Influence of Duty Factor of Pulse Generator in Electrical Discharge Machining Process
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چکیده
Electrical discharge machining (EDM) is highly utilized in manufacturing sectors owing to its ability to machine high strength materials with complex shape. The pulse duration of the pulse generator highly determines the machinability in such process. Since the duty factor can characterize the pulse duration, it is very essential to analyze its effect on machinability in the process. In the present study, an endeavor has been made to investigate the influence of duty factor on surface morphology of machined stainless steel using EDM process. From the experimental results, it has been inferred that modified pulse generator approach could provide better surface finish due to its ability to produce tiny cracks.
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