A new biocompatible ionic liquid as an antiwear additive for biodegradable lubricants

Khemchandani, Bhawna, Somers, A., Howlett, P., Jaiswal, A. K., Sayanna, E. and Forsyth, Maria 2013, A new biocompatible ionic liquid as an antiwear additive for biodegradable lubricants, in WTC 2013: Proceedings of the 5th World Tribology Congress, [World Tribology Congress], [Turin, Italy], pp. 2786-2789, doi: 10.1016/j.triboint.2014.04.016.

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Title A new biocompatible ionic liquid as an antiwear additive for biodegradable lubricants
Author(s) Khemchandani, Bhawna
Somers, A.ORCID iD for Somers, A. orcid.org/0000-0002-0220-2904
Howlett, P.ORCID iD for Howlett, P. orcid.org/0000-0002-2151-2932
Jaiswal, A. K.
Sayanna, E.
Forsyth, MariaORCID iD for Forsyth, Maria orcid.org/0000-0002-4273-8105
Conference name WTC World Tribology Congress (5th: 2013: Turin, Italy)
Conference location Turin, Italy
Conference dates 8-13 Sep. 2013
Title of proceedings WTC 2013: Proceedings of the 5th World Tribology Congress
Publication date 2013
Start page 2786
End page 2789
Total pages 4
Publisher [World Tribology Congress]
Place of publication [Turin, Italy]
Summary A new biocompatible ionic liquid P1444DPP (IL1) was investigated as an antiwear additive and compared against Amine Phosphate (AP), one of the commonly used conventional antiwear additives in various biodegradable base stocks. In general, such base stocks (vegetable oil and synthetic esters) are being used for preparing biodegradable industrial lubricants. To further check its efficacy, the results were also compared with one of the ionic liquid P66614DPP (IL2) which has better performance as a lubricant, but is less biocompatible. IL1 showed excellent antiwear performance on pin-on-disc tribometer, when blended in biodegradable base stocks. The steel balls after the pin-on-disc test were analyzed using SEM-EDS technique. The oxidation stability of IL1 was studied by Pressure Differential Scanning Calorimeter (PDSC) and compared with the behavior of AP after incorporating optimized dosage of antioxidant additives in the biodegradable base stock.
ISBN 9781634393522
ISSN 0301-679X
Language eng
DOI 10.1016/j.triboint.2014.04.016
Field of Research 091205 Functional Materials
0913 Mechanical Engineering
Socio Economic Objective 970102 Expanding Knowledge in the Physical Sciences
HERDC Research category E1 Full written paper - refereed
ERA Research output type E Conference publication
Copyright notice ©2013, World Tribology Congress
Persistent URL http://hdl.handle.net/10536/DRO/DU:30075390

Document type: Conference Paper
Collections: Institute for Frontier Materials
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