Thermo Physical Modelling Of Powder Mixed EDM Using Ansys10.0 |
Author(s): |
| Devendra Kumar Singh , MMM UT GORAKHPUR; Dr. S.C Jayswal, MMM UT GORAKHPUR |
Keywords: |
| EDM, ANSYS10.0 |
Abstract |
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An Axi symmetric 2D model for powder blended electric discharge machining (PMEDM) has been worked out utilizing FEM. It considers the few critical perspectives for example, temperature , shape and size of heat source (Gaussian heat distribution), work piece and dielectric liquid, rate dispersion of heat among tool, material ejection efficiency, pulse on/off time and so forth. Finite element simulation of powder blended EDM process for H13 Hot Die steel material is worked out utilizing applicable limiting conditions along with different assumptions. The cavity shape was produced utilizing simulated temperature profiles to estimated volume removed in single crater formation and to anticipate the thermal behaviours and material removal mechanism in PMEDM. Death of element technique (DOE) is utilized to produce material removal effect. |
Other Details |
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Paper ID: IJSRDV3I120358 Published in: Volume : 3, Issue : 12 Publication Date: 01/03/2016 Page(s): 600-605 |
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