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G.M. Afeti, C.O. Ezeji, P.O. Aiyedun
Some transport and thermodynamic properties of selected edible oils
B.L. Abdulqadir
Assessment of vegetable oil‐based lubricants for metal forming processes
E.L.H. Bastian
Lubrication principles in metal drawing, forming and rolling
S. Syahrullail, C. Azwadi, W. Seah (2009)
Plasticity analysis of pure aluminium extruded with an RBD palm olein lubricantJournal of Applied Sciences, 9
T. Ramaraj, M. Shaw (1985)
A New Method of Evaluating Metal-Working LubricantsJournal of Tribology-transactions of The Asme, 107
J. Schey (1983)
Tribology in Metalworking: Friction, Lubrication, and WearJournal of Applied Metalworking, 3
M. Tsukuda, K. Takada, K. Ozaki (1979)
Evaluation of several lubricants for aluminum alloy forgingsJournal of Japan Institute of Light Metals, 29
M. Tsukuda, K. Takada, K. Ozaki (1979)
Effect of test conditions on measuring friction factor by ring compressionJournal of Japan Institute of Light Metals, 29
M.B. Adeyemi
Experimental evaluation of the characteristic operating properties of local lubricants for possible application in an industrial cold‐drawing process
A.T. Male, M.G. Cockroft
A method for the determination of the coefficients of friction of metal under bulk plastic deformation
Purpose – The purpose of this paper is to assess lubricating performances of selected locally produced vegetable oil‐based lubricants with a view to utilizing them as a possible alternative to petroleum‐based lubricants in metal‐forming processes. Design/methodology/approach – The ring compression testing and twin disks upsetting testing methods were employed. Findings – The results obtained from these two tests showed that the red palm oil performed better than others at room temperature, followed by sheabutter oil, while palm kernel oil performed the least. High‐temperatures compression ring tests gave sheabutter oil lower values of friction coefficients than red palm oil. Research limitations/implications – Further work should be done on numerous vegetable oil‐based lubricants. Also those that show promising performance could be further investigated with locally available additives. Practical implications – These are numerous since increase in environmental interest has resulted in a renewed interest in vegetable oil‐based lubricants. Originality/value – The research work has broken new ground in finding applications for environmentally friendly lubricants in various areas of metal‐forming processes.
Industrial Lubrication and Tribology – Emerald Publishing
Published: Aug 15, 2008
Keywords: Lubrication; Lubricant oils
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