Investigation of kerf in micro wire electro discharge machining
Precision and accuracy are among those of the most important factors in the field of machining processes. Micro wire electro discharge machining (micro-WEDM) is used widely in the machining process to fabricate micro parts with high precision and accuracy. However, in micro-WEDM, minimal kerf remain...
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my.iium.irep.563542017-05-25T06:29:59Z http://irep.iium.edu.my/56354/ Investigation of kerf in micro wire electro discharge machining Ali, Mohammad Yeakub Khamarruzaman, Siti Nur Zalikha Banu, Asfana TS200 Metal manufactures. Metalworking Precision and accuracy are among those of the most important factors in the field of machining processes. Micro wire electro discharge machining (micro-WEDM) is used widely in the machining process to fabricate micro parts with high precision and accuracy. However, in micro-WEDM, minimal kerf remains as a critical issue. This paper investigates the kerf in micro-WEDM of stainless steel (S304). Experimental investigation is carried out with 70 μm diameter tungsten electrode wire with two varying parameters voltage and capacitance. The kerf data are analyzed and an empirical model is developed using Design Expert software. The optimum parameters for minimum kerf are found to be 10nF capacitance and 90V voltage. IOP Publishing 2017-04-03 Conference or Workshop Item REM application/pdf en http://irep.iium.edu.my/56354/7/56354.pdf application/pdf en http://irep.iium.edu.my/56354/13/56354-nvestigation%20of%20Kerf%20in%20Micro%20Wire%20Electro%20Discharge%20Machining_SCOPUS.pdf Ali, Mohammad Yeakub and Khamarruzaman, Siti Nur Zalikha and Banu, Asfana (2017) Investigation of kerf in micro wire electro discharge machining. In: 3rd International Conference on Mechanical, Automotive and Aerospace Engineering 2016 (ICMAAE’16), 25th-27th July 2016, Kuala Lumpur, Malaysia. http://iopscience.iop.org/article/10.1088/1757-899X/184/1/012033/pdf 10.1088/1757-899X/184/1/012033 |
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TS200 Metal manufactures. Metalworking Ali, Mohammad Yeakub Khamarruzaman, Siti Nur Zalikha Banu, Asfana Investigation of kerf in micro wire electro discharge machining |
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Precision and accuracy are among those of the most important factors in the field of machining processes. Micro wire electro discharge machining (micro-WEDM) is used widely in the machining process to fabricate micro parts with high precision and accuracy. However, in micro-WEDM, minimal kerf remains as a critical issue. This paper investigates the kerf in micro-WEDM of stainless steel (S304). Experimental investigation is carried out with 70 μm diameter tungsten electrode wire with two varying parameters voltage and capacitance. The kerf data are analyzed and an empirical model is developed using Design Expert software. The optimum parameters for minimum kerf are found to be 10nF capacitance and 90V voltage. |
format |
Conference or Workshop Item |
author |
Ali, Mohammad Yeakub Khamarruzaman, Siti Nur Zalikha Banu, Asfana |
author_facet |
Ali, Mohammad Yeakub Khamarruzaman, Siti Nur Zalikha Banu, Asfana |
author_sort |
Ali, Mohammad Yeakub |
title |
Investigation of kerf in micro wire electro discharge machining |
title_short |
Investigation of kerf in micro wire electro discharge machining |
title_full |
Investigation of kerf in micro wire electro discharge machining |
title_fullStr |
Investigation of kerf in micro wire electro discharge machining |
title_full_unstemmed |
Investigation of kerf in micro wire electro discharge machining |
title_sort |
investigation of kerf in micro wire electro discharge machining |
publisher |
IOP Publishing |
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2017 |
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http://irep.iium.edu.my/56354/7/56354.pdf http://irep.iium.edu.my/56354/13/56354-nvestigation%20of%20Kerf%20in%20Micro%20Wire%20Electro%20Discharge%20Machining_SCOPUS.pdf http://irep.iium.edu.my/56354/ http://iopscience.iop.org/article/10.1088/1757-899X/184/1/012033/pdf |
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