Physical properties of new formulation of hybrid nanofluid-based Minimum Quantity Lubrication (MQL) from modified jatropha oil as metalworking fluid
As a metalworking fluid, vegetable-based crude jatropha oil (CJO) was used in place of petroleum-based oil. The use of petroleum-oil-based metalworking fluids poses significant environmental and health concerns. Furthermore, it has a large amount of free fatty acid (FFA), promoting physical damage....
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Semarak Ilmu Publishing
2023
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/40634/1/Physical%20properties%20of%20new%20formulation%20of%20hybrid%20nanofluid.pdf |
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| author | Ainaa Mardhiah, Sabri Norfazillah, Talib Nur Syazwani Filzah, Mohd Saad Amiril Sahab, Abdul Sani Kunar, Sandip Said, Ahmad Haslina, Abdullah Woon Kiow, Lee Aslinda, Salleh |
| author_facet | Ainaa Mardhiah, Sabri Norfazillah, Talib Nur Syazwani Filzah, Mohd Saad Amiril Sahab, Abdul Sani Kunar, Sandip Said, Ahmad Haslina, Abdullah Woon Kiow, Lee Aslinda, Salleh |
| author_sort | Ainaa Mardhiah, Sabri |
| collection | UMP |
| description | As a metalworking fluid, vegetable-based crude jatropha oil (CJO) was used in place of petroleum-based oil. The use of petroleum-oil-based metalworking fluids poses significant environmental and health concerns. Furthermore, it has a large amount of free fatty acid (FFA), promoting physical damage. This research targets to substantially evaluate the modified jatropha nanofluids formulation as a metalworking fluid for machining processes. CJO was chemically altered using the esterification and transesterification processes to produce modified jatropha oil (MJO). To make the nanofluids, MJO was mixed with nanoparticles of Hexagonal Boron Nitride (hBN) + Tungsten Disulfide (WS2) and Hexagonal Boron Nitride (hBN) + Titanium Dioxide (TiO2) at a concentration of 0.025 wt.%. The viscosity and acid value of MJO nanofluids were assessed using ASTM standards and compared to a synthetic ester (SE). All the data indicates that the physical attributes improved throughout storage. It is possible to conclude that MJOhw (MJO + 0.025 wt.% hBN + WS2) has the ability as a long-term metalworking fluid for the machining operation. According to the experiment results, MJOhw surpasses non-additive MJO in terms of kinematic viscosity by 5.91% at 40 °C and 15.6% at 100 °C. During a one-month duration of storage time, MJOhw also improve viscosity index (319) by 18.15%. Furthermore,MJOhw has an acid value ranging from 0.34 to 0.58 mg NaOH/g. Finally, the inclusion of additives aids MJO in improving its qualities by 31.1% reduction in acid value and MJOhw demonstrates outstanding lubricating properties across all samples. |
| first_indexed | 2024-09-25T03:48:20Z |
| format | Article |
| id | UMPir40634 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-09-25T03:48:20Z |
| publishDate | 2023 |
| publisher | Semarak Ilmu Publishing |
| record_format | dspace |
| spelling | UMPir406342024-04-30T06:37:03Z http://umpir.ump.edu.my/id/eprint/40634/ Physical properties of new formulation of hybrid nanofluid-based Minimum Quantity Lubrication (MQL) from modified jatropha oil as metalworking fluid Ainaa Mardhiah, Sabri Norfazillah, Talib Nur Syazwani Filzah, Mohd Saad Amiril Sahab, Abdul Sani Kunar, Sandip Said, Ahmad Haslina, Abdullah Woon Kiow, Lee Aslinda, Salleh T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering TS Manufactures As a metalworking fluid, vegetable-based crude jatropha oil (CJO) was used in place of petroleum-based oil. The use of petroleum-oil-based metalworking fluids poses significant environmental and health concerns. Furthermore, it has a large amount of free fatty acid (FFA), promoting physical damage. This research targets to substantially evaluate the modified jatropha nanofluids formulation as a metalworking fluid for machining processes. CJO was chemically altered using the esterification and transesterification processes to produce modified jatropha oil (MJO). To make the nanofluids, MJO was mixed with nanoparticles of Hexagonal Boron Nitride (hBN) + Tungsten Disulfide (WS2) and Hexagonal Boron Nitride (hBN) + Titanium Dioxide (TiO2) at a concentration of 0.025 wt.