Friction and Wear Performance of Jatropha Oil Added with Molybdenum Disulphide Nanoparticles

Mushtaq, Zahid; Hanief, M.

doi:10.1007/978-981-33-4443-3_69

Cited by 2 publications

(2 citation statements)

References 16 publications

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“…Jatropha oil has staggering tribological potential, and it has been proved to be a viable option to replace mineral oils by numerous studies. The lubricating properties of jatropha oil have been improved by adding various types of additives (Mushtaq & Hanief, 2021b, 2021a, 2021cTalib et al, 2019Talib et al, , 2021. There are a number of different types of additives available which can enhance the performance of base lubricants, and care needs to be taken in selecting the best and most suitable one.…”

Section: Introductionmentioning

confidence: 99%

Exploring the Anti-Wear and Extreme Pressure Lubricating Performance of Jatropha Oil Modified With Nano-Additives and Garlic Oil

Mushtaq¹,

Hanief²

2023

Jou. Eng. Res.

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It is imperative to emphasize the wear-reducing and load-sustaining abilities of the lubricating oils, as they are an essential part of their operation. In this study, the anti-wear and extreme pressure (EP) performance of Jatropha oil was explored. The investigation was executed on a 4-ball tester machine according to ASTM-D-4172 and D-2783 standards. Nano-sized Molybdenum disulfide and graphene were added to the base oil, whose addition reduced the wear on the test balls but failed to improve the EP properties. However, the addition of Garlic oil elevated the EP properties of the base oil. The Last Non-seizure load and weld point of the jatropha oil was elevated by up to 3 levels, while the Load Wear index was increased by 91.88%. The Flash Temperature Parameter of jatropha oil was increased by 658% and 250% at 100kgf and 126kgf load, respectively, after the addition of 5% garlic oil. Further, the wear scars were examined under an optical microscope and FESEM, which proved that the addition of nano-additives reduced the wear of the balls during anti-wear tests at lower loads, and garlic oil reduced the wear in EP conditions and produced smoother surfaces. These improvements were attributed to the formation of tribo-films on the surfaces as characterized by the EDS analysis. It was concluded that Garlic oil could be a substantial EP additive to vegetable oils (especially jatropha oil) to lift their load-carrying capacity without hampering their environmentally friendly nature.

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Section: Introductionmentioning

confidence: 99%

Exploring the Anti-Wear and Extreme Pressure Lubricating Performance of Jatropha Oil Modified With Nano-Additives and Garlic Oil

Mushtaq¹,

Hanief²

2023

Jou. Eng. Res.

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“…The correlation coefficients were computed using linear regression models, which were then tested for conformity. According to these data, B4C concentrations and glass distance have the greatest impact on dry glass wear, followed by load and sliding speed [20][21][22][23][24][25][26].…”

Section: Introductionmentioning

confidence: 99%

Wear characterization of Al 7075 alloy hybrid composites

S¹,

M²,

Kumaraswamy³

2022

Metall Mater Eng

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Aluminium alloy hybrid composites are in high demand for advanced scientific applications due to their high strength, low weight, and enhanced tribological properties. A hybrid composite of aluminium alloy (Al7075) and aluminium oxide (Al2O3) and E-glass shot fibres was produced using a sand moulding technique in an electric resistance furnace. The objective of this research was to look at the wear characteristics of Al7075-Al2O3-E-glass hybrid composites with various Al2O3 (3-12%) and E-glass weight percentages (2-6 percent). The sliding distance (500, 1000, and 1500 m), load (10, 20, and 30N), Al2O3 (3, 6, and 9 %), and E-glass (2-6 %) are the wear characteristics that are considered. Wear testing is carried out using pin-on-disc equipment (WTE 165 model, Version-EV00) in line with the Taguchi L9 orthogonal array. Taguchi analysis was done on the collected data to find SN plots. Regression analysis was done along with ANOVA to find relationships between different factors selected. In order to reduce the wear rate of hybrid composites, the optimal wear parameters are determined. As the percentage of reinforcements increased, the rate of deterioration decreased. SEM scans revealed the attachment and displacement of unintended wear debris, as well as the uniform distribution of Al2O3/E-glass particles.

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Friction and Wear Performance of Jatropha Oil Added with Molybdenum Disulphide Nanoparticles

Cited by 2 publications

References 16 publications

Exploring the Anti-Wear and Extreme Pressure Lubricating Performance of Jatropha Oil Modified With Nano-Additives and Garlic Oil

Exploring the Anti-Wear and Extreme Pressure Lubricating Performance of Jatropha Oil Modified With Nano-Additives and Garlic Oil

Wear characterization of Al 7075 alloy hybrid composites

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