Optimization of milling carbon fibre reinforced plastic using RSM

Carbon Fibre Reinforced Plastic (CFRP) is extensively used nowadays especially in the industries due to its desirable properties of high strength, light weight and high resistance to corrosion. However, the machining of CFRP composites requires great specification and requirement as it is difficult...

Full description

Bibliographic Details
Main Authors:	Muhamad Khairussaleh, Nor Khairusshima, Ali Kutty, Nurul Aqella, Syed Shaharuddin, Sharifah Imihezri
Format:	Conference or Workshop Item
Language:	English English
Published:	Elsevier 2017
Subjects:	TA630 Structural engineering (General)
Online Access:	http://irep.iium.edu.my/57968/ http://irep.iium.edu.my/57968/ http://irep.iium.edu.my/57968/ http://irep.iium.edu.my/57968/1/57968_Optimization%20of%20Milling%20Carbon.pdf http://irep.iium.edu.my/57968/7/57968_Optimization%20of%20milling%20carbon%20fibre_SCOPUS.pdf

id	iium-57968
recordtype	eprints
spelling	iium-579682018-03-23T01:53:32Z http://irep.iium.edu.my/57968/ Optimization of milling carbon fibre reinforced plastic using RSM Muhamad Khairussaleh, Nor Khairusshima Ali Kutty, Nurul Aqella Syed Shaharuddin, Sharifah Imihezri TA630 Structural engineering (General) Carbon Fibre Reinforced Plastic (CFRP) is extensively used nowadays especially in the industries due to its desirable properties of high strength, light weight and high resistance to corrosion. However, the machining of CFRP composites requires great specification and requirement as it is difficult to be machine. Besides, improper technique and parameters used to machine CFRP may result in poor surface quality such as high surface roughness and delamination. This study was done on a CFRP panel with solid uncoated carbide tool with diameter of 8 mm was used as cutting tool. Thus, this project investigates the influence of the cutting parameters which are spindle speed, feed rate and depth of cut to the surface quality of the CFRP by undergoing milling operation. The cutting parameters used during the milling operation of the CFRP panel ranged from 500 rpm to 3500 rpm for the cutting speed, feed rate from 100 mm/min to 900 mm/min and lastly 0.5 mm to 2.0 mm range for depth of cut. 15 runs of experiments is performed based on the Central Composite Design (CCD) of Response Surface Methodology. Through this study, the optimum cutting parameters during milling of CFRP is determined and the main factors affecting the surface quality are also highlighted. Based on the developed mathematical model, the feed rate was identified as the primary significant parameter that influenced surface roughness and delamination. In conclusion, the influence of the cutting parameters on the CFRP panel is higher cutting speed, lower feed rate and lower depth of cut resulted in low surface roughness and delamination factor. Feed rate was identified to be the primary significant cutting parameter that contributes to low surface roughness and delamination factor. The optimized cutting parameters were cutting speed, feed rate and depth of cut of 3061 rpm, 211.34 mm/min and 0.72 mm respectively with surface roughness of 1.34 um and delamination factor of 1.08. Elsevier 2017 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/57968/1/57968_Optimization%20of%20Milling%20Carbon.pdf application/pdf en http://irep.iium.edu.my/57968/7/57968_Optimization%20of%20milling%20carbon%20fibre_SCOPUS.pdf Muhamad Khairussaleh, Nor Khairusshima and Ali Kutty, Nurul Aqella and Syed Shaharuddin, Sharifah Imihezri (2017) Optimization of milling carbon fibre reinforced plastic using RSM. In: Advances in Material & Processing Technologies Conference (AMPT 2016), 8th-11th November 2016, Kuala Lumpur, Malaysia. http://www.sciencedirect.com/science/article/pii/S1877705817316272 10.1016/j.proeng.2017.04.122
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TA630 Structural engineering (General)
spellingShingle	TA630 Structural engineering (General) Muhamad Khairussaleh, Nor Khairusshima Ali Kutty, Nurul Aqella Syed Shaharuddin, Sharifah Imihezri Optimization of milling carbon fibre reinforced plastic using RSM
description	Carbon Fibre Reinforced Plastic (CFRP) is extensively used nowadays especially in the industries due to its desirable properties of high strength, light weight and high resistance to corrosion. However, the machining of CFRP composites requires great specification and requirement as it is difficult to be machine. Besides, improper technique and parameters used to machine CFRP may result in poor surface quality such as high surface roughness and delamination. This study was done on a CFRP panel with solid uncoated carbide tool with diameter of 8 mm was used as cutting tool. Thus, this project investigates the influence of the cutting parameters which are spindle speed, feed rate and depth of cut to the surface quality of the CFRP by undergoing milling operation. The cutting parameters used during the milling operation of the CFRP panel ranged from 500 rpm to 3500 rpm for the cutting speed, feed rate from 100 mm/min to 900 mm/min and lastly 0.5 mm to 2.0 mm range for depth of cut. 15 runs of experiments is performed based on the Central Composite Design (CCD) of Response Surface Methodology. Through this study, the optimum cutting parameters during milling of CFRP is determined and the main factors affecting the surface quality are also highlighted. Based on the developed mathematical model, the feed rate was identified as the primary significant parameter that influenced surface roughness and delamination. In conclusion, the influence of the cutting parameters on the CFRP panel is higher cutting speed, lower feed rate and lower depth of cut resulted in low surface roughness and delamination factor. Feed rate was identified to be the primary significant cutting parameter that contributes to low surface roughness and delamination factor. The optimized cutting parameters were cutting speed, feed rate and depth of cut of 3061 rpm, 211.34 mm/min and 0.72 mm respectively with surface roughness of 1.34 um and delamination factor of 1.08.
format	Conference or Workshop Item
author	Muhamad Khairussaleh, Nor Khairusshima Ali Kutty, Nurul Aqella Syed Shaharuddin, Sharifah Imihezri
author_facet	Muhamad Khairussaleh, Nor Khairusshima Ali Kutty, Nurul Aqella Syed Shaharuddin, Sharifah Imihezri
author_sort	Muhamad Khairussaleh, Nor Khairusshima
title	Optimization of milling carbon fibre reinforced plastic using RSM
title_short	Optimization of milling carbon fibre reinforced plastic using RSM
title_full	Optimization of milling carbon fibre reinforced plastic using RSM
title_fullStr	Optimization of milling carbon fibre reinforced plastic using RSM
title_full_unstemmed	Optimization of milling carbon fibre reinforced plastic using RSM
title_sort	optimization of milling carbon fibre reinforced plastic using rsm
publisher	Elsevier
publishDate	2017
url	http://irep.iium.edu.my/57968/ http://irep.iium.edu.my/57968/ http://irep.iium.edu.my/57968/ http://irep.iium.edu.my/57968/1/57968_Optimization%20of%20Milling%20Carbon.pdf http://irep.iium.edu.my/57968/7/57968_Optimization%20of%20milling%20carbon%20fibre_SCOPUS.pdf
first_indexed	2023-09-18T21:21:57Z
last_indexed	2023-09-18T21:21:57Z
_version_	1777411940437458944

Optimization of milling carbon fibre reinforced plastic using RSM

Similar Items