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Reseach Article

The Effect of Different Electrode Materials on Machining of Inconel 718 By EDM:A Review

Published on July 2018 by Kulwinder Singh Dhindsa, Sandeep Singh, Rajbir Singh
International Conference on Advances in Emerging Technology
Foundation of Computer Science USA
ICAET2017 - Number 5
July 2018
Authors: Kulwinder Singh Dhindsa, Sandeep Singh, Rajbir Singh
bc53f969-31d1-45ec-974c-e7f0e69319f0

Kulwinder Singh Dhindsa, Sandeep Singh, Rajbir Singh . The Effect of Different Electrode Materials on Machining of Inconel 718 By EDM:A Review. International Conference on Advances in Emerging Technology. ICAET2017, 5 (July 2018), 20-27.

@article{
author = { Kulwinder Singh Dhindsa, Sandeep Singh, Rajbir Singh },
title = { The Effect of Different Electrode Materials on Machining of Inconel 718 By EDM:A Review },
journal = { International Conference on Advances in Emerging Technology },
issue_date = { July 2018 },
volume = { ICAET2017 },
number = { 5 },
month = { July },
year = { 2018 },
issn = 0975-8887,
pages = { 20-27 },
numpages = 8,
url = { /proceedings/icaet2017/number5/29668-7133/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International Conference on Advances in Emerging Technology
%A Kulwinder Singh Dhindsa
%A Sandeep Singh
%A Rajbir Singh
%T The Effect of Different Electrode Materials on Machining of Inconel 718 By EDM:A Review
%J International Conference on Advances in Emerging Technology
%@ 0975-8887
%V ICAET2017
%N 5
%P 20-27
%D 2018
%I International Journal of Computer Applications
Abstract

Electric Discharge Machining is a non-conventional machining process, used to machining difficult to machine materials. The major problem faced while doing EDM is high Electrode wear rate, surface roughness and low material removal rate. In this research work experimental investigations have been made to find the machining characteristics of different electrode like copper, graphite, copper tungsten and brass on Inconel 718 super alloy. The present paper presents the effects of peak current and pulse on-time(Ton) on the output parameters like Material Removal Rate(MMR), Electrode Wear Rate(EWR) and Surface Roughness(SR).

