Milling of carbon fibre reinforced polymer (CFRP) using TiAlN coated end mills
This study was undertaken to investigate the influence of machining parameters on delamination of milled 3 mm-thick Carbon Fibre Reinforced Composite (CFRP) using 4 mm-diameter 2-fluted Titanium Aluminium Nitride (TiAlN) coated carbide end mills. Three machining parameters, rotation speed, feed rate...
| Main Authors: | , , |
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| Format: | Proceeding Paper |
| Language: | English |
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2014
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| Online Access: | http://irep.iium.edu.my/39987/ http://irep.iium.edu.my/39987/1/MILLING_OF_CARBON_FIBRE.pdf |
| _version_ | 1848781879473340416 |
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| author | Konneh, Mohamed Sudin, Izman Abdullah, Kassim Abdulrahman |
| author_facet | Konneh, Mohamed Sudin, Izman Abdullah, Kassim Abdulrahman |
| author_sort | Konneh, Mohamed |
| building | IIUM Repository |
| collection | Online Access |
| description | This study was undertaken to investigate the influence of machining parameters on delamination of milled 3 mm-thick Carbon Fibre Reinforced Composite (CFRP) using 4 mm-diameter 2-fluted Titanium Aluminium Nitride (TiAlN) coated carbide end mills. Three machining parameters, rotation speed, feed rate and depth of cut were considered. The machining experiments were conducted on a Mikrotool DT-110 CNC micro machine based on Box-Behnken design of experiments and resulted into 17 runs. A DT 2336B Laser Tachometer was used to check the rotational speed prior to any trial run. Optical microscopy examination reveals minimum delamination value 4.05 at the condition of spindle speed (25,000 rpm), depth of cut (50µm) and feed rate (3 mm/min) and the maximum delamination value 5.04 mm at the condition of spindle speed (35000 rpm), depth of cut (150µm) and feed rate (9 mm/min). A mathematical model relating the milling parameters and delamination has been established. |
| first_indexed | 2025-11-14T15:56:35Z |
| format | Proceeding Paper |
| id | iium-39987 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T15:56:35Z |
| publishDate | 2014 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-399872015-04-27T00:52:23Z http://irep.iium.edu.my/39987/ Milling of carbon fibre reinforced polymer (CFRP) using TiAlN coated end mills Konneh, Mohamed Sudin, Izman Abdullah, Kassim Abdulrahman TJ1125 Machine shops and machine shop practice This study was undertaken to investigate the influence of machining parameters on delamination of milled 3 mm-thick Carbon Fibre Reinforced Composite (CFRP) using 4 mm-diameter 2-fluted Titanium Aluminium Nitride (TiAlN) coated carbide end mills. Three machining parameters, rotation speed, feed rate and depth of cut were considered. The machining experiments were conducted on a Mikrotool DT-110 CNC micro machine based on Box-Behnken design of experiments and resulted into 17 runs. A DT 2336B Laser Tachometer was used to check the rotational speed prior to any trial run. Optical microscopy examination reveals minimum delamination value 4.05 at the condition of spindle speed (25,000 rpm), depth of cut (50µm) and feed rate (3 mm/min) and the maximum delamination value 5.04 mm at the condition of spindle speed (35000 rpm), depth of cut (150µm) and feed rate (9 mm/min). A mathematical model relating the milling parameters and delamination has been established. 2014 Proceeding Paper NonPeerReviewed application/pdf en http://irep.iium.edu.my/39987/1/MILLING_OF_CARBON_FIBRE.pdf Konneh, Mohamed and Sudin, Izman and Abdullah, Kassim Abdulrahman (2014) Milling of carbon fibre reinforced polymer (CFRP) using TiAlN coated end mills. In: International Conference on Innovative Trends in Multidisciplinary Academic Research (ITMAR 2014), 20th-21st October 2014, Istanbul, Turkey. http://www.globalilluminators.org/itmar-2014-istanbul/ |
| spellingShingle | TJ1125 Machine shops and machine shop practice Konneh, Mohamed Sudin, Izman Abdullah, Kassim Abdulrahman Milling of carbon fibre reinforced polymer (CFRP) using TiAlN coated end mills |
| title | Milling of carbon fibre reinforced polymer (CFRP) using TiAlN coated end mills |
| title_full | Milling of carbon fibre reinforced polymer (CFRP) using TiAlN coated end mills |
| title_fullStr | Milling of carbon fibre reinforced polymer (CFRP) using TiAlN coated end mills |
| title_full_unstemmed | Milling of carbon fibre reinforced polymer (CFRP) using TiAlN coated end mills |
| title_short | Milling of carbon fibre reinforced polymer (CFRP) using TiAlN coated end mills |
| title_sort | milling of carbon fibre reinforced polymer (cfrp) using tialn coated end mills |
| topic | TJ1125 Machine shops and machine shop practice |
| url | http://irep.iium.edu.my/39987/ http://irep.iium.edu.my/39987/ http://irep.iium.edu.my/39987/1/MILLING_OF_CARBON_FIBRE.pdf |