Effectiveness of uncoated WC-Co and PCD inserts in end milling of aluminum silicon carbide (AlSiC)

Metal matrix composite (MMC) with silicon carbide (SiC) reinforcement in pure aluminum matrix have found wide application in the automotive industry, especially in fiber reinforced pistons and particle-strengthened brake discs. Silicon carbide (SiC) reinforcement provides improved mechanical propert...

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Main Authors:	M. K., Nor Khairusshima, Amin, A. K. M. Nurul, Ismail, Ahmad Faris
Format:	Article
Language:	English
Published:	Elsevier 2007
Subjects:	TS200 Metal manufactures. Metalworking
Online Access:	http://irep.iium.edu.my/16501/ http://irep.iium.edu.my/16501/ http://irep.iium.edu.my/16501/ http://irep.iium.edu.my/16501/1/Shima_paper_for_AMPT_2008.pdf

id	iium-16501
recordtype	eprints
spelling	iium-165012012-01-26T01:25:19Z http://irep.iium.edu.my/16501/ Effectiveness of uncoated WC-Co and PCD inserts in end milling of aluminum silicon carbide (AlSiC) M. K., Nor Khairusshima Amin, A. K. M. Nurul Ismail, Ahmad Faris TS200 Metal manufactures. Metalworking Metal matrix composite (MMC) with silicon carbide (SiC) reinforcement in pure aluminum matrix have found wide application in the automotive industry, especially in fiber reinforced pistons and particle-strengthened brake discs. Silicon carbide (SiC) reinforcement provides improved mechanical properties, thermal stability, high temperature formability and workability. However, the presence of the SiC phase in the structure causes serious machinability problems, especially when uncoated and coated WC-Co tools are used for their machining. High intensity of wear is attributed to high abrasive wear caused by the hard silicon carbide particles. In the current work investigations have been conducted to compare the performance of PCD tools with the conventional uncoated tungsten carbide-cobalt tool in machining aluminum silicon carbide (AlSiC) in terms of the applicable cutting speed ranges; chip morphology, tool wear rates and tool wear morphology, volume of metal removal allowed per tool life and attainable surface roughness. Elsevier 2007-10-01 Article PeerReviewed application/pdf en http://irep.iium.edu.my/16501/1/Shima_paper_for_AMPT_2008.pdf M. K., Nor Khairusshima and Amin, A. K. M. Nurul and Ismail, Ahmad Faris (2007) Effectiveness of uncoated WC-Co and PCD inserts in end milling of aluminum silicon carbide (AlSiC). Journal of Materials Processing Technology, 192-3. pp. 147-158. ISSN 0924-0136 http://www.sciencedirect.com DOI: 10.1016/j.jmatprotec.2007.04.095
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TS200 Metal manufactures. Metalworking
spellingShingle	TS200 Metal manufactures. Metalworking M. K., Nor Khairusshima Amin, A. K. M. Nurul Ismail, Ahmad Faris Effectiveness of uncoated WC-Co and PCD inserts in end milling of aluminum silicon carbide (AlSiC)
description	Metal matrix composite (MMC) with silicon carbide (SiC) reinforcement in pure aluminum matrix have found wide application in the automotive industry, especially in fiber reinforced pistons and particle-strengthened brake discs. Silicon carbide (SiC) reinforcement provides improved mechanical properties, thermal stability, high temperature formability and workability. However, the presence of the SiC phase in the structure causes serious machinability problems, especially when uncoated and coated WC-Co tools are used for their machining. High intensity of wear is attributed to high abrasive wear caused by the hard silicon carbide particles. In the current work investigations have been conducted to compare the performance of PCD tools with the conventional uncoated tungsten carbide-cobalt tool in machining aluminum silicon carbide (AlSiC) in terms of the applicable cutting speed ranges; chip morphology, tool wear rates and tool wear morphology, volume of metal removal allowed per tool life and attainable surface roughness.
format	Article
author	M. K., Nor Khairusshima Amin, A. K. M. Nurul Ismail, Ahmad Faris
author_facet	M. K., Nor Khairusshima Amin, A. K. M. Nurul Ismail, Ahmad Faris
author_sort	M. K., Nor Khairusshima
title	Effectiveness of uncoated WC-Co and PCD inserts in end milling of aluminum silicon carbide (AlSiC)
title_short	Effectiveness of uncoated WC-Co and PCD inserts in end milling of aluminum silicon carbide (AlSiC)
title_full	Effectiveness of uncoated WC-Co and PCD inserts in end milling of aluminum silicon carbide (AlSiC)
title_fullStr	Effectiveness of uncoated WC-Co and PCD inserts in end milling of aluminum silicon carbide (AlSiC)
title_full_unstemmed	Effectiveness of uncoated WC-Co and PCD inserts in end milling of aluminum silicon carbide (AlSiC)
title_sort	effectiveness of uncoated wc-co and pcd inserts in end milling of aluminum silicon carbide (alsic)
publisher	Elsevier
publishDate	2007
url	http://irep.iium.edu.my/16501/ http://irep.iium.edu.my/16501/ http://irep.iium.edu.my/16501/ http://irep.iium.edu.my/16501/1/Shima_paper_for_AMPT_2008.pdf
first_indexed	2023-09-18T20:25:17Z
last_indexed	2023-09-18T20:25:17Z
_version_	1777408375690100736

Effectiveness of uncoated WC-Co and PCD inserts in end milling of aluminum silicon carbide (AlSiC)

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