Articles with "nano lubricants" as a keyword



Development and testing of nano particulate lubricant for worm gear application

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Published in 2019 at "Journal of Mechanical Science and Technology"

DOI: 10.1007/s12206-019-0330-1

Abstract: Bio-degradable lubricants are an attractive alternative for the mineral based and synthetic based lubricants. Bio-degradable lubricants are environmental-friendly and non-toxic. The present study deals with the tribological investigation of bio-degradable nano lubricants for worm gear… read more here.

Keywords: bio degradable; worm gear; nano lubricants; development testing ... See more keywords
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Elucidation of the thermophysical mechanism of hexagonal boron nitride as nanofluids additives

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Published in 2021 at "Advanced Powder Technology"

DOI: 10.1016/j.apt.2021.05.049

Abstract: Abstract This study systematically investigated the physicochemical characteristics of hexagonal boron nitride (h-BN) nanoparticles dispersed in polyalphaolefin 6 (PAO6) from a molecular level to explore the thermal stability of nano-lubricants. The nanoparticles were characterized via… read more here.

Keywords: hexagonal boron; boron nitride; nano lubricants; microscopy ... See more keywords

The role of epoxidation process on improving the oxidative, thermal stability, and tribological performance of mustard oil nano lubricants

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Published in 2024 at "Journal of Renewable and Sustainable Energy"

DOI: 10.1063/5.0190046

Abstract: This study investigated the potential of inedible mustard oil (MO) (Brassica juncea) as a suitable bio-lubricant for enhanced thermal, oxidative stability, and tribological performance. To improve the MO's oxidative stability, it was subjected to a… read more here.

Keywords: nano lubricants; stability; thermal stability; performance ... See more keywords

Experimental investigations on viscosity and density of eco-friendly MoS2-sesame oil nano-lubricants and its influence on pumping power

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Published in 2021 at "Nanotechnology"

DOI: 10.1088/1361-6528/ac074c

Abstract: In this study, the rheological behavior and density of MoS2/sesame oil based nano-lubricants are experimentally investigated. The transmission electron microscopy and x-ray diffraction technique were utilized to confirm the morphology of the MoS2 nano particles.… read more here.

Keywords: viscosity; nano lubricants; density; mos2 sesame ... See more keywords

Influence of surface activated nanophase Pr6O11 particles on the physio-chemical and tribological characteristics of SAE20W40 automotive lubricant

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Published in 2024 at "Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering"

DOI: 10.1177/09544070241254421

Abstract: In this study, the formulation of nano lubricants is undertaken through the utilization of SAE20W40 engine oil and surface-activated praseodymium oxide (Pr6O11). An analysis is conducted on the impact of concentration profile (0.1, 0.3, 0.5… read more here.

Keywords: nano lubricants; pr6o11; lubricant; surface activated ... See more keywords