Tribological performance of trimethylolpropane ester bio-lubricant enhanced by graphene oxide nanoparticles and oleic acid as a surfactant
One of the issues of nanoparticle additives is the tendency to agglomerate. The presence of a surfactant may help reduce this issue. In this study, trimethylolpropane (TMP) ester was used as a base lubricant, graphene oxide (GO) as a nanoparticle additive, and oleic acid (OA) as a surfactant. Tribol...
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Main Authors: | , , |
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Format: | Article |
Published: |
Elsevier Ltd
2023
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Online Access: | http://eprints.utm.my/107481/ http://dx.doi.org/10.1016/j.triboint.2023.108398 |
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Institution: | Universiti Teknologi Malaysia |