Enhancement of machinability of Inconel 718 in end milling through online induction heating of workpiece
This paper presents the outcome of a study on heat assisted end milling of Inconel 718 using inducting heating technique conducted to enhance the machinability of the material. The heating temperature maintained below the phase transformation temperature was aimed at softening the top removable mate...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Trans Tech Publications, Switzerland
2012
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| Online Access: | http://irep.iium.edu.my/16637/2/AMR.415-417.420.pdf |
| _version_ | 1796876327061553152 |
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| author | Amin, A. K. M. Nurul Hossain, Mohammad Ishtiyaq Patwari, Anayet Ullah |
| author_facet | Amin, A. K. M. Nurul Hossain, Mohammad Ishtiyaq Patwari, Anayet Ullah |
| author_sort | Amin, A. K. M. Nurul |
| collection | IIUM |
| description | This paper presents the outcome of a study on heat assisted end milling of Inconel 718 using inducting heating technique conducted to enhance the machinability of the material. The heating temperature maintained below the phase transformation temperature was aimed at softening the top removable material layers. The experimental results of both conventional and heat assisted machining were compared. The machinability of Inconel 718 under these conditions was evaluated in terms of tool life, tool wear morphology and chatter. The advantages of Induction heating is demonstrated by an longer tool life and lower chatter. The study showed that preheated machining facilitates up to 80% increase of tool life over conventional machining conducted using TiAlN coated carbide inserts.
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| first_indexed | 2024-03-05T22:50:52Z |
| format | Article |
| id | oai:generic.eprints.org:16637 |
| institution | International Islamic University Malaysia |
| language | English |
| last_indexed | 2024-03-05T22:50:52Z |
| publishDate | 2012 |
| publisher | Trans Tech Publications, Switzerland |
| record_format | dspace |
| spelling | oai:generic.eprints.org:166372012-09-19T08:17:15Z http://irep.iium.edu.my/16637/ Enhancement of machinability of Inconel 718 in end milling through online induction heating of workpiece Amin, A. K. M. Nurul Hossain, Mohammad Ishtiyaq Patwari, Anayet Ullah TJ Mechanical engineering and machinery TS Manufactures This paper presents the outcome of a study on heat assisted end milling of Inconel 718 using inducting heating technique conducted to enhance the machinability of the material. The heating temperature maintained below the phase transformation temperature was aimed at softening the top removable material layers. The experimental results of both conventional and heat assisted machining were compared. The machinability of Inconel 718 under these conditions was evaluated in terms of tool life, tool wear morphology and chatter. The advantages of Induction heating is demonstrated by an longer tool life and lower chatter. The study showed that preheated machining facilitates up to 80% increase of tool life over conventional machining conducted using TiAlN coated carbide inserts. Trans Tech Publications, Switzerland 2012 Article PeerReviewed application/pdf en http://irep.iium.edu.my/16637/2/AMR.415-417.420.pdf Amin, A. K. M. Nurul and Hossain, Mohammad Ishtiyaq and Patwari, Anayet Ullah (2012) Enhancement of machinability of Inconel 718 in end milling through online induction heating of workpiece. Advanced Materials Research, 415-41. pp. 420-423. ISSN 1662-8985 http://dx.doi.org/10.4028/www.scientific.net/AMR.415-417.420 doi:10.4028/www.scientific.net/AMR.415-417.420 |
| spellingShingle | TJ Mechanical engineering and machinery TS Manufactures Amin, A. K. M. Nurul Hossain, Mohammad Ishtiyaq Patwari, Anayet Ullah Enhancement of machinability of Inconel 718 in end milling through online induction heating of workpiece |
| title | Enhancement of machinability of Inconel 718 in end milling through online induction heating of workpiece |
| title_full | Enhancement of machinability of Inconel 718 in end milling through online induction heating of workpiece |
| title_fullStr | Enhancement of machinability of Inconel 718 in end milling through online induction heating of workpiece |
| title_full_unstemmed | Enhancement of machinability of Inconel 718 in end milling through online induction heating of workpiece |
| title_short | Enhancement of machinability of Inconel 718 in end milling through online induction heating of workpiece |
| title_sort | enhancement of machinability of inconel 718 in end milling through online induction heating of workpiece |
| topic | TJ Mechanical engineering and machinery TS Manufactures |
| url | http://irep.iium.edu.my/16637/2/AMR.415-417.420.pdf |
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