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dc.contributor.authorBara, Marek-
dc.contributor.authorSkoneczny, Władysław-
dc.contributor.authorKaptacz, Sławomir-
dc.identifier.citationTribologia, Nr 4 (2009), s. 23-33pl_PL
dc.description.abstractThe paper presents the tribological properties of Al2O3 coatings modified using graphite in a sliding contact with polymer composites. Ceramic-graphite upper surface layers formed on the aluminium alloy EN-AW-5251 using the duplex technology as well as a direct technology were subjected to a contact with the following materials: PEEK, PEEK/BG and T5W, on a T-17 tester under technically dry friction conditions. The tests were carried out at a constant unit pressure of 0.5 MPa and at a constant average sliding speed of 0.2 m/s for all the investigated couples. The tests were carried out along a 6 km distance in four stages, after which the polymer wear was measured. The analysis of the tribological test results has shown a significant reduction of the friction forces and material wear being the result of a modification of the oxide coatings. It has been also found that a modification of polymers with graphite and carbon has a positive impact on their tribological properties, which conditions their application in unlubricated kinematic couples.pl_PL
dc.rightsUznanie autorstwa-Na tych samych warunkach 3.0 Polska*
dc.rightsUznanie autorstwa-Na tych samych warunkach 3.0 Polska*
dc.subjectoxide coatingpl_PL
dc.subjectcomposite coatingpl_PL
dc.subjecttribological propertiespl_PL
dc.titleCharakterystyki tribologiczne warstwy Al2O3 modyfikowanej grafitem w skojarzeniu ślizgowym z kompozytami polimerowymipl_PL
dc.title.alternativeTribological characteristics of a graphite modified AL2O3 coating in sliding contact with polymer compositespl_PL
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