Ionic liquids as a neat lubricant applied to steel-steel contacts.

Garcia, A., Gonzalez, R., Hernández Battez, A., Viesca, J.L., Monge, R., Fernandez-Gonzalez, A. and Hadfield, M., 2014. Ionic liquids as a neat lubricant applied to steel-steel contacts. Tribology International, 72, 42 - 50 .

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DOI: 10.1016/j.triboint.2013.12.007

Abstract

This paper studies the use of 3 ionic liquids ([(NEMM)MOE][FAP], [BMP][FAP] and [BMP][NTf2]) as neat lubricant within steel-steel contact conditions. Tribological tests (at 40 and 100 C) were conducted in a HFRR tribometer and hence a complementary study was developed using a MTM tribometer. The wear surface on the discs was measured after the HFRR tests by confocal microscopy and also analyzed by SEM and XPS. The [BMP][NTf2] showed the lowest friction coefficient in the MTM and HFRR tests at 40 C but at 100 C its tribological behavior worsened due to its lowest viscosity. Similar results were found for wear behavior. Both antifriction and antiwear results were related to the tribofilms formation from the ECR and XPS measurements. © 2013 Elsevier Ltd.

Item Type:Article
ISSN:0301-679X
Additional Information:Available online 17 December 2013
Uncontrolled Keywords:Friction coefficient ; Ionic liquids ; Lubrication ; Wear
Subjects:UNSPECIFIED
Group:Faculty of Science and Technology
ID Code:22613
Deposited By: Unnamed user with email symplectic@symplectic
Deposited On:07 Oct 2015 10:54
Last Modified:14 Dec 2015 01:08

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