Study of oil flow rates effects on lubricant oil behaviour during minimum quantity lubrication milling process
Minimum quantity lubrication (MQL) technology has been utilized extensively on these days as an alternative method to conventional cooling technique. A study to understand the know-how of tiny lubricant oil mists to effectively penetrate the cutting zone is important. However, such study is still sc...
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| Format: | Conference or Workshop Item |
| Language: | English English |
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Elsevier Ltd
2020
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| Online Access: | http://umpir.ump.edu.my/id/eprint/35609/1/Study%20of%20oil%20flow%20rates%20effects%20on%20lubricant%20oil%20behaviour%20during%20minimum%20quantity%20lubrication.pdf http://umpir.ump.edu.my/id/eprint/35609/2/Study%20of%20oil%20%EF%AC%82ow%20rates%20effects%20on%20lubricant%20oil%20behaviour%20during%20minimum%20quantity%20lubrication%20milling%20process_Abs.pdf |
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| author | Nur Izzati Khoirunnisa, Ismail Abdul Sani, A. S. Rosli, Nurrina |
| author_facet | Nur Izzati Khoirunnisa, Ismail Abdul Sani, A. S. Rosli, Nurrina |
| author_sort | Nur Izzati Khoirunnisa, Ismail |
| collection | UMP |
| description | Minimum quantity lubrication (MQL) technology has been utilized extensively on these days as an alternative method to conventional cooling technique. A study to understand the know-how of tiny lubricant oil mists to effectively penetrate the cutting zone is important. However, such study is still scarce since the setup of the experimental probe during the machining process is on-going is difficult. The objective of this study is to analyse the lubricant oil film behaviour accumulated on AL6061 workpiece during MQL milling process by using a non-intrusive technique called as laser-induced fluorescence (LIF) method. The experiment was conducted under different oil flow rates to measure the thickness fluctuation of the lubricant oil film. Moreover, the surface roughness of workpiece after the milling process was also measured. As a result, the lubricant oil thickness was found to fluctuate in between 0.2mm and 0.4mm for two lower oil flow rates due to the tendency of evaporation. At higher oil flow rate, the lubricant oil fluctuated at higher thickness, i.e. 0.4mm and 0.5mm. On the other hand, the obtained mean surface roughness values did not reveal any remarkable difference from each other. However, lower mean surface roughness values were detected at 90mm distance from machining starting point due to the accumulation of lubricant oil towards the end of workpiece. Therefore, the results of the oil behavior were successfully confirmed and thus MQL milling performance under different oil flow rates condition was clarified. |
| first_indexed | 2024-03-06T13:01:20Z |
| format | Conference or Workshop Item |
| id | UMPir35609 |
| institution | Universiti Malaysia Pahang |
| language | English English |
| last_indexed | 2024-03-06T13:01:20Z |
| publishDate | 2020 |
| publisher | Elsevier Ltd |
| record_format | dspace |
| spelling | UMPir356092023-04-14T01:27:12Z http://umpir.ump.edu.my/id/eprint/35609/ Study of oil flow rates effects on lubricant oil behaviour during minimum quantity lubrication milling process Nur Izzati Khoirunnisa, Ismail Abdul Sani, A. S. Rosli, Nurrina T Technology (General) TJ Mechanical engineering and machinery TS Manufactures Minimum quantity lubrication (MQL) technology has been utilized extensively on these days as an alternative method to conventional cooling technique. A study to understand the know-how of tiny lubricant oil mists to effectively penetrate the cutting zone is important. However, such study is still scarce since the setup of the experimental probe during the machining process is on-going is difficult. The objective of this study is to analyse the lubricant oil film behaviour accumulated on AL6061 workpiece during MQL milling process by using a non-intrusive technique called as laser-induced fluorescence (LIF) method. The experiment was conducted under different oil flow rates to measure the thickness fluctuation of the lubricant oil film. Moreover, the surface roughness of workpiece after the milling process was also measured. As a result, the lubricant oil thickness was found to fluctuate in between 0.2mm and 0.4mm for two lower oil flow rates due to the tendency of evaporation. At higher oil flow rate, the lubricant oil fluctuated at higher thickness, i.e. 0.4mm and 0.5mm. On the other hand, the obtained mean surface roughness values did not reveal any remarkable difference from each other. However, lower mean surface roughness values were detected at 90mm distance from machining starting point due to the accumulation of lubricant oil towards the end of workpiece. Therefore, the results of the oil behavior were successfully confirmed and thus MQL milling performance under different oil flow rates condition was clarified. Elsevier Ltd 2020 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/35609/1/Study%20of%20oil%20flow%20rates%20effects%20on%20lubricant%20oil%20behaviour%20during%20minimum%20quantity%20lubrication.pdf pdf en http://umpir.ump.edu.my/id/eprint/35609/2/Study%20of%20oil%20%EF%AC%82ow%20rates%20effects%20on%20lubricant%20oil%20behaviour%20during%20minimum%20quantity%20lubrication%20milling%20process_Abs.pdf Nur Izzati Khoirunnisa, Ismail and Abdul Sani, A. S. and Rosli, Nurrina (2020) Study of oil flow rates effects on lubricant oil behaviour during minimum quantity lubrication milling process. In: Materials Today: Proceedings; Innovative Manufacturing, Mechatronics and Materials Forum, iM3F 2020 , 6 August 2020 , Pekan, Malaysia. pp. 1635-1639., 46 (169722). ISSN 2214-7853 (Published) https://doi.org/10.1016/j.matpr.2020.07.257 |
| spellingShingle | T Technology (General) TJ Mechanical engineering and machinery TS Manufactures Nur Izzati Khoirunnisa, Ismail Abdul Sani, A. S. Rosli, Nurrina Study of oil flow rates effects on lubricant oil behaviour during minimum quantity lubrication milling process |
| title | Study of oil flow rates effects on lubricant oil behaviour during minimum quantity lubrication milling process |
| title_full | Study of oil flow rates effects on lubricant oil behaviour during minimum quantity lubrication milling process |
| title_fullStr | Study of oil flow rates effects on lubricant oil behaviour during minimum quantity lubrication milling process |
| title_full_unstemmed | Study of oil flow rates effects on lubricant oil behaviour during minimum quantity lubrication milling process |
| title_short | Study of oil flow rates effects on lubricant oil behaviour during minimum quantity lubrication milling process |
| title_sort | study of oil flow rates effects on lubricant oil behaviour during minimum quantity lubrication milling process |
| topic | T Technology (General) TJ Mechanical engineering and machinery TS Manufactures |
| url | http://umpir.ump.edu.my/id/eprint/35609/1/Study%20of%20oil%20flow%20rates%20effects%20on%20lubricant%20oil%20behaviour%20during%20minimum%20quantity%20lubrication.pdf http://umpir.ump.edu.my/id/eprint/35609/2/Study%20of%20oil%20%EF%AC%82ow%20rates%20effects%20on%20lubricant%20oil%20behaviour%20during%20minimum%20quantity%20lubrication%20milling%20process_Abs.pdf |
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