Surface morphology study in high speed milling of soda lime glass
Soda lime glass has a wide range of applications in optical, bio-medical and semi-conductor industries. It is undeniably a challenging task to produce micro finish surface on an amorphous brittle solid like soda lime glass due to its low fracture toughness. In order to obtain such a finish surface,...
| Main Authors: | , , , |
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| Format: | Proceeding Paper |
| Language: | English English |
| Published: |
American Institute of Physics Inc.
2018
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/64021/ http://irep.iium.edu.my/64021/1/64021_Surface%20morphology%20study%20in%20high%20speed.pdf http://irep.iium.edu.my/64021/2/64021_Surface%20morphology%20study%20in%20high%20speed_SCOPUS.pdf |
| _version_ | 1848786133266202624 |
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| author | Konneh, Mohamed Bagum, Mst. Nasima Ali, Mohammad Yeakub Amin, A. K. M. Nurul |
| author_facet | Konneh, Mohamed Bagum, Mst. Nasima Ali, Mohammad Yeakub Amin, A. K. M. Nurul |
| author_sort | Konneh, Mohamed |
| building | IIUM Repository |
| collection | Online Access |
| description | Soda lime glass has a wide range of applications in optical, bio-medical and semi-conductor industries. It is
undeniably a challenging task to produce micro finish surface on an amorphous brittle solid like soda lime glass due to its low fracture toughness. In order to obtain such a finish surface, ductile machining has been exploited, as this usually cause’s plastic flow which control crack propagation. At sub-micro scale cutting parameters, researchers achieved nano finish surface in micro milling operation using coated tool. However it is possible to enhance the rate of material removal
(RMR) of soda lime glass at flexible cutting condition. High speed cutting at micro meter level, extend of thermal softening might be prominent than the strain gradient strengthening. The purpose of this study was to explore the effects of high cutting speed end milling parameters on the surface texture of soda lime glass using uncoated carbide tool. The spindle speed, depth of cut and feed rate were varied from 20,000 to 40,000 rpm, 10 to 30 mm/min and 30 to 50 μm respectively. Mathematical model of roughness has been developed using Response Surface Methodology (RSM). Experimental verification confirmed that surface roughness (Ra) 0.38μm is possible to achieve at increased RMR, 4.71
mm3/min. |
| first_indexed | 2025-11-14T17:04:11Z |
| format | Proceeding Paper |
| id | iium-64021 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T17:04:11Z |
| publishDate | 2018 |
| publisher | American Institute of Physics Inc. |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-640212018-06-27T00:55:09Z http://irep.iium.edu.my/64021/ Surface morphology study in high speed milling of soda lime glass Konneh, Mohamed Bagum, Mst. Nasima Ali, Mohammad Yeakub Amin, A. K. M. Nurul T Technology (General) TJ Mechanical engineering and machinery TS Manufactures Soda lime glass has a wide range of applications in optical, bio-medical and semi-conductor industries. It is undeniably a challenging task to produce micro finish surface on an amorphous brittle solid like soda lime glass due to its low fracture toughness. In order to obtain such a finish surface, ductile machining has been exploited, as this usually cause’s plastic flow which control crack propagation. At sub-micro scale cutting parameters, researchers achieved nano finish surface in micro milling operation using coated tool. However it is possible to enhance the rate of material removal (RMR) of soda lime glass at flexible cutting condition. High speed cutting at micro meter level, extend of thermal softening might be prominent than the strain gradient strengthening. The purpose of this study was to explore the effects of high cutting speed end milling parameters on the surface texture of soda lime glass using uncoated carbide tool. The spindle speed, depth of cut and feed rate were varied from 20,000 to 40,000 rpm, 10 to 30 mm/min and 30 to 50 μm respectively. Mathematical model of roughness has been developed using Response Surface Methodology (RSM). Experimental verification confirmed that surface roughness (Ra) 0.38μm is possible to achieve at increased RMR, 4.71 mm3/min. American Institute of Physics Inc. 2018-05-09 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/64021/1/64021_Surface%20morphology%20study%20in%20high%20speed.pdf application/pdf en http://irep.iium.edu.my/64021/2/64021_Surface%20morphology%20study%20in%20high%20speed_SCOPUS.pdf Konneh, Mohamed and Bagum, Mst. Nasima and Ali, Mohammad Yeakub and Amin, A. K. M. Nurul (2018) Surface morphology study in high speed milling of soda lime glass. In: 3rd International Conference on the Science and Engineering of Materials (ICoSEM 2017), 24th-25th Oct. 2017, Kuala Lumpur. https://aip.scitation.org/doi/pdf/10.1063/1.5034536 10.1063/1.5034536 |
| spellingShingle | T Technology (General) TJ Mechanical engineering and machinery TS Manufactures Konneh, Mohamed Bagum, Mst. Nasima Ali, Mohammad Yeakub Amin, A. K. M. Nurul Surface morphology study in high speed milling of soda lime glass |
| title | Surface morphology study in high speed milling of soda lime glass |
| title_full | Surface morphology study in high speed milling of soda lime glass |
| title_fullStr | Surface morphology study in high speed milling of soda lime glass |
| title_full_unstemmed | Surface morphology study in high speed milling of soda lime glass |
| title_short | Surface morphology study in high speed milling of soda lime glass |
| title_sort | surface morphology study in high speed milling of soda lime glass |
| topic | T Technology (General) TJ Mechanical engineering and machinery TS Manufactures |
| url | http://irep.iium.edu.my/64021/ http://irep.iium.edu.my/64021/ http://irep.iium.edu.my/64021/ http://irep.iium.edu.my/64021/1/64021_Surface%20morphology%20study%20in%20high%20speed.pdf http://irep.iium.edu.my/64021/2/64021_Surface%20morphology%20study%20in%20high%20speed_SCOPUS.pdf |