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Investigation of tool wear and surface integrity on MQL machining of Ti-6AL-4V using biodegradable oil

Minimum quantity lubrication (MQL) machining involves the application of small quantity of lubricant to the tool–workpiece interface. This paper describes the results of an investigation on the effects of using different MQL lubricants (synthetic ester and palm oil) on the drilling of Ti-6Al-4V. Dry...

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Main Authors: Rahim, E. A., Sasahara, H
Format: Article
Language:English
Published: SAGE Publication 2011
Subjects:
T Technology (General)
TJ Mechanical engineering and machinery
Online Access:http://eprints.uthm.edu.my/5476/1/AJ%202018%20%28199%29.pdf
http://eprints.uthm.edu.my/5476/
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spelling my.uthm.eprints.54762022-01-09T08:04:37Z http://eprints.uthm.edu.my/5476/ Investigation of tool wear and surface integrity on MQL machining of Ti-6AL-4V using biodegradable oil Rahim, E. A. Sasahara, H T Technology (General) TJ Mechanical engineering and machinery Minimum quantity lubrication (MQL) machining involves the application of small quantity of lubricant to the tool–workpiece interface. This paper describes the results of an investigation on the effects of using different MQL lubricants (synthetic ester and palm oil) on the drilling of Ti-6Al-4V. Dry cutting was also performed for comparison purposes. It was found that drilling under dry conditions resulted in the shortest tool life due to severe chipping. MQL is beneficial to the measured responses such as tool life, thrust force, torque, and temperature. The outstanding performance of palm oil in reducing the value of those responses was attributed to its ability to form a thin film which promoted boundary lubrication during the machining process. The presented results indicated the substantial benefit of using palm oil in terms of microhardness, surface roughness, and subsurface deformation. This work shows that palm oil can be used as a viable alternative to a synthetic ester as a MQL lubricant. SAGE Publication 2011 Article PeerReviewed text en http://eprints.uthm.edu.my/5476/1/AJ%202018%20%28199%29.pdf Rahim, E. A. and Sasahara, H (2011) Investigation of tool wear and surface integrity on MQL machining of Ti-6AL-4V using biodegradable oil. Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 225 (9). pp. 1505-1511. ISSN 0954-4054
institution Universiti Tun Hussein Onn Malaysia
building UTHM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tun Hussein Onn Malaysia
content_source UTHM Institutional Repository
url_provider http://eprints.uthm.edu.my/
language English
topic T Technology (General)
TJ Mechanical engineering and machinery
spellingShingle T Technology (General)
TJ Mechanical engineering and machinery
Rahim, E. A.
Sasahara, H
Investigation of tool wear and surface integrity on MQL machining of Ti-6AL-4V using biodegradable oil
description Minimum quantity lubrication (MQL) machining involves the application of small quantity of lubricant to the tool–workpiece interface. This paper describes the results of an investigation on the effects of using different MQL lubricants (synthetic ester and palm oil) on the drilling of Ti-6Al-4V. Dry cutting was also performed for comparison purposes. It was found that drilling under dry conditions resulted in the shortest tool life due to severe chipping. MQL is beneficial to the measured responses such as tool life, thrust force, torque, and temperature. The outstanding performance of palm oil in reducing the value of those responses was attributed to its ability to form a thin film which promoted boundary lubrication during the machining process. The presented results indicated the substantial benefit of using palm oil in terms of microhardness, surface roughness, and subsurface deformation. This work shows that palm oil can be used as a viable alternative to a synthetic ester as a MQL lubricant.
format Article
author Rahim, E. A.
Sasahara, H
author_facet Rahim, E. A.
Sasahara, H
author_sort Rahim, E. A.
title Investigation of tool wear and surface integrity on MQL machining of Ti-6AL-4V using biodegradable oil
title_short Investigation of tool wear and surface integrity on MQL machining of Ti-6AL-4V using biodegradable oil
title_full Investigation of tool wear and surface integrity on MQL machining of Ti-6AL-4V using biodegradable oil
title_fullStr Investigation of tool wear and surface integrity on MQL machining of Ti-6AL-4V using biodegradable oil
title_full_unstemmed Investigation of tool wear and surface integrity on MQL machining of Ti-6AL-4V using biodegradable oil
title_sort investigation of tool wear and surface integrity on mql machining of ti-6al-4v using biodegradable oil
publisher SAGE Publication
publishDate 2011
url http://eprints.uthm.edu.my/5476/1/AJ%202018%20%28199%29.pdf
http://eprints.uthm.edu.my/5476/
_version_ 1738581382336086016
score 13.211869

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