Microelectrical discharge machining of Ti-6Al-4V

Implementation of innovative machining strategies

G. Kibria1 and B. Bhattacharyya2,    1Aliah University, Kolkata, West Bengal, India,    2Jadavpur University, Kolkata, West Bengal, India


This chapter provides the inclusive overview of the microelectrical discharge machining (micro-EDM) process, including the differences between EDM and micro-EDM, details of system components, and micro-EDM process parameters. The performance characteristics of micro-EDM are also discussed. An experimental investigation of the microhole drilling process of Ti-6Al-4V is carried out, implementing four innovative machining strategies such as the effects of polarity changing between the electrodes, ...

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