Performance investigation of graphene based-nanofluids as a metalworking fluid for turning process
Most lubricants used for machining industry are mineral-based oil thus gives negative impact on environment and humans because of their toxicity and non-biodegradability. Therefore, vegetable-based oil has been taken as other initiatives to produce bio-based metalworking fluid (MWFs) especially fr...
| Main Authors: | , , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2023
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/11212/1/P16684_f91a1b17e167034f8702b6e0e0e998a5%205.pdf |
| _version_ | 1825638498294562816 |
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| author | Talib, Norfazillah Mohd Azmi, M. K. E. Jamaluddin, Nor Athira Woon, Kiow Lee Abdullah, Haslina Ahmad, Said Saleh, Aslinda |
| author_facet | Talib, Norfazillah Mohd Azmi, M. K. E. Jamaluddin, Nor Athira Woon, Kiow Lee Abdullah, Haslina Ahmad, Said Saleh, Aslinda |
| author_sort | Talib, Norfazillah |
| collection | UTHM |
| description | Most lubricants used for machining industry are mineral-based oil thus gives negative impact on environment
and humans because of their toxicity and non-biodegradability. Therefore, vegetable-based oil has been taken as other
initiatives to produce bio-based metalworking fluid (MWFs) especially from non-edible oil (jatropha oil). The aim of this
study was to investigate the turning performance of nanofluids from modified jatropha based-oil (MJO) with the addition
of graphene nanoparticles at various concentrations (0.01wt%, 0.025wt%, 0.05wt%). The performances of MJO based
nanofluids were compared with synthetic ester (SE) as the benchmark oil in terms of cutting temperature, chip thickness
and workpiece surface roughness. From the results, MJO + 0.025wt% graphene nanoparticles recorded the lowest cutting
temperature, and chip thickness with smoother workpiece surface roughness compared to all samples. In conclusion,
MJO + 0.025wt% exhibit superior machining performance and could be potential candidate as sustainable MWFs to
replace mineral based oil for the machining processes |
| first_indexed | 2024-09-24T00:09:59Z |
| format | Conference or Workshop Item |
| id | uthm.eprints-11212 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | English |
| last_indexed | 2024-09-24T00:09:59Z |
| publishDate | 2023 |
| record_format | dspace |
| spelling | uthm.eprints-112122024-06-26T07:34:06Z http://eprints.uthm.edu.my/11212/ Performance investigation of graphene based-nanofluids as a metalworking fluid for turning process Talib, Norfazillah Mohd Azmi, M. K. E. Jamaluddin, Nor Athira Woon, Kiow Lee Abdullah, Haslina Ahmad, Said Saleh, Aslinda T Technology (General) Most lubricants used for machining industry are mineral-based oil thus gives negative impact on environment and humans because of their toxicity and non-biodegradability. Therefore, vegetable-based oil has been taken as other initiatives to produce bio-based metalworking fluid (MWFs) especially from non-edible oil (jatropha oil). The aim of this study was to investigate the turning performance of nanofluids from modified jatropha based-oil (MJO) with the addition of graphene nanoparticles at various concentrations (0.01wt%, 0.025wt%, 0.05wt%). The performances of MJO based nanofluids were compared with synthetic ester (SE) as the benchmark oil in terms of cutting temperature, chip thickness and workpiece surface roughness. From the results, MJO + 0.025wt% graphene nanoparticles recorded the lowest cutting temperature, and chip thickness with smoother workpiece surface roughness compared to all samples. In conclusion, MJO + 0.025wt% exhibit superior machining performance and could be potential candidate as sustainable MWFs to replace mineral based oil for the machining processes 2023-09-09 Conference or Workshop Item PeerReviewed text en http://eprints.uthm.edu.my/11212/1/P16684_f91a1b17e167034f8702b6e0e0e998a5%205.pdf Talib, Norfazillah and Mohd Azmi, M. K. E. and Jamaluddin, Nor Athira and Woon, Kiow Lee and Abdullah, Haslina and Ahmad, Said and Saleh, Aslinda (2023) Performance investigation of graphene based-nanofluids as a metalworking fluid for turning process. In: AIP Conference Proceedings. https://doi.org/10.1063/5.0148630 |
| spellingShingle | T Technology (General) Talib, Norfazillah Mohd Azmi, M. K. E. Jamaluddin, Nor Athira Woon, Kiow Lee Abdullah, Haslina Ahmad, Said Saleh, Aslinda Performance investigation of graphene based-nanofluids as a metalworking fluid for turning process |
| title | Performance investigation of graphene based-nanofluids as a metalworking fluid for turning process |
| title_full | Performance investigation of graphene based-nanofluids as a metalworking fluid for turning process |
| title_fullStr | Performance investigation of graphene based-nanofluids as a metalworking fluid for turning process |
| title_full_unstemmed | Performance investigation of graphene based-nanofluids as a metalworking fluid for turning process |
| title_short | Performance investigation of graphene based-nanofluids as a metalworking fluid for turning process |
| title_sort | performance investigation of graphene based nanofluids as a metalworking fluid for turning process |
| topic | T Technology (General) |
| url | http://eprints.uthm.edu.my/11212/1/P16684_f91a1b17e167034f8702b6e0e0e998a5%205.pdf |
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