Statistical analysis of the machining parameters in drilling of carbon fibre reinforced plastics (CFRP) composite with various drill types

In contrast to the machining of metallic materials, drilling of the fiber reinforced composite materials presented unique challenges as its cutting behavior differs in several aspects. This work presents an analysis to determine the drilling characteristics in carbon fiber reinforced plastics (CFRP)...

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Main Authors: Othman, A.R., Hassan, M.H., Abu Bakar, E., Othman, W.A.F.W.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.21931 /
Published: Pleiades Publishing 2018
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85046299023&doi=10.1007%2f978-981-10-8788-2_14&partnerID=40&md5=99b8c3940c35b217ebfb189e9e17a315
http://eprints.utp.edu.my/21931/
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spelling utp-eprints.219312018-08-01T01:12:43Z Statistical analysis of the machining parameters in drilling of carbon fibre reinforced plastics (CFRP) composite with various drill types Othman, A.R. Hassan, M.H. Abu Bakar, E. Othman, W.A.F.W. In contrast to the machining of metallic materials, drilling of the fiber reinforced composite materials presented unique challenges as its cutting behavior differs in several aspects. This work presents an analysis to determine the drilling characteristics in carbon fiber reinforced plastics (CFRP) composite using HSS twist drill, HSS brad drill and carbide dagger drill. The study is based on Taguchi�s method and analysis of variance (ANOVA). The experiments were conducted to quantify the statistical contributions of the spindle speed and feed rate for those three drills. The results indicated that the feed rate is recognized to make the most significant contribution to the thrust force, which reflects the hole quality and tool wear. In overall, brad drill promoted better hole quality at the exit side. A low thrust force, insignificant hole defect and hence, better drill condition was obtained with this drill at a cutting speed of 800 rpm and feed rate of 0.04 mm/rev. © 2018, Springer Nature Singapore Pte Ltd. Pleiades Publishing 2018 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85046299023&doi=10.1007%2f978-981-10-8788-2_14&partnerID=40&md5=99b8c3940c35b217ebfb189e9e17a315 Othman, A.R. and Hassan, M.H. and Abu Bakar, E. and Othman, W.A.F.W. (2018) Statistical analysis of the machining parameters in drilling of carbon fibre reinforced plastics (CFRP) composite with various drill types. Lecture Notes in Mechanical Engineering (978981). pp. 141-154. http://eprints.utp.edu.my/21931/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description In contrast to the machining of metallic materials, drilling of the fiber reinforced composite materials presented unique challenges as its cutting behavior differs in several aspects. This work presents an analysis to determine the drilling characteristics in carbon fiber reinforced plastics (CFRP) composite using HSS twist drill, HSS brad drill and carbide dagger drill. The study is based on Taguchi�s method and analysis of variance (ANOVA). The experiments were conducted to quantify the statistical contributions of the spindle speed and feed rate for those three drills. The results indicated that the feed rate is recognized to make the most significant contribution to the thrust force, which reflects the hole quality and tool wear. In overall, brad drill promoted better hole quality at the exit side. A low thrust force, insignificant hole defect and hence, better drill condition was obtained with this drill at a cutting speed of 800 rpm and feed rate of 0.04 mm/rev. © 2018, Springer Nature Singapore Pte Ltd.
format Article
author Othman, A.R.
Hassan, M.H.
Abu Bakar, E.
Othman, W.A.F.W.
spellingShingle Othman, A.R.
Hassan, M.H.
Abu Bakar, E.
Othman, W.A.F.W.
Statistical analysis of the machining parameters in drilling of carbon fibre reinforced plastics (CFRP) composite with various drill types
author_sort Othman, A.R.
title Statistical analysis of the machining parameters in drilling of carbon fibre reinforced plastics (CFRP) composite with various drill types
title_short Statistical analysis of the machining parameters in drilling of carbon fibre reinforced plastics (CFRP) composite with various drill types
title_full Statistical analysis of the machining parameters in drilling of carbon fibre reinforced plastics (CFRP) composite with various drill types
title_fullStr Statistical analysis of the machining parameters in drilling of carbon fibre reinforced plastics (CFRP) composite with various drill types
title_full_unstemmed Statistical analysis of the machining parameters in drilling of carbon fibre reinforced plastics (CFRP) composite with various drill types
title_sort statistical analysis of the machining parameters in drilling of carbon fibre reinforced plastics (cfrp) composite with various drill types
publisher Pleiades Publishing
publishDate 2018
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85046299023&doi=10.1007%2f978-981-10-8788-2_14&partnerID=40&md5=99b8c3940c35b217ebfb189e9e17a315
http://eprints.utp.edu.my/21931/
_version_ 1741196544216924160
score 11.62408

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