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Tribological evaluation of solid lubricant enriched in modified Jatropha-Based Oil as Minimum Quantity Lubrication (MQL) oil for composite material

The use of lubricant during the machining process plays an important role to reduce friction and wear. Mineral-based oil is the most widely used lubricant that provided high-quality lubrication properties. However, mineral-based oil has poor biodegradability and causes long-term pollution to the...

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Main Authors: Talib, N., M. Nasir, R., A. Rahim, E., Lee, W. K., Abdullah, H., Saleh, A.
Format: Book Section
Language:English
Published: Springer 2021
Subjects:
T Technology (General)
Online Access:http://eprints.uthm.edu.my/2646/1/C3335_9193506236f528bfb7d7f39256edc688.pdf
http://eprints.uthm.edu.my/2646/
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spelling my.uthm.eprints.26462021-11-23T07:15:28Z http://eprints.uthm.edu.my/2646/ Tribological evaluation of solid lubricant enriched in modified Jatropha-Based Oil as Minimum Quantity Lubrication (MQL) oil for composite material Talib, N. M. Nasir, R. A. Rahim, E. Lee, W. K. Abdullah, H. Saleh, A. T Technology (General) The use of lubricant during the machining process plays an important role to reduce friction and wear. Mineral-based oil is the most widely used lubricant that provided high-quality lubrication properties. However, mineral-based oil has poor biodegradability and causes long-term pollution to the environment and harmful to human. Implementation of environmental-friendly lubricant was encouraged to achieve sustainable manufacturing practices. The inherent biodegradability of vegetable-based oil with solid particle offers greater benefit to the environment and lubrication performance. The study aims to evaluate the influence of green solid particle (hexagonal boron nitride, hBN) enriched in the modified jatropha oil (MJO) through tribology testing using four-ball tribotestermachine. hBN particlewas added inMJOat various concentration ratio; 0.05wt% and 0.5wt%. TheMJOsamples were compared with the crude jatropha oil and commercial synthetic ester. The tribology testing was conducted according to ASTM D4712. The value of coefficient of friction, wear scar diameter, worn surface analysis and surface roughness were evaluated. The lowest concentration of hBN particles in MJO (MJO + 0.05 wt% hBN) has reduced the coefficient of friction with smaller wear scar diameter and better surface roughness quality. The worn surface analysis from the ball lubricate byMJO + 0.05 wt% hBN had light and shallow grooves. The study proved that MJO + 0.05 wt% hBN exhibits better lubrication ability and suitable as an alternative for the environmental-friendly lubricant especially for minimum quantity lubrication (MQL) oil. Springer 2021 Book Section PeerReviewed text en http://eprints.uthm.edu.my/2646/1/C3335_9193506236f528bfb7d7f39256edc688.pdf Talib, N. and M. Nasir, R. and A. Rahim, E. and Lee, W. K. and Abdullah, H. and Saleh, A. (2021) Tribological evaluation of solid lubricant enriched in modified Jatropha-Based Oil as Minimum Quantity Lubrication (MQL) oil for composite material. In: Tribological Applications of Composite Materials. Springer, pp. 331-345. ISBN 978-981-15-9634-6
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)
spellingShingle T Technology (General)
Talib, N.
M. Nasir, R.
A. Rahim, E.
Lee, W. K.
Abdullah, H.
Saleh, A.
Tribological evaluation of solid lubricant enriched in modified Jatropha-Based Oil as Minimum Quantity Lubrication (MQL) oil for composite material
description The use of lubricant during the machining process plays an important role to reduce friction and wear. Mineral-based oil is the most widely used lubricant that provided high-quality lubrication properties. However, mineral-based oil has poor biodegradability and causes long-term pollution to the environment and harmful to human. Implementation of environmental-friendly lubricant was encouraged to achieve sustainable manufacturing practices. The inherent biodegradability of vegetable-based oil with solid particle offers greater benefit to the environment and lubrication performance. The study aims to evaluate the influence of green solid particle (hexagonal boron nitride, hBN) enriched in the modified jatropha oil (MJO) through tribology testing using four-ball tribotestermachine. hBN particlewas added inMJOat various concentration ratio; 0.05wt% and 0.5wt%. TheMJOsamples were compared with the crude jatropha oil and commercial synthetic ester. The tribology testing was conducted according to ASTM D4712. The value of coefficient of friction, wear scar diameter, worn surface analysis and surface roughness were evaluated. The lowest concentration of hBN particles in MJO (MJO + 0.05 wt% hBN) has reduced the coefficient of friction with smaller wear scar diameter and better surface roughness quality. The worn surface analysis from the ball lubricate byMJO + 0.05 wt% hBN had light and shallow grooves. The study proved that MJO + 0.05 wt% hBN exhibits better lubrication ability and suitable as an alternative for the environmental-friendly lubricant especially for minimum quantity lubrication (MQL) oil.
format Book Section
author Talib, N.
M. Nasir, R.
A. Rahim, E.
Lee, W. K.
Abdullah, H.
Saleh, A.
author_facet Talib, N.
M. Nasir, R.
A. Rahim, E.
Lee, W. K.
Abdullah, H.
Saleh, A.
author_sort Talib, N.
title Tribological evaluation of solid lubricant enriched in modified Jatropha-Based Oil as Minimum Quantity Lubrication (MQL) oil for composite material
title_short Tribological evaluation of solid lubricant enriched in modified Jatropha-Based Oil as Minimum Quantity Lubrication (MQL) oil for composite material
title_full Tribological evaluation of solid lubricant enriched in modified Jatropha-Based Oil as Minimum Quantity Lubrication (MQL) oil for composite material
title_fullStr Tribological evaluation of solid lubricant enriched in modified Jatropha-Based Oil as Minimum Quantity Lubrication (MQL) oil for composite material
title_full_unstemmed Tribological evaluation of solid lubricant enriched in modified Jatropha-Based Oil as Minimum Quantity Lubrication (MQL) oil for composite material
title_sort tribological evaluation of solid lubricant enriched in modified jatropha-based oil as minimum quantity lubrication (mql) oil for composite material
publisher Springer
publishDate 2021
url http://eprints.uthm.edu.my/2646/1/C3335_9193506236f528bfb7d7f39256edc688.pdf
http://eprints.uthm.edu.my/2646/
_version_ 1738581017438978048
score 13.211869

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