A study on cryogenic supercritical carbon dioxide coolant delivery technique when machining of AISI 1045 steel
The machining operation involves a material removal process and develop high temperature due to the friction force. The heat generated at the region of cutting edge has critical influences on machining process. It can increase cutting tool wear, reduce tool life, get rise to thermal deformation and...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Faculty of Mechanical Engineering Universiti Teknologi MARA
2018
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| Online Access: | http://eprints.uthm.edu.my/5500/ http://eprints.uthm.edu.my/5500/1/AJ%202018%20%28205%29.pdf |
| _version_ | 1848888568154423296 |
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| author | Abd Rahim, Erween Jaafar, Mohd Noor Mohid, Zazuli Ibrahim, Mohd Rasidi Ahmad, Said |
| author_facet | Abd Rahim, Erween Jaafar, Mohd Noor Mohid, Zazuli Ibrahim, Mohd Rasidi Ahmad, Said |
| author_sort | Abd Rahim, Erween |
| building | UTHM Institutional Repository |
| collection | Online Access |
| description | The machining operation involves a material removal process and develop high temperature due to the friction force. The heat generated at the region of cutting edge has critical influences on machining process. It can increase cutting tool wear, reduce tool life, get rise to thermal deformation and might consequence to microcracks. The application of cutting fluid at the cutting zone by conventional process could overcomes the aforementioned problems to some extent via cooling and lubrication process. However, the waste of cutting fluid might be profuse and its impact on the environment. A new efficient process, cryogenic cooling using carbon dioxide gas (CO2) has been introduced on improving the cooling process. This technique is more economical in coolant usage while maintaining significant performance including cutting temperature, cutting force and surface roughness. The pulse mode of CO2 cooling spray under supercritical state has been used to corroborate the machining process by reducing the cutting zone temperature as to reducing coolant usage. |
| first_indexed | 2025-11-15T20:12:21Z |
| format | Article |
| id | uthm-5500 |
| institution | Universiti Tun Hussein Onn Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:12:21Z |
| publishDate | 2018 |
| publisher | Faculty of Mechanical Engineering Universiti Teknologi MARA |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uthm-55002022-01-13T01:36:39Z http://eprints.uthm.edu.my/5500/ A study on cryogenic supercritical carbon dioxide coolant delivery technique when machining of AISI 1045 steel Abd Rahim, Erween Jaafar, Mohd Noor Mohid, Zazuli Ibrahim, Mohd Rasidi Ahmad, Said T Technology (General) TJ Mechanical engineering and machinery The machining operation involves a material removal process and develop high temperature due to the friction force. The heat generated at the region of cutting edge has critical influences on machining process. It can increase cutting tool wear, reduce tool life, get rise to thermal deformation and might consequence to microcracks. The application of cutting fluid at the cutting zone by conventional process could overcomes the aforementioned problems to some extent via cooling and lubrication process. However, the waste of cutting fluid might be profuse and its impact on the environment. A new efficient process, cryogenic cooling using carbon dioxide gas (CO2) has been introduced on improving the cooling process. This technique is more economical in coolant usage while maintaining significant performance including cutting temperature, cutting force and surface roughness. The pulse mode of CO2 cooling spray under supercritical state has been used to corroborate the machining process by reducing the cutting zone temperature as to reducing coolant usage. Faculty of Mechanical Engineering Universiti Teknologi MARA 2018 Article PeerReviewed text en http://eprints.uthm.edu.my/5500/1/AJ%202018%20%28205%29.pdf Abd Rahim, Erween and Jaafar, Mohd Noor and Mohid, Zazuli and Ibrahim, Mohd Rasidi and Ahmad, Said (2018) A study on cryogenic supercritical carbon dioxide coolant delivery technique when machining of AISI 1045 steel. Journal of Mechanical Engineering, 5 (3). pp. 37-49. ISSN 1823- 5514 |
| spellingShingle | T Technology (General) TJ Mechanical engineering and machinery Abd Rahim, Erween Jaafar, Mohd Noor Mohid, Zazuli Ibrahim, Mohd Rasidi Ahmad, Said A study on cryogenic supercritical carbon dioxide coolant delivery technique when machining of AISI 1045 steel |
| title | A study on cryogenic supercritical carbon dioxide coolant delivery technique when machining of AISI 1045 steel |
| title_full | A study on cryogenic supercritical carbon dioxide coolant delivery technique when machining of AISI 1045 steel |
| title_fullStr | A study on cryogenic supercritical carbon dioxide coolant delivery technique when machining of AISI 1045 steel |
| title_full_unstemmed | A study on cryogenic supercritical carbon dioxide coolant delivery technique when machining of AISI 1045 steel |
| title_short | A study on cryogenic supercritical carbon dioxide coolant delivery technique when machining of AISI 1045 steel |
| title_sort | study on cryogenic supercritical carbon dioxide coolant delivery technique when machining of aisi 1045 steel |
| topic | T Technology (General) TJ Mechanical engineering and machinery |
| url | http://eprints.uthm.edu.my/5500/ http://eprints.uthm.edu.my/5500/1/AJ%202018%20%28205%29.pdf |