Lubrication of DLC Coatings with Two Tris(pentafluoroethyl)trifluorophosphate Anion-Based Ionic Liquids
Authors: González, R., Battez, A.H., Viesca, J.L., Higuera-Garrido, A. and Fernández-González, A.
Journal: Tribology Transactions
Volume: 56
Issue: 5
Pages: 887-895
eISSN: 1547-397X
ISSN: 1040-2004
DOI: 10.1080/10402004.2013.810319
Abstract:The lubrication of a Cr-DLC coating with ethyl-dimethyl-2-methoxyethylammonium tris(pentafluoroethyl)trifluoropho-sphate [(NEMM)MOE][FAP] and 1-butyl-1-methylpyrro-lidinium tris(pentafluoroethyl)trifluorophosphate [BMP] [FAP] ionic liquids (ILs) as 1 wt% additives to a polyalphaolefin (PAO 6) was studied. Zinc dialkyldithiophosphate (ZDDP) was also used as reference in order to evaluate the effectiveness of the ILs. Reciprocating ball-on-plate tribological tests at loads of 20 and 40 N were performed. The results showed that both ILs exhibited a friction reduction, especially at the lowest load tested. Antiwear properties were also improved; the PAO 6 + 1% [BMP][FAP] mixture was slightly better, close to the values for PAO 6 + 1% ZDDP. Scanning electron microscopy (SEM) images and X-ray photoelectron spectroscopy (XPS) analysis indicated that the additive-surface interaction was responsible for the tribological improvement. © 2013 Copyright Taylor and Francis Group, LLC.
https://eprints.bournemouth.ac.uk/21059/
Source: Scopus
Preferred by: Ruben Gonzalez Rodriguez and Jose Viesca Rodriguez
Lubrication of DLC Coatings with Two Tris(pentafluoroethyl)trifluorophosphate Anion-Based Ionic Liquids
Authors: Gonzalez, R., Hernandez Battez, A., Viesca, J.L., Higuera-Garrido, A. and Fernandez-Gonzalez, A.
Journal: TRIBOLOGY TRANSACTIONS
Volume: 56
Issue: 5
Pages: 887-895
eISSN: 1547-397X
ISSN: 1040-2004
DOI: 10.1080/10402004.2013.810319
https://eprints.bournemouth.ac.uk/21059/
Source: Web of Science (Lite)
Lubrication of DLC Coatings with Two Tris(pentafluoroethyl)trifluorophosphate Anion-Based Ionic Liquids
Authors: Gonzalez, R., Hernandez Battez, A., Viesca Rodriguez, J.L., Higuera-Garrido, A. and Fernandez-Gonzalez, A.
Journal: Tribology Transactions
Volume: 56
Issue: 5
Pages: 887-895
ISSN: 1040-2004
Abstract:The lubrication of a Cr-DLC coating with ethyl-dimethyl-2-methoxyethylammonium tris(pentafluoroethyl)trifluoropho-sphate [(NEMM)MOE][FAP] and 1-butyl-1-methylpyrro-lidinium tris(pentafluoroethyl)trifluorophosphate [BMP] [FAP] ionic liquids (ILs) as 1 wt% additives to a polyalphaolefin (PAO 6) was studied. Zinc dialkyldithiophosphate (ZDDP) was also used as reference in order to evaluate the effectiveness of the ILs. Reciprocating ball-on-plate tribological tests at loads of 20 and 40 N were performed. The results showed that both ILs exhibited a friction reduction, especially at the lowest load tested. Antiwear properties were also improved; the PAO 6 + 1% [BMP][FAP] mixture was slightly better, close to the values for PAO 6 + 1% ZDDP. Scanning electron microscopy (SEM) images and X-ray photoelectron spectroscopy (XPS) analysis indicated that the additive–surface interaction was responsible for the tribological improvement.
https://eprints.bournemouth.ac.uk/21059/
Source: BURO EPrints