Effectiveness of phosphonium cation-based ionic liquids as lubricant additive
Authors: González, R., Bartolomé, M., Blanco, D., Viesca, J.L., Fernández-González, A. and Battez, A.H.
Journal: Tribology International
Volume: 98
Pages: 82-93
ISSN: 0301-679X
DOI: 10.1016/j.triboint.2016.02.016
Abstract:Two phosphonium cation-based ionic liquids (ILs) were studied as additive to a mineral oil. Solubility tests and TGA of neat samples were performed. Three concentrations of the ILs were used in the tribological tests. Base oil-ZDDP mixtures were used as comparison samples. Tribological tests were made using a reciprocating ball-on-disc configuration. Load ramp and Stribeck curve tests were also performed. The worn surface was studied by different techniques. The results showed similar and better friction reduction properties for ILs- or ZDDP-containing mixtures than the neat base oil. The [P66614][(iC8)2PO2]-containing mixtures outperformed the antiwear behavior of the other samples. XPS results showed different mechanisms of lubrication when using ILs or ZDDP.
https://eprints.bournemouth.ac.uk/23792/
Source: Scopus
Effectiveness of phosphonium cation-based ionic liquids as lubricant additive
Authors: Gonzalez, R., Bartolome, M., Blanco, D., Viesca, J.L., Fernandez-Gonzalez, A. and Hernandez Battez, A.
Journal: TRIBOLOGY INTERNATIONAL
Volume: 98
Pages: 82-93
eISSN: 1879-2464
ISSN: 0301-679X
DOI: 10.1016/j.triboint.2016.02.016
https://eprints.bournemouth.ac.uk/23792/
Source: Web of Science (Lite)
Effectiveness of phosphonium cation-based ionic liquids as lubricant additive
Authors: Gonzalez, R., Bartolomé, M., Blanco, D., Viesca Rodriguez, J.L., Fernandez-Gonzalez, A. and Hernandez Battez, A.
Journal: Tribology International
Volume: 98
Pages: 82-93
ISSN: 0301-679X
Abstract:Two phosphonium cation-based ionic liquids (ILs) were studied as additive to a mineral oil. Solubility tests and TGA of neat samples were performed. Three concentrations of the ILs were used in the tribological tests. Base oil-ZDDP mixtures were used as comparison samples. Tribological tests were made using a reciprocating ball-on-disc configuration. Load ramp and Stribeck curve tests were also performed. The worn surface was studied by different techniques. The results showed similar and better friction reduction properties for ILs- or ZDDP-containing mixtures than the neat base oil. The [P66614][(iC8)2PO2]-containing mixtures outperformed the antiwear behavior of the other samples. XPS results showed different mechanisms of lubrication when using ILs or ZDDP. © 2016 Elsevier Ltd. All rights reserved.
https://eprints.bournemouth.ac.uk/23792/
Source: BURO EPrints