A Simulation Study of Debris Removal Process in Ultrasonic Vibration Assisted Electrical Discharge Machining (EDM) of Deep Holes †
نویسندگان
چکیده
منابع مشابه
Ultrasonic Vibration Assisted Electro-Discharge Machining
An ultrasonic vibration has been superposed on the normal electrode movement to increase the flushing effect during a micro electro-discharge machining (EDM) process. A systematic study on the effects of ultrasonic vibration on the EDM performance for fabricating microholes in Nitinol has been completed. The introduction of ultrasonic vibration to the microEDM process has more than 60 times inc...
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In Electrical Discharge Machining, oxides (or debris) are created and accumulated in the sparking gap between an electrode and a work piece. If the debris density becomes too great in certain points in the gap, there is a reduction in the resistance, which encourages the formation of abnormal discharges, results in significant electrode damage and slows down the material removal rate. To enhanc...
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ii ACKNOWLEDGEMENTS iv TABLE OF CONTENTS v LIST OF FIGURES ix LIST OF TABLES xiii CHAPTER
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ژورنال
عنوان ژورنال: Micromachines
سال: 2018
ISSN: 2072-666X
DOI: 10.3390/mi9080378