Influence of morphology of anti-wear nano additives on Tribological behavior of Chemically Modified Rapeseed Oil

Arumugam, S.; Baskar, S.; Sankaranarayanan, Subramanian K. R. S.; Athreya, S. H.; Narayanan, Nithin; Prasad, Shyam Sundar Devi

doi:10.1088/1757-899x/390/1/012017

Cited by 9 publications

(12 citation statements)

References 11 publications

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“…TEM micrographs of the morphology of different nanoparticles. (a) Elliptical Al 2 O 3 /SiO 2 composite NPs, 42 (b) fibrous Al 2 O 3 wire nano, 43 (c) oblate MoS 2, 44 (d) halloysite nanotubes. 45 …”

Section: Tribological Performance Of Bio-lubricantsmentioning

confidence: 99%

“…Arumugam et al 43 investigated the effect of fibrous Al 2 O 3 wire nano-additives to CMRO on tribological performance. The test was made using a pin-on-disk tribometer with a load of 100N, a sliding speed of 1–4 m/s and the initial lubricating oil temperature was 35°C.…”

Section: Tribological Performance Of Bio-lubricantsmentioning

confidence: 99%

“…Arumugam et al 43 studied the physiochemical properties of CMRO with TiO 2 nano-additives compared to CMRO without nano-additives. As derived from Table 3 which shows the values of different physiochemical properties before and after mixing the NP in bio-oils.…”

Section: Physicochemical Properties Of Bio-lubricantsmentioning

confidence: 99%

“…The test was made using four test balls with a load of 95N, a sliding speed of 1.37 m/ s and a temperature of 75°C.The results derived from Figure 5(a) showed reduction in COF and wear of 11.1% and 9.47%, respectively, at optimum concentration of 0.9 wt%, compared to mineral oil without nano-additives. Arumugam et al 43 investigated the effect of TiO 2 nano-additives to chemically modified rapeseed oil (CMRO) on tribological performance. The test was carried out using a pin-on-disk tribometer with a load of 100N, a sliding speed of 1-4 m/s and the initial lubricating oil temperature was 35°C.…”

Section: Tribological Performance Of Bio-lubricantsmentioning

confidence: 99%

“…While using oil G caused a decrease in wear volume for cylinder liner specimen and piston ring specimen by 30.7% and 51.9%, respectively compared to blank palm TMP ester. Arumugam et al 43 investigated the effect of fibrous Al 2 O 3 wire nano-additives to CMRO on tribological performance. The test was made using a pin-on-disk tribometer with a load of 100N, a sliding speed of 1-4 m/s and the initial lubricating oil temperature was 35°C.…”

Section: Tribological Performance Of Bio-lubricantsmentioning

confidence: 99%

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A review of the tribological properties of nanoparticles dispersed in bio-lubricants

Elhaseeb

Ali

Ezzat

et al. 2022

Proceedings of the Institution of Mechanical Engineers, Part J:

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Mineral oil resources are dwindling and the mineral-based lubricants are not compatible with the environment, and thus there is great interest in replacing them with bio-based lubricants. Automotive engines are an important application for bio-lubricants. In this context, this review investigates recent advances and research gaps in automotive-related applications of bio-based lubricants. The main objective of the current article is to review the tribological and thermophysical properties of nanoparticles in bio-oils, which could be used as a reference in the future development of bio-lubricants. The various nanomaterials, concentrations, surfactants, and mixing techniques have been presented. The key mechanisms which can result in superior tribological and thermal behavior of bio-lubricants are explained. Studies on the tribo-chemical reactions and between nano-additives and bio-oils are included in this review. It was reported that the tribological and thermophysical performance of bio-oils could be improved especially after adding nanomaterials according to the recent studies results. Furthermore, the major challenges for developing bio-lubricants performance are illustrated. Our present review assists in providing a basis to select bio-oils, nano-additives, and chemical processing according to their tribological properties.

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