Diamond coated end mills in machining silicon carbide

Silicon Carbide (SiC) is a type of ceramic that belongs to the class of hard and brittle material. Machining of ceramic materials can result in surface alterations including rough surface, cracks, subsurface damage and residual stresses. Efficient milling of high performance ceramic involves the...

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Main Authors:	Konneh, Mohamed, Iqbal, Mohammad, Faiz , Nik Mohd Azwan
Format:	Article
Language:	English
Published:	Trans Tech Publications 2012
Subjects:	TJ1125 Machine shops and machine shop practice
Online Access:	http://irep.iium.edu.my/28468/ http://irep.iium.edu.my/28468/ http://irep.iium.edu.my/28468/1/Diamond_Coated_End_Mills_in_Machining_Silicon_Carbide.pdf

id	iium-28468
recordtype	eprints
spelling	iium-284682013-02-13T13:44:58Z http://irep.iium.edu.my/28468/ Diamond coated end mills in machining silicon carbide Konneh, Mohamed Iqbal, Mohammad Faiz , Nik Mohd Azwan TJ1125 Machine shops and machine shop practice Silicon Carbide (SiC) is a type of ceramic that belongs to the class of hard and brittle material. Machining of ceramic materials can result in surface alterations including rough surface, cracks, subsurface damage and residual stresses. Efficient milling of high performance ceramic involves the selection of appropriate operating parameters to maximize the material removal rate (MRR) while maintaining the low surface finish and limiting surface damage. SiC being a ceramic material, its machining poses a real problem due to its low fracture toughness, making it very sensitive to crack. The paper discusses milling of silicon carbide using diamond coated end mill under different machining conditions in order to determine the surface roughness parameter, Rt after the machining processes and to establish a relationship between the machining parameters and response variables. Based on the surface roughness carried out the lowest Rt obtained is 0.46 μm. Trans Tech Publications 2012 Article PeerReviewed application/pdf en http://irep.iium.edu.my/28468/1/Diamond_Coated_End_Mills_in_Machining_Silicon_Carbide.pdf Konneh, Mohamed and Iqbal, Mohammad and Faiz , Nik Mohd Azwan (2012) Diamond coated end mills in machining silicon carbide. Advanced Materials Research, 576. pp. 531-534. ISSN 10226680 http://www.scientific.net/AMR.576.531
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 Iqbal, Mohammad Faiz , Nik Mohd Azwan Diamond coated end mills in machining silicon carbide
description	Silicon Carbide (SiC) is a type of ceramic that belongs to the class of hard and brittle material. Machining of ceramic materials can result in surface alterations including rough surface, cracks, subsurface damage and residual stresses. Efficient milling of high performance ceramic involves the selection of appropriate operating parameters to maximize the material removal rate (MRR) while maintaining the low surface finish and limiting surface damage. SiC being a ceramic material, its machining poses a real problem due to its low fracture toughness, making it very sensitive to crack. The paper discusses milling of silicon carbide using diamond coated end mill under different machining conditions in order to determine the surface roughness parameter, Rt after the machining processes and to establish a relationship between the machining parameters and response variables. Based on the surface roughness carried out the lowest Rt obtained is 0.46 μm.
format	Article
author	Konneh, Mohamed Iqbal, Mohammad Faiz , Nik Mohd Azwan
author_facet	Konneh, Mohamed Iqbal, Mohammad Faiz , Nik Mohd Azwan
author_sort	Konneh, Mohamed
title	Diamond coated end mills in machining silicon carbide
title_short	Diamond coated end mills in machining silicon carbide
title_full	Diamond coated end mills in machining silicon carbide
title_fullStr	Diamond coated end mills in machining silicon carbide
title_full_unstemmed	Diamond coated end mills in machining silicon carbide
title_sort	diamond coated end mills in machining silicon carbide
publisher	Trans Tech Publications
publishDate	2012
url	http://irep.iium.edu.my/28468/ http://irep.iium.edu.my/28468/ http://irep.iium.edu.my/28468/1/Diamond_Coated_End_Mills_in_Machining_Silicon_Carbide.pdf
first_indexed	2023-09-18T20:41:59Z
last_indexed	2023-09-18T20:41:59Z
_version_	1777409425691115520

Diamond coated end mills in machining silicon carbide

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