Form characterization of microhole produced by microelectrical discharge drilling

• Main Authors: Ali, Mohammad Yeakub, Hamad, Mohd Hosni, Karim, Ahmad Izwan
• Format: Article
• Language: English
• Published: Taylor & Francis 2009
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://irep.iium.edu.my/1047/1/Form_Characterization_of_Microhole_Produced_by.pdf; http://irep.iium.edu.my/1047/; http://www.tandfonline.com/doi/abs/10.1080/10426910902769343

This article discusses the characterization of form of microholes produced by microelectrical discharge drilling (micro-EDD) on beryllium-copper alloy using tungsten carbide electrode of 300 µm diameter. Using a fixed set of micro-EDD parameters, microholes of different aspect ratio were drilled. Th...