Optimal parameter settings for rough and finish machining of die steels in powder-mixed EDM

@article{Bhattacharya2012OptimalPS,
  title={Optimal parameter settings for rough and finish machining of die steels in powder-mixed EDM},
  author={Anirban Bhattacharya and Ajay Batish and Gurmail Singh and Vinod Kumar Singla},
  journal={The International Journal of Advanced Manufacturing Technology},
  year={2012},
  volume={61},
  pages={537-548}
}
The present study was undertaken to identify the appropriate parameter settings for rough and finish machined surface for EN31, H11, and high carbon high chromium (HCHCr) die steel materials in a powder-mixed electric discharge machining process. The effect of seven different process variables along with some of their interactions was evaluated using a dummy-treated experimental design and analysis of variance. Material removal rate (MRR), tool wear rate, and surface finish were measured after… CONTINUE READING

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