Transition in wear performance for ionic liquid lubricants under increasing load
Data(s) |
01/01/2010
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Resumo |
The effect of ionic liquid (IL) lubrication for aluminium/steel systems is highly dependant on the applied load and the IL structure. This study illustrates that a change in anion of an IL lubricant results in different physicochemical properties that will alter its performance at a given load. As the load is increased there is a shift in lubricant performance and mechanism of the IL. Up to a load of 30 N the lowest wear coefficient was achieved by a phosphonium diphenylphosphate IL, whilst above 30 N a phosphonium bis(trifluoromethanesulfonyl)amide IL was able to form a more tenacious tribolayer that resulted in the lowest wear. <br /> |
Identificador | |
Idioma(s) |
eng |
Publicador |
Springer |
Relação |
http://dro.deakin.edu.au/eserv/DU:30031087/forsyth-transitioninwear-2010.pdf http://dx.doi.org/10.1007/s11249-010-9695-0 |
Direitos |
2010, Springer |
Palavras-Chave | #boundary lubrication #tribofilms #ionic liquids #friction #wear #surface interactions #wear mechanisms |
Tipo |
Journal Article |