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Method for improving the electrostatics perforation pattern using power controlled discharges

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URI: https://hdl.handle.net/10016/31248
ISSN: 1742-6588
DOI: https://doi.org/10.1088/1742-6596/301/1/012016
UXXI: AR/0000026049
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method_JOPCS_2011.pdf (436.8 KB)
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2011-06-23
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Abstract
The aims of this work are to show the influence of adding a series resistance at the output of a discharge generator circuit and to point out that this component can be used to control the spark energy in electrostatic perforation systems. Analysis of the experimental results reveals that there exists a close connection between the resistor value and the obtained perforation pattern both in hole density and size. The use of a series resistor has a strong influence on the material porosity, which is an important industrial parameter for assessing the pattern perforation quality.
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Proceeding of: 13th International Conference on Electrostatics (Electrostatics 2011), 10–14 April 2011, Bangor, Wales (UK).
Keywords
Electrical Discharge Machining (EDM), Electroperforation, Rigid materials, Porosity
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Journal of Physics: Conference Series, (2011), v. 301, 012016, pp.: 1-4.
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