Improving the fatigue life of electro-di
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T.Y. Tai; S.J. Lu
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Article
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2009
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Elsevier Science
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English
โ 675 KB
The present study performs an experimental investigation to identify the EDM processing parameters which suppress the formation of surface cracks in the machined surface of SKD11 tool steel specimens. In the EDM trials, the specimens are machined using pulse currents of 4 A, 16 A or 32 A with pulse-