Diamond coated end mills in machining silicon carbide
Silicon Carbide (SiC) is a type of ceramic that belongs to the class of hard and brittle material. Machining of ceramic materials can result in surface alterations including rough surface, cracks, subsurface damage and residual stresses. Efficient milling of high performance ceramic involves the...
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| Format: | Article |
| Language: | English |
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Trans Tech Publications
2012
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| Online Access: | http://irep.iium.edu.my/28468/ http://irep.iium.edu.my/28468/1/Diamond_Coated_End_Mills_in_Machining_Silicon_Carbide.pdf |
| _version_ | 1848779970117107712 |
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| author | Konneh, Mohamed Iqbal, Mohammad Faiz , Nik Mohd Azwan |
| author_facet | Konneh, Mohamed Iqbal, Mohammad Faiz , Nik Mohd Azwan |
| author_sort | Konneh, Mohamed |
| building | IIUM Repository |
| collection | Online Access |
| description | Silicon Carbide (SiC) is a type of ceramic that belongs to the class of hard and brittle
material. Machining of ceramic materials can result in surface alterations including rough surface,
cracks, subsurface damage and residual stresses. Efficient milling of high performance ceramic
involves the selection of appropriate operating parameters to maximize the material removal rate
(MRR) while maintaining the low surface finish and limiting surface damage. SiC being a ceramic
material, its machining poses a real problem due to its low fracture toughness, making it very
sensitive to crack. The paper discusses milling of silicon carbide using diamond coated end mill
under different machining conditions in order to determine the surface roughness parameter, Rt after
the machining processes and to establish a relationship between the machining parameters and
response variables. Based on the surface roughness carried out the lowest Rt obtained is 0.46 μm. |
| first_indexed | 2025-11-14T15:26:14Z |
| format | Article |
| id | iium-28468 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T15:26:14Z |
| publishDate | 2012 |
| publisher | Trans Tech Publications |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-284682013-02-13T13:44:58Z http://irep.iium.edu.my/28468/ Diamond coated end mills in machining silicon carbide Konneh, Mohamed Iqbal, Mohammad Faiz , Nik Mohd Azwan TJ1125 Machine shops and machine shop practice Silicon Carbide (SiC) is a type of ceramic that belongs to the class of hard and brittle material. Machining of ceramic materials can result in surface alterations including rough surface, cracks, subsurface damage and residual stresses. Efficient milling of high performance ceramic involves the selection of appropriate operating parameters to maximize the material removal rate (MRR) while maintaining the low surface finish and limiting surface damage. SiC being a ceramic material, its machining poses a real problem due to its low fracture toughness, making it very sensitive to crack. The paper discusses milling of silicon carbide using diamond coated end mill under different machining conditions in order to determine the surface roughness parameter, Rt after the machining processes and to establish a relationship between the machining parameters and response variables. Based on the surface roughness carried out the lowest Rt obtained is 0.46 μm. Trans Tech Publications 2012 Article PeerReviewed application/pdf en http://irep.iium.edu.my/28468/1/Diamond_Coated_End_Mills_in_Machining_Silicon_Carbide.pdf Konneh, Mohamed and Iqbal, Mohammad and Faiz , Nik Mohd Azwan (2012) Diamond coated end mills in machining silicon carbide. Advanced Materials Research, 576. pp. 531-534. ISSN 10226680 http://www.scientific.net/AMR.576.531 |
| spellingShingle | TJ1125 Machine shops and machine shop practice Konneh, Mohamed Iqbal, Mohammad Faiz , Nik Mohd Azwan Diamond coated end mills in machining silicon carbide |
| title | Diamond coated end mills in machining silicon carbide |
| title_full | Diamond coated end mills in machining silicon carbide |
| title_fullStr | Diamond coated end mills in machining silicon carbide |
| title_full_unstemmed | Diamond coated end mills in machining silicon carbide |
| title_short | Diamond coated end mills in machining silicon carbide |
| title_sort | diamond coated end mills in machining silicon carbide |
| topic | TJ1125 Machine shops and machine shop practice |
| url | http://irep.iium.edu.my/28468/ http://irep.iium.edu.my/28468/ http://irep.iium.edu.my/28468/1/Diamond_Coated_End_Mills_in_Machining_Silicon_Carbide.pdf |