%. The viscosity and acid value of MJO nanofluids were assessed using ASTM standards and compared to a synthetic ester (SE). All the data indicates that the physical attributes improved throughout storage. It is possible to conclude that MJOhw (MJO + 0.025 wt.% hBN + WS2) has the ability as a long-term metalworking fluid for the machining operation. According to the experiment results, MJOhw surpasses non-additive MJO in terms of kinematic viscosity by 5.91% at 40 °C and 15.6% at 100 °C. During a one-month duration of storage time, MJOhw also improve viscosity index (319) by 18.15%. Furthermore,MJOhw has an acid value ranging from 0.34 to 0.58 mg NaOH/g. Finally, the inclusion of additives aids MJO in improving its qualities by 31.1% reduction in acid value and MJOhw demonstrates outstanding lubricating properties across all samples. Semarak Ilmu Publishing 2023 Article PeerReviewed pdf en cc_by_nc_4 http://umpir.ump.edu.my/id/eprint/40634/1/Physical%20properties%20of%20new%20formulation%20of%20hybrid%20nanofluid.pdf Ainaa Mardhiah, Sabri and Norfazillah, Talib and Nur Syazwani Filzah, Mohd Saad and Amiril Sahab, Abdul Sani and Kunar, Sandip and Said, Ahmad and Haslina, Abdullah and Woon Kiow, Lee and Aslinda, Salleh (2023) Physical properties of new formulation of hybrid nanofluid-based Minimum Quantity Lubrication (MQL) from modified jatropha oil as metalworking fluid. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences (1). pp. 1-10. ISSN 2289-7879. (Unpublished) (Unpublished) https://doi.org/10.37934/arfmts.101.1.110 https://doi.org/10.37934/arfmts.101.1.110 |
| spellingShingle | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering TS Manufactures Ainaa Mardhiah, Sabri Norfazillah, Talib Nur Syazwani Filzah, Mohd Saad Amiril Sahab, Abdul Sani Kunar, Sandip Said, Ahmad Haslina, Abdullah Woon Kiow, Lee Aslinda, Salleh Physical properties of new formulation of hybrid nanofluid-based Minimum Quantity Lubrication (MQL) from modified jatropha oil as metalworking fluid |
| title | Physical properties of new formulation of hybrid nanofluid-based Minimum Quantity Lubrication (MQL) from modified jatropha oil as metalworking fluid |
| title_full | Physical properties of new formulation of hybrid nanofluid-based Minimum Quantity Lubrication (MQL) from modified jatropha oil as metalworking fluid |
| title_fullStr | Physical properties of new formulation of hybrid nanofluid-based Minimum Quantity Lubrication (MQL) from modified jatropha oil as metalworking fluid |
| title_full_unstemmed | Physical properties of new formulation of hybrid nanofluid-based Minimum Quantity Lubrication (MQL) from modified jatropha oil as metalworking fluid |
| title_short | Physical properties of new formulation of hybrid nanofluid-based Minimum Quantity Lubrication (MQL) from modified jatropha oil as metalworking fluid |
| title_sort | physical properties of new formulation of hybrid nanofluid based minimum quantity lubrication mql from modified jatropha oil as metalworking fluid |
| topic | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering TS Manufactures |
| url | http://umpir.ump.edu.my/id/eprint/40634/1/Physical%20properties%20of%20new%20formulation%20of%20hybrid%20nanofluid.pdf |
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