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The influence of modified vegetable oils on tool failure mode and wear mechanisms when turning AISI 1045

Amiril Sahab, Abdul Sani and Erween, Abd Rahim and Safian, Sharif and Sasahara, Hiroyuki (2019) The influence of modified vegetable oils on tool failure mode and wear mechanisms when turning AISI 1045. Tribology International, 129. pp. 347-362. ISSN 0301-679X

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Abstract

A newly developed bio-based metalworking fluid (MWF) from Jatropha oil is evaluated in this study as part of the research purposes for ‘greener’ machining activity. This work focuses on the machinability effects of using ionic liquids (ILs) added Jatropha-based MWFs of different weight concentrations (1, 5 and 10%). The machining performance on AISI 1045 steel was analyzed based on the lubrication effects of the novel modified Jatropha-based lubricants (MJO). Experimental results for the ILs added MJOs, depending on the ILs treat rate, were superior to the synthetic ester-based MWF. In addition, MJO+AIL10% outperformed all the other lubricant samples on cutting force and temperature, surface roughness, wear mechanisms and tool life of the uncoated cermet inserts during the machining process.

Item Type: Article
Additional Information: Indexed by Scopus
Uncontrolled Keywords: AISI1045; Biolubricants; Ionic liquids; Jatropha oil; Machining; Oblique cutting; Tool life; Tool wear; Turning; Wear mechanisms
Subjects: T Technology > TJ Mechanical engineering and machinery
Faculty/Division: Faculty of Manufacturing Engineering
Depositing User: En. Amiril Sahab Abdul Sani
Date Deposited: 21 Nov 2018 06:07
Last Modified: 21 Nov 2018 06:07
URI: http://umpir.ump.edu.my/id/eprint/22456
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