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...
| Main Authors: | , , , , , |
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| Format: | Book Section |
| Language: | English |
| Published: |
Springer
2021
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/2646/ http://eprints.uthm.edu.my/2646/1/C3335_9193506236f528bfb7d7f39256edc688.pdf |
| _version_ | 1848887795856179200 |
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| 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. |
| building | UTHM Institutional Repository |
| collection | Online Access |
| 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. |
| first_indexed | 2025-11-15T20:00:04Z |
| format | Book Section |
| id | uthm-2646 |
| institution | Universiti Tun Hussein Onn Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:00:04Z |
| publishDate | 2021 |
| publisher | Springer |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uthm-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 |
| 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 |
| title | 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_short | 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 |
| topic | T Technology (General) |
| url | http://eprints.uthm.edu.my/2646/ http://eprints.uthm.edu.my/2646/1/C3335_9193506236f528bfb7d7f39256edc688.pdf |