Bio-lubricants from vegetable oils: Characterization, modifications, applications and challenges–Review

A Hamnas, G Unnikrishnan - Renewable and Sustainable Energy Reviews, 2023 - Elsevier
One of the biggest utilization of oils in the world is in the field of lubricants. Over the past 20
years, bio-based lubricating oils have been proven to be competent with traditional …

Vegetable oil-based nanolubricants in machining: from physicochemical properties to application

X Zhang, C Li, Z Zhou, B Liu, Y Zhang, M Yang… - Chinese Journal of …, 2023 - Springer
Cutting fluid is crucial in ensuring surface quality and machining accuracy during machining.
However, traditional mineral oil-based cutting fluids no longer meet modern machining's …

Recent advancements in synthesis, rheological characterization, and tribological performance of vegetable oil-based lubricants enhanced with nanoparticles for …

RV Pawar, DB Hulwan, MB Mandale - Journal of Cleaner Production, 2022 - Elsevier
Energy and material conservation is an important global issue. In conventional practice,
lubricants were selected based on cost, performance, and life, and concern was not given to …

Theoretical and experimental study on influences of surface texture on lubrication performance of a novel bearing

Z **e, J Li, Y Tian, P Du, B Zhao, F Xu - Tribology International, 2024 - Elsevier
The problem that the not clear influence mechanism of micro-morphology characteristics on
macro lubrication performance under water-lubricated bearings in service is studied. A two …

Influence of techniques on synthesizing cashew nut shell oil as a prospective biolubricant on its physicochemical, tribological, and thermal behaviors

P Prasannakumar, S Sankarannair, C Bose… - Journal of Cleaner …, 2023 - Elsevier
Rising demand for lubricants and temperamental government policies hastened the need for
a renewable base stock for petroleum-based lubricants. The environment-friendly alternative …

[HTML][HTML] Research progress on the wear resistance of key components in agricultural machinery

Y Wang, D Li, C Nie, P Gong, J Yang, Z Hu, B Li, M Ma - Materials, 2023 - mdpi.com
Agricultural mechanization is crucial in enhancing production efficiency, alleviating labor
demands, reducing costs, improving agricultural product quality, and promoting sustainable …

Tribological properties and synergistic lubrication mechanism of 3D graphene/nano-TiO2 (G@ TiO2) composite castor oil: A microscopic view and molecular dynamics …

J Chen, J Yu, D Liu, K He, Z Liu, L Liang, ZQ Tian - Tribology International, 2023 - Elsevier
Despite graphene's exceptional lubrication performance, its dispersibility issues limit
practical application. Moreover, the synergistic lubrication mechanisms between …

Investigation of microflow effects in textures on hydrodynamic performance of journal bearings using CFD simulations

Y Wang, G Jacobs, F König, S Zhang, S von Goeldel - Lubricants, 2023 - mdpi.com
Adequately designed and positioned surface textures are recognized as a promising way to
increase load-carrying capacity and reduce frictional losses of journal bearings. The aim of …

Kinetic model and behavior interference analysis for the gear-rotor-bearing coupled system with semi-flexible body element

P Dai, X Liang, F Wang - Mechanical Systems and Signal Processing, 2024 - Elsevier
To investigate potential mechanisms of behavior interference between the gearbox
components, based on the modeling method of flexible rotors, an analytical model for the …

Tribological performance and mechanism of graphite, hBN and MoS2 as nano-additives in palm kernel oil-based lubricants: a comparative study

NF Azman, S Samion, Z Paiman, MKA Hamid - Journal of Molecular Liquids, 2024 - Elsevier
Layered nanoparticles have received considerable interest in tribological applications owing
to their outstanding tribological performances, including in vegetable oil-based lubricants …