References
  1. Sandhu H. S. , Mehta V, Manchanda Jatin, Phull G. S. (2015) " Investigation of Electric Discharge Machining of Inconel 718" IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE): 56-61
  2. Ahmad S. , and Lajis M. A. (2013) "Electrical discharge machining(EDM) of Inconel 718 by using copper electrode at higher peak current and pulse duration" IOP Conference Series: Materials Science and Engineering 50: 012062
  3. Kuriachen B and Mathew J(2014), "Modeling and multi-response prediction of micro EDM drilling on inconel 718" All india manufacturing technology, design and research conference, 2014.
  4. Ezugwu E O(2005), "Key improvements in the machining of difficult-to-cut aerospace superalloys. " International Journal of Machine Tools & Manufacture 45:1353-67
  5. Benes J(2000), "Hole making trends run deep, fast and dry. " Am Mach 144(5):97–104
  6. Chen JC, Liao YS (2003), "Study on wear mechanisms in drilling of Inconel 718 super alloy. " J Mater Process Technol 140:269–273
  7. Wei YX (2002), "Experimental study on the machining of a shaped hole in Ni-based super-heat-resistant alloy. " J Mater Process Technol 129:143–147
  8. Tam SC, Yeo CY, Jana S, Lau MWS, Lim LEN, Yang LJ, Noor YM (1993), "Optimization of laser deep-hole drilling of Inconel 718 using the Taguchi method. " J Mater Process Technol 37:741–757
  9. Bellows G, Khols JB (1982) "Drilling without drills" Special Report, Am Mach 743:173–188
  10. Sharman ARC, Hughes JI, Ridgway K (2004) "Workpiece surface integrity and tool life issues when turning Inconel 718 nickel based superalloy" Mach Sci Technol 8(3):399–414
  11. Ahmad S and Lajis M A (2015), "An Electrical Discharge Machining (EDM) of Inconel 718 ing Copper Tungsten Electrode with Higher Peak Current and Pulse Duration" International Journal of Mechanical & Mechatronics Engineering IJMME-IJENS 15(05)
  12. Rajesha S. , Sharma A. , and Kumar P. (2011): "On Electro Discharge Machining of Inconel 718 with Hollow Tool. " Journal of Materials Engineering and Performance. 1-10.
  13. Bellows G, Khols JB (1982), "Drilling without drills". Am Mach 743:173–188, Special Report.
  14. Benedict G. F. (1987) "Nontraditional Machining processes. " Marcel Dekker, INC, New York.
  15. Jeswani ML (1979) "Small hole drilling in EDM" Int J Mach Tool Des Res 19:165–169
  16. Jain VK (1989) "Analysis of electrical discharge drilling of a precision blind hole in HSS using bit type of tool" Microtecnic 2:34–40
  17. Fonda P. , Wang Z. , Yamazaki K. , and Akutsu Y. (2008) "A fundamental study on Ti-6Al-4V's thermal and electrical properties and their relation to EDM productivity" Journal of Materials Processing Technology. 202(1-3): 583-589.
  18. Lee S. H. , and Li X. P. (2001) "Study of the effect of machining parameters on the machining characteristics in electrical discharge machining of tungsten carbide" Journal of Materials Processing Technology. 115(3): 344-358.
  19. E. C. Jameson, (2001), "Description and development of electrical discharge machining (EDM)," in: Electrical Discharge Machining, Society of Manufacturing Engineers, Dearbern, Michigan, 12.
  20. L. Llanes, E. Idanez, E. Martinez, B. Casas, J. Esteve(2001), "Influence of electrical discharge machining on the sliding contact response of cemented carbides. " International Journal of Refractory Metals and Hard Materials 19:35–40.
  21. D. M. Allen, A. Lecheheb (1996), " Microelectro discharge machining of ink jet nozzles: optimum selection of material and machining parameters. " Journal of Materials Processing Technology 58: 53–66.
  22. B. M. Schumacher (2004), "After 60 years of EDM the discharge process remains still disputed" Journal of Materials Processing Technology 149: 376–381.
  23. M. Kunieda, B. Lauwers, K. P. Rajurkar, B. M. Schumacher (2005), "Advancing EDM through fundamental insight into the process. " Annals of the CIRP 54:599–622.
  24. Guitrau E. B. (1997) "The EDM Handbook". Hanser Gardner Publications, Cincinnati.
  25. Rahman, M. M. , Khan, M. A. R. , Kadirgama, K. , Noor, M. M. and Bakar, R. A. (2010) "Modeling of Material Removal on Machining of Ti-6Al-4V through EDM using Copper Tungsten Electrode and Positive Polarity" World Academy of Science, Engineering and Technology. 71.
  26. P Shankar , R Boopathi and M Prabu( 2015) "Investigating the Effect of Brass Electrode on Inconel 718 on Electrical Discharge Machine" International Journal of Innovative Science, Engineering & Technology, 2(4).
  27. Kang S. , and Kim D. (2003) "Investigation of EDM characteristics of nickel-based heat resistant alloy" Journal of Mechanical Science and Technology. 17(10):1475-1484.
  28. Patel K M, Pandey P M and Venkateswara R P (2009) "Surface integrity and material removal mechanisms associated with the EDM of Al2O3 ceramic composite" International Journal of Refractory Metals and Hard Materials 27(5):892-899
  29. Kuppan P. , Rajadurai A. , and Narayanan S. (2008): "Influence of EDM process parameters in deep hole drilling of Inconel 718" International Journal Advance Manufacturing Technology. 38:74-84.
Index Terms

Computer Science
Information Sciences

Keywords

Electrical Discharge Machining (edm) Material Removal Rate (mrr) Electrode Wear Rate (ewr) Surface Roughness (sr)