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Electrode Wear Evaluation in E.D.M Process | ||
| Engineering and Technology Journal | ||
| Article 9, Volume 37, 2C, 2019, Pages 252-257 PDF (782.34 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.30684/etj.37.2C.9 | ||
| Authors | ||
| Ali Abbar Khleifa1; Osama S. Sabbar2 | ||
| 1production and metallurgy of university technology - iraq | ||
| 2University of Technology - Iraq | ||
| Abstract | ||
| Electric Discharge Machining (E.D.M) is a non-conventional machining process and has a larger extent of application in the manufacturing industry due to its accuracy. E.D.M simply uses an electrical spark between the workpiece and tool in the presence of medium dielectric to erode the workpiece in a controlled manner. This study investigates the enhance the various performance parameters measured in E.D.M process using Tagushi Technique. The main goals are to maximize the removal rate of material M.R.R and minimizing the wear rate of tool TWR. | ||
| Keywords | ||
| Electrical Discharge Machining (E.D.M); Electrode Wear Rate (E.W.R) and Material Removal Rate (M.R.R) | ||
| References | ||
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[1]S. Kim, “Determination of Wall Thickness and Height Limits When Cutting Various Materials with Wire Electro Discharge Machining Process, “BYU Scholars Archive, 2005. [2]V. K. Jain, “Advanced machining processes,” Allied publishers, 2009. [3]S. Shitij, “Effect of Powder Mixed Dielectric on Material Removal Rate, Tool Wear Rate And Surface Properties in Electric Discharge Machining,” ME THESIS, THAPAR UNIVERSITY, PATIALA, 2009. [4]Saha, S. K., & Choudhury, S. K.,“Experimental Investigation and Empirical Modeling of the Dry Electric Discharge Machining Process, ” International Journal of Machine Tools and Manufacture, Vol. 49, No. (3-4), pp.297-308, 2009. [5]K. H. Ho, and S. T. Newman, “State of the Art Electrical Discharge Machining (EDM), ”International Journal of Machine Tools and Manufacture, Vol. 43, No. 13, pp. 1287- 1300, 2003. [6]Khan, A. A., & Mridha, S., “Performance of Copper and Aluminum Electrodes during EDM of Stainless Steel and Carbide,”Journal for Manufacturing Science and Production, Vol.7, No. 1, pp. 1-8, 2006. [7]A. Gaikwad, A. Tiwari, A, Kumar, and D. Singh, “Effect of Edm Parameters in Obtaining Maximum Mrr and Minimum EWR by Machining SS316 Using Copper Electrode, ” International Journal of Mechanical Engineering and Technology, Vol. 5, No.6, pp. 102-110, 2014. [8]A.K. Roy and K. Kumar, “Effect and Optimization of Various Machine Process Parameters on the Surface Roughness in EDM for an EN41 Material Using GreyTaguchi,” Procedia Materials Science, Vol. 6, pp. 383-390, 2014. [9]A.K. Roy, A. K., & Kumar, K., “Effect and Optimization of Machine Process Parameters on MRR for EN19 & EN41 materials using Taguchi,” Procedia Technology, Vol. 14, pp. 204-210, 2014. [10] S.S. Mahapatra, and A. Patnaik, “Optimization of Wire Electrical Discharge Machining (WEDM) Process Parameters Using Taguchi Method, The International Journal of Advanced Manufacturing Technology, ”Vol. 34, No. (9-10), pp. 911-925, 2007. [11] B.K. Lodhi, D. Verma, and R. Shukla, “ Optimization of Machining Parameters In EDM of CFRP Composite Using TAGUCHI Technique, International of Mechanical Engineering and Technology (IJMET), ” Vol. 5, No. 10, pp. 70-77, 2014. [12] G. Selvakumar, G. Sornalatha, S. Sarkar, and S. Mitra, “Experimental Investigation and MultiObjective Optimization of Wire Electrical Discharge Machining (WEDM) of 5083 Aluminum Alloy, Transactions of Nonferrous Metals Society of China,” Vol. 24, No. 2, pp. 373-379, 2014. | ||
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