Investigation the Effect of Negative Polarity of Surface Roughness and Metal Removal Rate During EDM Process
The Electro discharge machine that named (EDM) is used to remove the metal from the workpiece by spark erosion. The work of this machining depends on the multiple variables. One of the most influential variants of this machine is the polarity, the material of the electrode, the current and the time...
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| Format: | Article |
| Language: | English |
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Unviversity of Technology- Iraq
2020-12-01
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| Series: | Engineering and Technology Journal |
| Subjects: | |
| Online Access: | https://etj.uotechnology.edu.iq/article_169258_e7f5bfa3952fe465e0a0faf8a47ee58a.pdf |