Powder mixed micro electro discharge milling of titanium alloy: Investigation of material removal rate

This paper presents effects of silicon carbide (SiC) powder in dielectric fluid of micro EDM on material removal rate (MRR). The aim is to identify the optimum level of SiC powder concentration and other micro EDM parameter for higher MRR. The work material was titanium alloy (Ti-6Al-4V) machined wi...

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Main Authors: Ali, Mohammad Yeakub, Abdul Rahman, Nur Atiqah, Mohamad Aris, Erniyati
Format: Article
Language:English
Published: Trans Tech Publications, Switzerland 2012
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Online Access:http://irep.iium.edu.my/27011/1/powder_mixed.pdf
http://irep.iium.edu.my/27011/
http://www.scientific.net/AMR.383-390.1759
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Institution: Universiti Islam Antarabangsa Malaysia
Language: English
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spelling my.iium.irep.270112013-02-13T22:06:55Z http://irep.iium.edu.my/27011/ Powder mixed micro electro discharge milling of titanium alloy: Investigation of material removal rate Ali, Mohammad Yeakub Abdul Rahman, Nur Atiqah Mohamad Aris, Erniyati TJ Mechanical engineering and machinery TS Manufactures This paper presents effects of silicon carbide (SiC) powder in dielectric fluid of micro EDM on material removal rate (MRR). The aim is to identify the optimum level of SiC powder concentration and other micro EDM parameter for higher MRR. The work material was titanium alloy (Ti-6Al-4V) machined with tungsten carbide (WC) electrode by varying two machining parameters SiC powder concentrations and discharge energy. By using two factor four level factorial design of experiment, sixteen experiments were conducted. Data were analyzed by Design Expert® software. In this experimental investigation, maximum MRR of 7.3 µg/min was obtained for 24.75 g/l SiC powder concentration and 56.77 µJ discharge energy. The analysis of variance revealed that the SiC powder concentration in dielectric fluid on micro EDM has significant influence on MRR Ti-6Al-4V titanium alloy. Trans Tech Publications, Switzerland 2012 Article REM application/pdf en http://irep.iium.edu.my/27011/1/powder_mixed.pdf Ali, Mohammad Yeakub and Abdul Rahman, Nur Atiqah and Mohamad Aris, Erniyati (2012) Powder mixed micro electro discharge milling of titanium alloy: Investigation of material removal rate. Advanced Materials Research, 383-. pp. 1759-1763. ISSN 1022-6680 http://www.scientific.net/AMR.383-390.1759
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
topic TJ Mechanical engineering and machinery
TS Manufactures
spellingShingle TJ Mechanical engineering and machinery
TS Manufactures
Ali, Mohammad Yeakub
Abdul Rahman, Nur Atiqah
Mohamad Aris, Erniyati
Powder mixed micro electro discharge milling of titanium alloy: Investigation of material removal rate
description This paper presents effects of silicon carbide (SiC) powder in dielectric fluid of micro EDM on material removal rate (MRR). The aim is to identify the optimum level of SiC powder concentration and other micro EDM parameter for higher MRR. The work material was titanium alloy (Ti-6Al-4V) machined with tungsten carbide (WC) electrode by varying two machining parameters SiC powder concentrations and discharge energy. By using two factor four level factorial design of experiment, sixteen experiments were conducted. Data were analyzed by Design Expert® software. In this experimental investigation, maximum MRR of 7.3 µg/min was obtained for 24.75 g/l SiC powder concentration and 56.77 µJ discharge energy. The analysis of variance revealed that the SiC powder concentration in dielectric fluid on micro EDM has significant influence on MRR Ti-6Al-4V titanium alloy.
format Article
author Ali, Mohammad Yeakub
Abdul Rahman, Nur Atiqah
Mohamad Aris, Erniyati
author_facet Ali, Mohammad Yeakub
Abdul Rahman, Nur Atiqah
Mohamad Aris, Erniyati
author_sort Ali, Mohammad Yeakub
title Powder mixed micro electro discharge milling of titanium alloy: Investigation of material removal rate
title_short Powder mixed micro electro discharge milling of titanium alloy: Investigation of material removal rate
title_full Powder mixed micro electro discharge milling of titanium alloy: Investigation of material removal rate
title_fullStr Powder mixed micro electro discharge milling of titanium alloy: Investigation of material removal rate
title_full_unstemmed Powder mixed micro electro discharge milling of titanium alloy: Investigation of material removal rate
title_sort powder mixed micro electro discharge milling of titanium alloy: investigation of material removal rate
publisher Trans Tech Publications, Switzerland
publishDate 2012
url http://irep.iium.edu.my/27011/1/powder_mixed.pdf
http://irep.iium.edu.my/27011/
http://www.scientific.net/AMR.383-390.1759
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