Material removal rate of zirconia in electro discharge micromachining
This paper investigates the material removal rate (MRR) in electro discharge micromachining (micro-EDM) of zirconia. Experimental investigation is carried out with 800 μm diameter tungsten electrode with two varying parameters rotational speed and gap voltage. The MRR data are analyzed and an emp...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Trans Tech Publications, Switzerland
2015
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/43931/ http://irep.iium.edu.my/43931/ http://irep.iium.edu.my/43931/1/43931-_Material_Removal_Rate_of_Zirconia_in_Electro_Discharge_Micromachining.pdf |
| Summary: | This paper investigates the material removal rate (MRR) in electro discharge
micromachining (micro-EDM) of zirconia. Experimental investigation is carried out with 800 μm
diameter tungsten electrode with two varying parameters rotational speed and gap voltage. The MRR
data are analyzed and an empirical model is developed using Design Expert software. The optimum
parameters for maximum MRR are found to be 375 rpm rotational speed and 80 V gap voltage. |
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