Citation
Mohd Zulkifli, Nurin Wahidah and Nor Azman, Siti Safiyah and Kalam, Md. Abul and Hassan, Masjuki and Yunus, Robiah and Gulzar, Mubashir
(2016)
Lubricity of bio-based lubricant derived from different chemically modified fatty acid methyl ester.
Tribology International, 93 (pt.B).
pp. 555-562.
ISSN 0301-679X; ESSN: 1879-2464
Abstract
In this research, polyol ester was used as the source of a biolubricant. The trimethylolpropane (TMP) and pentaerythritol ester (PE) were produced from palm oil methyl ester; they are biodegradable and have high lubricity properties. Two different conditions of lubrication were investigated. Under these test conditions, the wear and friction characteristics of different ester samples were measured and compared. The esters derived from PE and TMP had comparable characteristics to the fully formulated lubricant (FFL) in terms of the coefficient of friction (CoF). In terms of the mixed lubrication condition, the PE ester has the lowest CoF.
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Additional Metadata
| Item Type: | Article |
|---|---|
| Divisions: | Institute of Advanced Technology |
| DOI Number: | https://doi.org/10.1016/j.triboint.2015.03.024 |
| Publisher: | Elsevier |
| Keywords: | Synthetic lubricant; Biolubricant; Tribology |
| Depositing User: | Nurul Ainie Mokhtar |
| Date Deposited: | 20 Jun 2016 07:03 |
| Last Modified: | 20 Jun 2016 07:03 |
| Altmetrics: | http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1016/j.triboint.2015.03.024 |
| URI: | http://psasir.upm.edu.my/id/eprint/29200 |
| Statistic Details: | View Download Statistic |
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