Micro end milling of AISI 304 stainless steel and analysis of micro surface roughness
This paper discusses tool based micromilling of AISI 304 to generate micro surface roughness. The aim is to have lowest roughness average (Ra) and also lowest maximum height of the surface (Rmax). Feed per tooth, cutting speed and coolant were chosen as the cutting parameters for the investigation....
| Main Authors: | , , , |
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| Format: | Proceeding Paper |
| Language: | English |
| Published: |
2009
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/12802/ http://irep.iium.edu.my/12802/4/ICMET2009_273-277MYI.pdf |
| _version_ | 1848777477327945728 |
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| author | Ali, Mohammad Yeakub Khan, Ahsan Ali Othman, Khairul Irman Omar, Mohd Aliff |
| author_facet | Ali, Mohammad Yeakub Khan, Ahsan Ali Othman, Khairul Irman Omar, Mohd Aliff |
| author_sort | Ali, Mohammad Yeakub |
| building | IIUM Repository |
| collection | Online Access |
| description | This paper discusses tool based micromilling of AISI 304 to generate micro surface roughness. The aim is to have lowest roughness average (Ra) and also lowest maximum height of the surface (Rmax). Feed per tooth, cutting speed and coolant were chosen as the cutting parameters for the investigation. Using a 500 μm diameter tungsten carbide end milling tool 18 experiments were conducted with and without the application of coolant. Empirical models for estimation of Ra and Rmax are developed and verified. The models showed that the feed rate and cutting speed both directly and interactively influence the surface roughness. The optimized values of feed rate and cutting speed are found to be 1 μm and 78 mm/s respectively. |
| first_indexed | 2025-11-14T14:46:36Z |
| format | Proceeding Paper |
| id | iium-12802 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T14:46:36Z |
| publishDate | 2009 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-128022012-04-18T07:43:29Z http://irep.iium.edu.my/12802/ Micro end milling of AISI 304 stainless steel and analysis of micro surface roughness Ali, Mohammad Yeakub Khan, Ahsan Ali Othman, Khairul Irman Omar, Mohd Aliff TJ Mechanical engineering and machinery This paper discusses tool based micromilling of AISI 304 to generate micro surface roughness. The aim is to have lowest roughness average (Ra) and also lowest maximum height of the surface (Rmax). Feed per tooth, cutting speed and coolant were chosen as the cutting parameters for the investigation. Using a 500 μm diameter tungsten carbide end milling tool 18 experiments were conducted with and without the application of coolant. Empirical models for estimation of Ra and Rmax are developed and verified. The models showed that the feed rate and cutting speed both directly and interactively influence the surface roughness. The optimized values of feed rate and cutting speed are found to be 1 μm and 78 mm/s respectively. 2009 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/12802/4/ICMET2009_273-277MYI.pdf Ali, Mohammad Yeakub and Khan, Ahsan Ali and Othman, Khairul Irman and Omar, Mohd Aliff (2009) Micro end milling of AISI 304 stainless steel and analysis of micro surface roughness. In: Proceedings of the 2009 International Conference on Mechanical and Electrical Technology (ICMET'09), 8 - 11 August 2012, Beijing. |
| spellingShingle | TJ Mechanical engineering and machinery Ali, Mohammad Yeakub Khan, Ahsan Ali Othman, Khairul Irman Omar, Mohd Aliff Micro end milling of AISI 304 stainless steel and analysis of micro surface roughness |
| title | Micro end milling of AISI 304 stainless steel and analysis of micro surface roughness |
| title_full | Micro end milling of AISI 304 stainless steel and analysis of micro surface roughness |
| title_fullStr | Micro end milling of AISI 304 stainless steel and analysis of micro surface roughness |
| title_full_unstemmed | Micro end milling of AISI 304 stainless steel and analysis of micro surface roughness |
| title_short | Micro end milling of AISI 304 stainless steel and analysis of micro surface roughness |
| title_sort | micro end milling of aisi 304 stainless steel and analysis of micro surface roughness |
| topic | TJ Mechanical engineering and machinery |
| url | http://irep.iium.edu.my/12802/ http://irep.iium.edu.my/12802/4/ICMET2009_273-277MYI.pdf |