Tool life prediction by response surface methodology in end milling Titanium alloy Ti-6Al-4V using uncoated wc-co inserts
This paper presents an approach to establish models for tool life in end milling of titanium alloy Ti–6Al– 4V using uncoated carbide inserts under dry conditions. Small central composite design (CCD) was employed in developing the tool life model in relation to primary cutting parameters such as cut...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EuroJournals Publishing, Inc.
2009
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/16721/ http://irep.iium.edu.my/16721/1/ejsr_28_4_04.pdf |
| _version_ | 1848777938719211520 |
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| author | Ginta, Turnad Lenggo Amin, A. K. M. Nurul Radzi, Mohd Che Daud Lajis, Mohd Amri |
| author_facet | Ginta, Turnad Lenggo Amin, A. K. M. Nurul Radzi, Mohd Che Daud Lajis, Mohd Amri |
| author_sort | Ginta, Turnad Lenggo |
| building | IIUM Repository |
| collection | Online Access |
| description | This paper presents an approach to establish models for tool life in end milling of titanium alloy Ti–6Al– 4V using uncoated carbide inserts under dry conditions. Small central composite design (CCD) was employed in developing the tool life model in relation to primary cutting parameters such as cutting speed, axial depth of cut and feed. Flank wear has been considered as the criteria for tool failure and the wear was measured under a Hisomet II Toolmaker’s microscope. Further testing was stopped and an insert rejected when an average flank wear greater than 0.30 mm was achieved. Design-expert version 6.0.8 software was applied to establish the first-order and the second-order model and develop the contours. The adequacy of the predictive model was verified using analysis of variance (ANOVA) at 95% confidence level. |
| first_indexed | 2025-11-14T14:53:56Z |
| format | Article |
| id | iium-16721 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T14:53:56Z |
| publishDate | 2009 |
| publisher | EuroJournals Publishing, Inc. |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-167212012-01-22T16:22:08Z http://irep.iium.edu.my/16721/ Tool life prediction by response surface methodology in end milling Titanium alloy Ti-6Al-4V using uncoated wc-co inserts Ginta, Turnad Lenggo Amin, A. K. M. Nurul Radzi, Mohd Che Daud Lajis, Mohd Amri TS200 Metal manufactures. Metalworking This paper presents an approach to establish models for tool life in end milling of titanium alloy Ti–6Al– 4V using uncoated carbide inserts under dry conditions. Small central composite design (CCD) was employed in developing the tool life model in relation to primary cutting parameters such as cutting speed, axial depth of cut and feed. Flank wear has been considered as the criteria for tool failure and the wear was measured under a Hisomet II Toolmaker’s microscope. Further testing was stopped and an insert rejected when an average flank wear greater than 0.30 mm was achieved. Design-expert version 6.0.8 software was applied to establish the first-order and the second-order model and develop the contours. The adequacy of the predictive model was verified using analysis of variance (ANOVA) at 95% confidence level. EuroJournals Publishing, Inc. 2009 Article PeerReviewed application/pdf en http://irep.iium.edu.my/16721/1/ejsr_28_4_04.pdf Ginta, Turnad Lenggo and Amin, A. K. M. Nurul and Radzi, Mohd Che Daud and Lajis, Mohd Amri (2009) Tool life prediction by response surface methodology in end milling Titanium alloy Ti-6Al-4V using uncoated wc-co inserts. European Journal of Scientific Research, 28 (4). pp. 533-541. ISSN 1450-216X, 1450-202X http://www.eurojournals.com/ejsr_28_4_04.pdf |
| spellingShingle | TS200 Metal manufactures. Metalworking Ginta, Turnad Lenggo Amin, A. K. M. Nurul Radzi, Mohd Che Daud Lajis, Mohd Amri Tool life prediction by response surface methodology in end milling Titanium alloy Ti-6Al-4V using uncoated wc-co inserts |
| title | Tool life prediction by response surface methodology in end milling Titanium alloy Ti-6Al-4V using uncoated wc-co inserts |
| title_full | Tool life prediction by response surface methodology in end milling Titanium alloy Ti-6Al-4V using uncoated wc-co inserts |
| title_fullStr | Tool life prediction by response surface methodology in end milling Titanium alloy Ti-6Al-4V using uncoated wc-co inserts |
| title_full_unstemmed | Tool life prediction by response surface methodology in end milling Titanium alloy Ti-6Al-4V using uncoated wc-co inserts |
| title_short | Tool life prediction by response surface methodology in end milling Titanium alloy Ti-6Al-4V using uncoated wc-co inserts |
| title_sort | tool life prediction by response surface methodology in end milling titanium alloy ti-6al-4v using uncoated wc-co inserts |
| topic | TS200 Metal manufactures. Metalworking |
| url | http://irep.iium.edu.my/16721/ http://irep.iium.edu.my/16721/ http://irep.iium.edu.my/16721/1/ejsr_28_4_04.pdf |