Determination of influential factors on EDMed surface properties using Plackett-Burman design

In many investigations, large number of process, or design parameters that are initially thought to affect the outcomes or outputs may not really have statistical significant influence on them. Screening experiments are used to identify the key parameters (factors) that significantly affect these ou...

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Main Authors:	Ndaliman, Mohammed Baba, Khan, Ahsan Ali, Mohammad , Yeakub Ali, Wahid, Zaharah
Format:	Article
Language:	English
Published:	IDOSI Publication 2012
Subjects:	TS200 Metal manufactures. Metalworking
Online Access:	http://irep.iium.edu.my/27980/ http://irep.iium.edu.my/27980/ http://irep.iium.edu.my/27980/ http://irep.iium.edu.my/27980/1/2012_Applied_Sciences.pdf

id	iium-27980
recordtype	eprints
spelling	iium-279802013-08-22T06:50:03Z http://irep.iium.edu.my/27980/ Determination of influential factors on EDMed surface properties using Plackett-Burman design Ndaliman, Mohammed Baba Khan, Ahsan Ali Mohammad , Yeakub Ali Wahid, Zaharah TS200 Metal manufactures. Metalworking In many investigations, large number of process, or design parameters that are initially thought to affect the outcomes or outputs may not really have statistical significant influence on them. Screening experiments are used to identify the key parameters (factors) that significantly affect these outcomes. In this investigation, Plackett-Burman screening design was used to identify the factors that influence the surface properties of titanium alloy (Ti-6Al-4V) during electro-discharge machining (EDM) with Cu-TaC electrodes. These properties are the surface roughness and the surface micro-hardness. The experimental design has seven factors where each factor is set at two different levels. These factors include the TaC composition in the electrode and its compacting pressure. Others are urea concentration in the dielectric fluid, machining peak current, pulse duration, duty factor and the gap voltage. An 8-trial runs was used in conducting the investigation. The analysis of variance was used to analyze the results. The analysis has shown that all the factors except the urea concentration have statistical significant impact on the surface roughness of the EDMed material. On the other hand, the TaC composition and the gap voltage found to have no influence on the surface micro-hardness. The result would lead the way IDOSI Publication 2012-06 Article PeerReviewed application/pdf en http://irep.iium.edu.my/27980/1/2012_Applied_Sciences.pdf Ndaliman, Mohammed Baba and Khan, Ahsan Ali and Mohammad , Yeakub Ali and Wahid, Zaharah (2012) Determination of influential factors on EDMed surface properties using Plackett-Burman design. World Applied Sciences Journal (WASJ), 21 (spec ). pp. 88-93. ISSN 1818-4952 http://idosi.org/wasj/indexing.htm 10.5829/idosi.wasj.2012.20.mae.99928
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 Ndaliman, Mohammed Baba Khan, Ahsan Ali Mohammad , Yeakub Ali Wahid, Zaharah Determination of influential factors on EDMed surface properties using Plackett-Burman design
description	In many investigations, large number of process, or design parameters that are initially thought to affect the outcomes or outputs may not really have statistical significant influence on them. Screening experiments are used to identify the key parameters (factors) that significantly affect these outcomes. In this investigation, Plackett-Burman screening design was used to identify the factors that influence the surface properties of titanium alloy (Ti-6Al-4V) during electro-discharge machining (EDM) with Cu-TaC electrodes. These properties are the surface roughness and the surface micro-hardness. The experimental design has seven factors where each factor is set at two different levels. These factors include the TaC composition in the electrode and its compacting pressure. Others are urea concentration in the dielectric fluid, machining peak current, pulse duration, duty factor and the gap voltage. An 8-trial runs was used in conducting the investigation. The analysis of variance was used to analyze the results. The analysis has shown that all the factors except the urea concentration have statistical significant impact on the surface roughness of the EDMed material. On the other hand, the TaC composition and the gap voltage found to have no influence on the surface micro-hardness. The result would lead the way
format	Article
author	Ndaliman, Mohammed Baba Khan, Ahsan Ali Mohammad , Yeakub Ali Wahid, Zaharah
author_facet	Ndaliman, Mohammed Baba Khan, Ahsan Ali Mohammad , Yeakub Ali Wahid, Zaharah
author_sort	Ndaliman, Mohammed Baba
title	Determination of influential factors on EDMed surface properties using Plackett-Burman design
title_short	Determination of influential factors on EDMed surface properties using Plackett-Burman design
title_full	Determination of influential factors on EDMed surface properties using Plackett-Burman design
title_fullStr	Determination of influential factors on EDMed surface properties using Plackett-Burman design
title_full_unstemmed	Determination of influential factors on EDMed surface properties using Plackett-Burman design
title_sort	determination of influential factors on edmed surface properties using plackett-burman design
publisher	IDOSI Publication
publishDate	2012
url	http://irep.iium.edu.my/27980/ http://irep.iium.edu.my/27980/ http://irep.iium.edu.my/27980/ http://irep.iium.edu.my/27980/1/2012_Applied_Sciences.pdf
first_indexed	2023-09-18T20:41:25Z
last_indexed	2023-09-18T20:41:25Z
_version_	1777409391057698816

Determination of influential factors on EDMed surface properties using Plackett-Burman design

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