A comparative study of lubricated friction and wear behaviour of Al–25Zn–3Cu–3Si bearing alloy

A comparative study of lubricated friction and wear behaviour of Al–25Zn–3Cu–3Si bearing alloy

Lubricated friction and wear behaviour of Al–25Zn–3Cu–3Si alloy was investigated on a block-on-disc test machine in comparison with 60/40 brass and SAE 65 bronze. T6 heat treatment increased the hardness, strength and wear resistance of the Al–25Zn–3Cu–3Si alloy. This alloy exhibited much higher wea...

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Veröffentlicht in:Proceedings of the Institution of Mechanical Engineers. Part J, Journal of engineering tribology Journal of engineering tribology, 2014-08, Vol.228 (8), p.896-903
Hauptverfasser: Bican, Osman, Savaşkan, Temel
Format: Artikel
Sprache:eng
Schlagworte:
Alloys
Aluminum base alloys
Brasses
Bronze
Bronzes
Comparative analysis
Friction
Heat treatment
Lubricants & lubrication
Mechanical engineering
Mechanical properties
Tribology
Wear
Wear resistance
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Beschreibung
Zusammenfassung:Lubricated friction and wear behaviour of Al–25Zn–3Cu–3Si alloy was investigated on a block-on-disc test machine in comparison with 60/40 brass and SAE 65 bronze. T6 heat treatment increased the hardness, strength and wear resistance of the Al–25Zn–3Cu–3Si alloy. This alloy exhibited much higher wear resistance than the 60/40 brass and SAE 65 bronze in both as-cast and heat-treated conditions. The results obtained from the experimental alloys are discussed in terms of their microstructure, mechanical properties and wear behaviour.
ISSN:1350-6501
2041-305X
DOI:10.1177/1350650114537473