Effect of Cutting Parameters on Surface Roughness in End Milling of AlSi/AlN Metal Matrix Composite

This paper presents the effects of cutting parameters and the corresponding prediction model on the surface roughness in the machining of AlSi/AlN metal matrix composite (MMC). This new composite material was fabricated by reinforcing smaller sizes of AlN particles at volume fractions of 10%, 15% an...

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Main Authors:	Siti Haryani, Tomadi, J. A., Ghani, C. H., Che Haron, Mas Ayu, Hassan, Rosdi, Daud
Format:	Article
Language:	English
Published:	Elsevier Ltd 2017
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/17711/ http://umpir.ump.edu.my/id/eprint/17711/ http://umpir.ump.edu.my/id/eprint/17711/ http://umpir.ump.edu.my/id/eprint/17711/1/fkm-2017-haryani-Effect%20of%20Cutting%20Parameters%20on%20Surface.pdf

id	oai:umpir.ump.edu.my:17711
recordtype	eprints
spelling	oai:umpir.ump.edu.my:177112018-01-31T00:12:29Z http://umpir.ump.edu.my/id/eprint/17711/ Effect of Cutting Parameters on Surface Roughness in End Milling of AlSi/AlN Metal Matrix Composite Siti Haryani, Tomadi J. A., Ghani C. H., Che Haron Mas Ayu, Hassan Rosdi, Daud TJ Mechanical engineering and machinery This paper presents the effects of cutting parameters and the corresponding prediction model on the surface roughness in the machining of AlSi/AlN metal matrix composite (MMC). This new composite material was fabricated by reinforcing smaller sizes of AlN particles at volume fractions of 10%, 15% and 20% with AlSi alloy. The machining experiments involved of uncoated carbide tool and PVD TiAlN coated carbide and conducted at different cutting parameters of cutting speed (240–400m/min), feed rate (0.3–0.5mm/tooth) and depth of cut (0.3–0.5mm) under dry cutting conditions. Taguchi's L18 orthogonal arrays approach was performed to determine the optimum cutting parameters using a signal-to-noise (S/N) ratio according to the stipulation of the smaller-the-better. The test results revealed that the type of cutting tool is the most significant factor contributing to the surface roughness of the machined material. A mathematical model of surface roughness has been developed using regression analysis as a function of all parameters with an average error of 10% can be observed between the predicted and experimental values. Furthermore, the optimum cutting parameters was predicted; A1 (uncoated carbide), B2 (cutting speed: 320m/min), C2 (feed rate: 0.4mm/tooth), D2 (axial depth: 0.4mm) and E1 (10% reinforcement) and validation experiment showed the reliable results. Elsevier Ltd 2017 Article PeerReviewed application/pdf en cc_by_nc_nd http://umpir.ump.edu.my/id/eprint/17711/1/fkm-2017-haryani-Effect%20of%20Cutting%20Parameters%20on%20Surface.pdf Siti Haryani, Tomadi and J. A., Ghani and C. H., Che Haron and Mas Ayu, Hassan and Rosdi, Daud (2017) Effect of Cutting Parameters on Surface Roughness in End Milling of AlSi/AlN Metal Matrix Composite. Procedia Engineering, 184. pp. 58-69. ISSN 1877-7058 https://doi.org/10.1016/j.proeng.2017.04.071 doi: 10.1016/j.proeng.2017.04.071
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Siti Haryani, Tomadi J. A., Ghani C. H., Che Haron Mas Ayu, Hassan Rosdi, Daud Effect of Cutting Parameters on Surface Roughness in End Milling of AlSi/AlN Metal Matrix Composite
description	This paper presents the effects of cutting parameters and the corresponding prediction model on the surface roughness in the machining of AlSi/AlN metal matrix composite (MMC). This new composite material was fabricated by reinforcing smaller sizes of AlN particles at volume fractions of 10%, 15% and 20% with AlSi alloy. The machining experiments involved of uncoated carbide tool and PVD TiAlN coated carbide and conducted at different cutting parameters of cutting speed (240–400m/min), feed rate (0.3–0.5mm/tooth) and depth of cut (0.3–0.5mm) under dry cutting conditions. Taguchi's L18 orthogonal arrays approach was performed to determine the optimum cutting parameters using a signal-to-noise (S/N) ratio according to the stipulation of the smaller-the-better. The test results revealed that the type of cutting tool is the most significant factor contributing to the surface roughness of the machined material. A mathematical model of surface roughness has been developed using regression analysis as a function of all parameters with an average error of 10% can be observed between the predicted and experimental values. Furthermore, the optimum cutting parameters was predicted; A1 (uncoated carbide), B2 (cutting speed: 320m/min), C2 (feed rate: 0.4mm/tooth), D2 (axial depth: 0.4mm) and E1 (10% reinforcement) and validation experiment showed the reliable results.
format	Article
author	Siti Haryani, Tomadi J. A., Ghani C. H., Che Haron Mas Ayu, Hassan Rosdi, Daud
author_facet	Siti Haryani, Tomadi J. A., Ghani C. H., Che Haron Mas Ayu, Hassan Rosdi, Daud
author_sort	Siti Haryani, Tomadi
title	Effect of Cutting Parameters on Surface Roughness in End Milling of AlSi/AlN Metal Matrix Composite
title_short	Effect of Cutting Parameters on Surface Roughness in End Milling of AlSi/AlN Metal Matrix Composite
title_full	Effect of Cutting Parameters on Surface Roughness in End Milling of AlSi/AlN Metal Matrix Composite
title_fullStr	Effect of Cutting Parameters on Surface Roughness in End Milling of AlSi/AlN Metal Matrix Composite
title_full_unstemmed	Effect of Cutting Parameters on Surface Roughness in End Milling of AlSi/AlN Metal Matrix Composite
title_sort	effect of cutting parameters on surface roughness in end milling of alsi/aln metal matrix composite
publisher	Elsevier Ltd
publishDate	2017
url	http://umpir.ump.edu.my/id/eprint/17711/ http://umpir.ump.edu.my/id/eprint/17711/ http://umpir.ump.edu.my/id/eprint/17711/ http://umpir.ump.edu.my/id/eprint/17711/1/fkm-2017-haryani-Effect%20of%20Cutting%20Parameters%20on%20Surface.pdf
first_indexed	2018-09-07T02:20:40Z
last_indexed	2018-09-07T02:20:40Z
_version_	1610913510321029120

Effect of Cutting Parameters on Surface Roughness in End Milling of AlSi/AlN Metal Matrix Composite

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