Effect of Powder Mixed Electric Discharge Machining (PMEDM) on Various Materials with Different Powders: A Review |
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BibTeX: |
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@article{IJIRSTV2I3057, |
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Abstract: |
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Electrical discharge machining (EDM) is a non-conventional machining process used to manufacture intricate profiles, complex shapes, process hard materials that are extremely difficult to machine by conventional machining processes. This thermo electric machining technique is continuously emerging from a mere tool and dies making process to a micro scale machining applications. In recent years, researches have emphasized on process performance like material removal rate (MRR), tool wear rate (TWR), surface roughness (SR). Powder mixed electrical discharge machining (PMEDM) has emerged as one of the advanced techniques in the direction of the enhancement of the capabilities of EDM. This article presents comprehensive history, mechanism of PMEDM process, and reviews research literature in this area. The last part of this article outlines trends for future AEDM research directions. |
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Keywords: |
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Electric discharge machining (EDM), Powder mixed EDM (PMEDM); Material removal rate; Tool wear rate; Surface roughness Electrical discharge machining (EDM) is a non-conventional machining process used to manufacture intricate profiles, complex shapes, process hard materials that are extremely difficult to machine by conventional machining processes. This thermo electric machining technique is continuously emerging from a mere tool and dies making process to a micro scale machining applications. In recent years, researches have emphasized on process performance like material removal rate (MRR), tool wear rate (TWR), surface roughness (SR). Powder mixed electrical discharge machining (PMEDM) has emerged as one of the advanced techniques in the direction of the enhancement of the capabilities of EDM. This article presents comprehensive history, mechanism of PMEDM process, and reviews research literature in this area. The last part of this article outlines trends for future PMEDM research directions |
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