-
1
Investigation of Lubricant Oil Film Thickness on Workpiece under Minimum Quantity Lubrication Milling Process
Published 2023“…Minimum Quantity Lubrication (MQL) technology has drawn attention as an effective lubrication technique despite its small usage of lubricants during the machining process. …”
Get full text
Article -
2
Orthogonal cutting performance of vegetable-based lubricants via minimum quantity lubrication technique on AISI 316L
Published 2024“…The MQL lubricants used are a bio-lubricant: Crude Tamanu Oil (CTO), Crude Jatropha Oil (CJO), Synthetic Ester (SE) and Refined Bleached and Deodorized Palm Olein (RBDPO). …”
Get full text
Get full text
Conference or Workshop Item -
3
Tribological evaluations of modified RBD palm olein-based lubricants in machining processes
Published 2018“…The aim of this study is to evaluate the tribological and machining performances of the modified refined, bleached and deodorized (RBD) palm olein-based lubricants (MRPOs) containing low number of additives during the tapping torque and orthogonal cutting processes. …”
Get full text
Article -
4
A Review on Ionic Liquids as Sustainable Lubricants in Manufacturing and Engineering: Recent Research, Performance, and Applications
Published 2017“…Many factors tend to influence the increased demand in recent years, including state-of-the-art of effective and environmentally benign lubricants. More importantly, managing volatile demand specifically in the development of lubricant efficiently can be a huge significant to the rapid technological improvements in various engineering and manufacturing industries. …”
Get full text
Article -
5
Experimental Study of Lubricant Oil Film Behavior on Al6061 under MQL Milling Process
Published 2021“…Minumum Quantity Lubrication (MQL) technology has proven to give better surface roughness and tool life performance compared to conventional lubricating method despite its very little usage of lubricant oil.…”
Get full text
Conference or Workshop Item -
6
Tribological Analyses of Modified Jatropha Oil with hBN and Graphene Nanoparticles as An Alternative Lubricant for Machining Process
Published 2020“…The increase of health and environmental consciousness has motivated the effort of technology improvement on lubrication by finding and exploring another potential alternative to replace mineral-based metalworking fluids. …”
Get full text
Article -
7
Physical properties of new formulation of hybrid nanofluid-based Minimum Quantity Lubrication (MQL) from modified jatropha oil as metalworking fluid
Published 2023“…Finally, the inclusion of additives aids MJO in improving its qualities by 31.1% reduction in acid value and MJOhw demonstrates outstanding lubricating properties across all samples.…”
Get full text
Article -
8
Tribological Performance of Modified Jatropha Oil Containing Oil-Miscible Ionic Liquid for Machining Applications
Published 2017“…Modifying physicochemical and tribological properties of a bio-based lubricant is essential in improving its lubrication performances. …”
Get full text
Article -
9
Parametric investigations of drying callophyllum inophyllum fruit for the oil extraction process
Published 2023“…Lubricant is a chemical that reduce the friction. Lubricant is made of petroleum, this petroleum-based lubricant is dangerous, It will affect the ecology system. …”
Get full text
Article -
10
Tribological investigations on the application of oil-miscible ionic liquids additives in modified Jatropha-based metalworking fluid
Published 2018“…Using optical microscope, profilometer, AFM, SEM, EDS and XPS analysis, worn surfaces were investigated. The lubrication performance of MJO+AIL10% and MJO+PIL1% samples provide competitive lubrication performance to that other lubricant samples used herein. …”
Get full text
Article -
11
Calophyllum-Inophyllum from Pahang Malaysia as Biolubricant Feedstock for Industrial Application
Published 2021“…The lubricants underwent a series of analyses on their properties in terms of physical and chemical characteristics. …”
Get full text
Conference or Workshop Item -
12
Machining performance of vegetable oil with phosphonium- and ammonium-based ionic liquids via MQL technique
Published 2019“…Thermo-mechanical loads are the main factor that influences the tool wear and product surfaces during machining processes. Lubrication in metal cutting is an effective medium to reduce frictional forces and wear on the tool-workpiece interfaces. …”
Article -
13
Physical characterization of modified palm oil with hybrid additives nanofluids
Published 2024“…The physicochemical properties were evaluated as per ASTM standards over a period of 4 weeks to check the state of lubricant and observable changes in the properties during this period According to the findings, MPOaw shows enhanced thermal (high viscosity index 365-387) and oxidative stability (lubricant storage). …”
Get full text
Article -
14
Comparative evaluation of crude Tamanu oil performance as metalworking fluids
Published 2022“…Based on the experimental results, the best plant-based lubricant in its crude form is revealed by the machining lubricated with CJO, which outperforms all the other tested lubricant samples. …”
Get full text
Get full text
Conference or Workshop Item -
15
The influence of modified vegetable oils on tool failure mode and wear mechanisms when turning AISI 1045
Published 2019“…The machining performance on AISI 1045 steel was analyzed based on the lubrication effects of the novel modified Jatropha-based lubricants (MJO). …”
Get full text
Article -
16
Tribological performance of novel modified calophyllum inophyllum nano-fluid from Pahang, Malaysia
Published 2024“…The novel MCIO with activated-carbon nano additive demonstrated superior lubricant performance compared to synthetic ester, neat MCIO, and MCIO + 0.025 wt. % NC based on the tribological performance shown.…”
Get full text
Article -
17
Study of Ionic Liquids (AIL and PIL) Viscosity and its Functional Groups under Heat Treatment on Cutting Tool Surface Using Fourier- Transform Infrared Spectroscopy (FTIR)
Published 2019“…This study was conducted to investigate the efficiency of Minimum Quantity Lubrication (MQL) technique by using Modified Jatropha Oil (MJO) bio-based lubricant with the presence of 10% Ammonium Ionic Liquid (MJO+AIL10%) and 1% Phosphonium Ionic Liquid (MJO+PIL1%) additives respectively at various temperature of 200 C, 300 C and 400 C heat treatment to determine the ability to exhibit corrosion and wear throughout the process. …”
Get full text
Article -
18
Modified Tamanu Plant-Based Oil from Pahang Malaysia as biodegradable metalworking fluids
Published 2022“…Metalworking fluid (MWF) is a cooling and lubrication agent for the machining process. It is used as a coolant for rapid heat removal and provides a lubrication mechanism at the cutting zone. …”
Get full text
Get full text
Conference or Workshop Item -
19
Experimental study on physical properties of modified jatropha oilbased nanofluids for machining purposes
Published 2022“…In conclusion, the presence of AC helps MJO to improve their properties and MJOa3 shows excellent lubricant properties from all the samples.…”
Get full text
Get full text
Conference or Workshop Item -
20
Effect of Vegetable-Based Nanofluid Enriched with Nanoparticles as Metalworking Fluids During Orthogonal Cutting Process
Published 2022“…The growing interest in the usage of vegetable oils as a based fluid for the lubrication industry led to more study on the potential of vegetable oils as MWFs to replace the mineral-based oil due to the environmental benefits such as renewable and biodegradable. …”
Get full text
Book Chapter