SN-500) affects the behaviour of a tribosystem. The tribological tests were conducted in lubricated, boundary lubricated, and dry sliding friction conditions using a tribometer with the pin and disc made of 100Cr6 steel. The pin and disc wear was monitored using the acoustic emission method. SpectraPLUS was employed...
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