Preheating in end milling of AISI D2 hardened steel with coated carbide inserts
This study was conducted to investigate the effect of preheating through inductive heating mechanism in end milling of AISI D2 hardened steel (60-62 HRC) by using coated carbide tool inserts. Apart from preheating, two other machining parameters such as cutting speed and feed were varied while the d...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Trans Tech Publications, Switzerland
2010
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/3154/1/AMR_D2_Coated_Carbide%2312.pdf |
| _version_ | 1825644386709405696 |
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| author | Lajis , M.A. Amin, A. K. M. Nurul Karim, A.N. Mustafizul Hafiz, A. M. K. |
| author_facet | Lajis , M.A. Amin, A. K. M. Nurul Karim, A.N. Mustafizul Hafiz, A. M. K. |
| author_sort | Lajis , M.A. |
| collection | IIUM |
| description | This study was conducted to investigate the effect of preheating through inductive heating mechanism in end milling of AISI D2 hardened steel (60-62 HRC) by using coated carbide tool inserts. Apart from preheating, two other machining parameters such as cutting speed and feed were varied while the depth of cut constant was kept constant. Tool wear phenomenon and machined surface finish were found to be significantly affected by preheating temperature and other two variables. End milling operation was performed on a Vertical Machining Centre (VMC). Preheating of the work material to a higher temperature range resulted in a noticeable reduction in tool wear rate leading to a longer tool life. In addition, improved surface finish was obtained with surface roughness values lower than 0.4 um, leaving a possibility of skipping the grinding and polishing operations for certain applications.
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| first_indexed | 2024-03-05T22:32:03Z |
| format | Article |
| id | oai:generic.eprints.org:3154 |
| institution | International Islamic University Malaysia |
| language | English |
| last_indexed | 2024-03-05T22:32:03Z |
| publishDate | 2010 |
| publisher | Trans Tech Publications, Switzerland |
| record_format | dspace |
| spelling | oai:generic.eprints.org:31542013-07-22T04:56:17Z http://irep.iium.edu.my/3154/ Preheating in end milling of AISI D2 hardened steel with coated carbide inserts Lajis , M.A. Amin, A. K. M. Nurul Karim, A.N. Mustafizul Hafiz, A. M. K. T58.7 Production capacity. Manufacturing capacity This study was conducted to investigate the effect of preheating through inductive heating mechanism in end milling of AISI D2 hardened steel (60-62 HRC) by using coated carbide tool inserts. Apart from preheating, two other machining parameters such as cutting speed and feed were varied while the depth of cut constant was kept constant. Tool wear phenomenon and machined surface finish were found to be significantly affected by preheating temperature and other two variables. End milling operation was performed on a Vertical Machining Centre (VMC). Preheating of the work material to a higher temperature range resulted in a noticeable reduction in tool wear rate leading to a longer tool life. In addition, improved surface finish was obtained with surface roughness values lower than 0.4 um, leaving a possibility of skipping the grinding and polishing operations for certain applications. Trans Tech Publications, Switzerland 2010-12 Article PeerReviewed application/pdf en http://irep.iium.edu.my/3154/1/AMR_D2_Coated_Carbide%2312.pdf Lajis , M.A. and Amin, A. K. M. Nurul and Karim, A.N. Mustafizul and Hafiz, A. M. K. (2010) Preheating in end milling of AISI D2 hardened steel with coated carbide inserts. Advanced Materials Research, 83-86. pp. 56-66. ISSN 10226680 |
| spellingShingle | T58.7 Production capacity. Manufacturing capacity Lajis , M.A. Amin, A. K. M. Nurul Karim, A.N. Mustafizul Hafiz, A. M. K. Preheating in end milling of AISI D2 hardened steel with coated carbide inserts |
| title | Preheating in end milling of AISI D2 hardened steel with coated carbide inserts |
| title_full | Preheating in end milling of AISI D2 hardened steel with coated carbide inserts |
| title_fullStr | Preheating in end milling of AISI D2 hardened steel with coated carbide inserts |
| title_full_unstemmed | Preheating in end milling of AISI D2 hardened steel with coated carbide inserts |
| title_short | Preheating in end milling of AISI D2 hardened steel with coated carbide inserts |
| title_sort | preheating in end milling of aisi d2 hardened steel with coated carbide inserts |
| topic | T58.7 Production capacity. Manufacturing capacity |
| url | http://irep.iium.edu.my/3154/1/AMR_D2_Coated_Carbide%2312.pdf |
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