Investigation of delamination at exit of drilled carbon fiber reinforced polymer (CFRP) composite with diamond coated ball nose drills

Investigation of delamination at exit of drilled carbon fiber reinforced polymer (CFRP) composite with diamond coated ball nose drills

The investigation of the influence of machining parameters on delamination at exit of drilled holes after drilling into CFRP composite using 4 mm-diameter 2-fluted carbide drills coated diamond is present in this paper. The delamination at tool exit was analyzed in terms of delamination factor on t...

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Main Authors: Konneh, Mohamed, Abdallah, Kassim Abdulrahman, Sudin, Izman, Jusoh, Mohd Amirudin
Format: Article
Language:English
Published: Trans Tech Publications Ltd., Switzerland 2015
Subjects:
TJ1125 Machine shops and machine shop practice
Online Access:http://irep.iium.edu.my/46271/
http://irep.iium.edu.my/46271/
http://irep.iium.edu.my/46271/
http://irep.iium.edu.my/46271/1/Investigation_of_Delamination_at_Exit_of_drilled_CFRP.pdf
id iium-46271
recordtype eprints
spelling iium-462712016-07-18T06:50:31Z http://irep.iium.edu.my/46271/ Investigation of delamination at exit of drilled carbon fiber reinforced polymer (CFRP) composite with diamond coated ball nose drills Konneh, Mohamed Abdallah, Kassim Abdulrahman Sudin, Izman Jusoh, Mohd Amirudin TJ1125 Machine shops and machine shop practice The investigation of the influence of machining parameters on delamination at exit of drilled holes after drilling into CFRP composite using 4 mm-diameter 2-fluted carbide drills coated diamond is present in this paper. The delamination at tool exit was analyzed in terms of delamination factor on the basis of analysis of variance (ANOVA) of Central Composite Design (CCD) of experiments. It is found that spindle speed is the most influential factor for the drilling of CFRP within the range of cutting parameters examined. The lowest delamination factor (1.003) was generated at rotational speed, 5063 rpm and feed rate, 180 mm/min; and the highest delamination factor (1.093) generated at rotational speed, 537 rpm and feed rate, 180 mm/min. A mathematical model has been predicted for the delamination at tool entry. The relationship between the machining variables and output variables is also established. Trans Tech Publications Ltd., Switzerland 2015-07 Article PeerReviewed application/pdf en http://irep.iium.edu.my/46271/1/Investigation_of_Delamination_at_Exit_of_drilled_CFRP.pdf Konneh, Mohamed and Abdallah, Kassim Abdulrahman and Sudin, Izman and Jusoh, Mohd Amirudin (2015) Investigation of delamination at exit of drilled carbon fiber reinforced polymer (CFRP) composite with diamond coated ball nose drills. Advanced Materials Research, 1115. pp. 80-85. ISSN 1662-8985 http://www.scientific.net/AMR.1115.80 10.4028/www.scientific.net/AMR.1115.80
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic TJ1125 Machine shops and machine shop practice
spellingShingle TJ1125 Machine shops and machine shop practice
Konneh, Mohamed
Abdallah, Kassim Abdulrahman
Sudin, Izman
Jusoh, Mohd Amirudin
Investigation of delamination at exit of drilled carbon fiber reinforced polymer (CFRP) composite with diamond coated ball nose drills
description The investigation of the influence of machining parameters on delamination at exit of drilled holes after drilling into CFRP composite using 4 mm-diameter 2-fluted carbide drills coated diamond is present in this paper. The delamination at tool exit was analyzed in terms of delamination factor on the basis of analysis of variance (ANOVA) of Central Composite Design (CCD) of experiments. It is found that spindle speed is the most influential factor for the drilling of CFRP within the range of cutting parameters examined. The lowest delamination factor (1.003) was generated at rotational speed, 5063 rpm and feed rate, 180 mm/min; and the highest delamination factor (1.093) generated at rotational speed, 537 rpm and feed rate, 180 mm/min. A mathematical model has been predicted for the delamination at tool entry. The relationship between the machining variables and output variables is also established.
format Article
author Konneh, Mohamed
Abdallah, Kassim Abdulrahman
Sudin, Izman
Jusoh, Mohd Amirudin
author_facet Konneh, Mohamed
Abdallah, Kassim Abdulrahman
Sudin, Izman
Jusoh, Mohd Amirudin
author_sort Konneh, Mohamed
title Investigation of delamination at exit of drilled carbon fiber reinforced polymer (CFRP) composite with diamond coated ball nose drills
title_short Investigation of delamination at exit of drilled carbon fiber reinforced polymer (CFRP) composite with diamond coated ball nose drills
title_full Investigation of delamination at exit of drilled carbon fiber reinforced polymer (CFRP) composite with diamond coated ball nose drills
title_fullStr Investigation of delamination at exit of drilled carbon fiber reinforced polymer (CFRP) composite with diamond coated ball nose drills
title_full_unstemmed Investigation of delamination at exit of drilled carbon fiber reinforced polymer (CFRP) composite with diamond coated ball nose drills
title_sort investigation of delamination at exit of drilled carbon fiber reinforced polymer (cfrp) composite with diamond coated ball nose drills
publisher Trans Tech Publications Ltd., Switzerland
publishDate 2015
url http://irep.iium.edu.my/46271/
http://irep.iium.edu.my/46271/
http://irep.iium.edu.my/46271/
http://irep.iium.edu.my/46271/1/Investigation_of_Delamination_at_Exit_of_drilled_CFRP.pdf
first_indexed 2023-09-18T21:05:53Z
last_indexed 2023-09-18T21:05:53Z
_version_ 1777410929381605376

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