Tool life prediction by response surface methodology in end milling titanium alloy Ti-6A1-4V 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...
| 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/14437/8/ToolLifePrediction14437.pdf |
| _version_ | 1825645491934724096 |
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| author | Turnad L., Ginta A.K.M., Nurul Amin H.C.D., Mohd. Radzi Mohd. Amri, Lajis |
| author_facet | Turnad L., Ginta A.K.M., Nurul Amin H.C.D., Mohd. Radzi Mohd. Amri, Lajis |
| author_sort | Turnad L., Ginta |
| collection | IIUM |
| 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 | 2024-03-05T22:48:32Z |
| format | Article |
| id | oai:generic.eprints.org:14437 |
| institution | International Islamic University Malaysia |
| language | English |
| last_indexed | 2024-03-05T22:48:32Z |
| publishDate | 2009 |
| publisher | EuroJournals Publishing, Inc. |
| record_format | dspace |
| spelling | oai:generic.eprints.org:144372012-02-16T01:30:55Z http://irep.iium.edu.my/14437/ Tool life prediction by response surface methodology in end milling titanium alloy Ti-6A1-4V using uncoated WC-Co inserts Turnad L., Ginta A.K.M., Nurul Amin H.C.D., Mohd. Radzi Mohd. Amri, Lajis T Technology (General) TA Engineering (General). Civil engineering (General) 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/14437/8/ToolLifePrediction14437.pdf Turnad L., Ginta and A.K.M., Nurul Amin and H.C.D., Mohd. Radzi and Mohd. Amri, Lajis (2009) Tool life prediction by response surface methodology in end milling titanium alloy Ti-6A1-4V using uncoated WC-Co inserts. European Journal of Scientific Research, 28 (4). pp. 533-541. ISSN 1450-216X, 1450-202X http://www.europeanjournalofscientificresearch.com/ http://www.eurojournals.com/ejsr%2028%204.htm |
| spellingShingle | T Technology (General) TA Engineering (General). Civil engineering (General) Turnad L., Ginta A.K.M., Nurul Amin H.C.D., Mohd. Radzi Mohd. Amri, Lajis Tool life prediction by response surface methodology in end milling titanium alloy Ti-6A1-4V using uncoated WC-Co inserts |
| title | Tool life prediction by response surface methodology in end milling titanium alloy Ti-6A1-4V using uncoated WC-Co inserts |
| title_full | Tool life prediction by response surface methodology in end milling titanium alloy Ti-6A1-4V using uncoated WC-Co inserts |
| title_fullStr | Tool life prediction by response surface methodology in end milling titanium alloy Ti-6A1-4V using uncoated WC-Co inserts |
| title_full_unstemmed | Tool life prediction by response surface methodology in end milling titanium alloy Ti-6A1-4V using uncoated WC-Co inserts |
| title_short | Tool life prediction by response surface methodology in end milling titanium alloy Ti-6A1-4V using uncoated WC-Co inserts |
| title_sort | tool life prediction by response surface methodology in end milling titanium alloy ti 6a1 4v using uncoated wc co inserts |
| topic | T Technology (General) TA Engineering (General). Civil engineering (General) |
| url | http://irep.iium.edu.my/14437/8/ToolLifePrediction14437.pdf |
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