Gul, M. and Zulkifli, Nurin Wahidah Mohd and Masjuki, H. H. and Kalam, M. A. and Mujtaba, M. A. and Harith, M. H. and Syahir, A. Z. and Ahmed, Waqar and Farooq, Abdul Bari (2020) Effect of TMP-based-cottonseed oil-biolubricant blends on tribological behavior of cylinder liner-piston ring combinations. Fuel, 278. ISSN 0016-2361, DOI https://doi.org/10.1016/j.fuel.2020.118242.
Full text not available from this repository.Abstract
Cottonseed oil-based biolubricant was synthesized by the TMP-based transesterification process. 10-50% by volume blends of TMP-based cotton-biolubricant and SAE-40 were prepared and tested on the high-frequency-reciprocating-rig with engine cylinder-liner and piston-ring combination to investigate their tribology. While tribological characteristics were also evaluated by four-ball tribo-testers at high constant load of 785 N. 10% addition of cotton-biolubricant showed the lowest friction and wear as compared to SAE-40 but > 10% volume of cotton biolubricant in blend increased the wear and friction considerably as tested by both HFRR and four-ball. Hence, 10% addition of TMP-cotton-biolubricant can be utilized as an energy-saving lubricant additive to partially reduce the dependency on petroleum-based lubricant for automotive engine application.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Cotton-biolubricant; COF; Wear; Engine cylinder-piston ring |
| Subjects: | T Technology > T Technology (General) T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Faculty of Engineering Faculty of Engineering > Department of Mechanical Engineering |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 07 Dec 2023 04:18 |
| Last Modified: | 07 Dec 2023 04:18 |
| URI: | http://eprints.um.edu.my/id/eprint/36331 |
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