Tool life prediction by response surface methodology in end milling titanium alloy Ti-6A1-4V using uncoated WC-Co inserts

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...

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Bibliographic Details
Main Authors: Turnad L., Ginta, A.K.M., Nurul Amin, H.C.D., Mohd. Radzi, Mohd. Amri, Lajis
Format: Article
Language:English
Published: EuroJournals Publishing, Inc. 2009
Subjects:
T Technology (General)
TA Engineering (General). Civil engineering (General)
Online Access:http://irep.iium.edu.my/14437/
http://irep.iium.edu.my/14437/
http://irep.iium.edu.my/14437/
http://irep.iium.edu.my/14437/8/ToolLifePrediction14437.pdf
id iium-14437
recordtype eprints
spelling iium-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
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic T Technology (General)
TA Engineering (General). Civil engineering (General)
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
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.
format Article
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
title 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_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_sort tool life prediction by response surface methodology in end milling titanium alloy ti-6a1-4v using uncoated wc-co inserts
publisher EuroJournals Publishing, Inc.
publishDate 2009
url http://irep.iium.edu.my/14437/
http://irep.iium.edu.my/14437/
http://irep.iium.edu.my/14437/
http://irep.iium.edu.my/14437/8/ToolLifePrediction14437.pdf
first_indexed 2023-09-18T20:23:36Z
last_indexed 2023-09-18T20:23:36Z
_version_ 1777408270092206080

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