Performance of Copper Electrode for Machining En-19 and Nickel Plated En-19 Alloy Steel by EDM

Mukesh Regmi; Avinash Gupta

doi:doi:10.11648/j.ijimse.20170201.11

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Performance of Copper Electrode for Machining En-19 and Nickel Plated En-19 Alloy Steel by EDM

Mukesh Regmi, Avinash Gupta

Published in International Journal of Industrial and Manufacturing Systems Engineering (Volume 2, Issue 1)

Received: 8 May 2016 Accepted: 16 June 2016 Published: 28 March 2017

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Abstract

Electric discharge machining (EDM) is non-conventional machining processes that involves a transient spark discharges through the fluid due to the potential difference between the electrode and the work piece. The aim of this project is to determine the proper machining conditions for machining EN-19 and Nickel Plated EN-19 work pieces using electrical discharge machining (EDM). Basically, improper choice of parameter in EDM machine may result a few problems like the machine may cause of poor machining performance and it will decrease the accuracy of the products and incurs a lot of cost. The aim of this project is to determine the optimal machining parameters for machining work pieces using electrical discharge machining (EDM). Intensity of current, pulse on time and pulse of time were used as process parameters. This paper explores the characteristic of electric discharge machine (EDM) that is tool wear rate (TWR) and material removal rate (MRR) by using different workpiece materials namely En-19 and Nickel Plated En-19 alloy steel and copper as a tool material in order to increase the understanding of EDM processes. To achieve this project objective, an experimentation was done where the approach used was response surface methodology in which a well-designed experimental scheme named box behnken design was used to reduce the total number of experiments into 15 for each workpiece material. A second order empirical model is developed to predict the MRR and TWR. Finally ANOVA analysis is done to validate the model developed.

Published in	International Journal of Industrial and Manufacturing Systems Engineering (Volume 2, Issue 1)
DOI	10.11648/j.ijimse.20170201.11
Page(s)	1-6
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

EDM (Electric Discharge Machining), En-19, Nickel Plated En-19, MRR (Material Removal Rate), TWR (Tool Wear Rate), ANOVA (Analysis of Variance), RSM (Response Surface Methodology)

References

[1]	H S Payai, B L Sethi, “Non-conventional Machining Processes as Viable Alternatives for Production With Specific Reference to Electrical Discharge Machining”, J SCI IND RES VOL 62, JULY 2003.
[2]	Shabgard M, Mirsadegh S, Samad O, “Influence of Input Parameters on the Characteristics of the EDM Process”, Journal of Mechanical Engineering 57 (2011) 9, 689-696.
[3]	K. H. Ho, S. T. Newman, “State of the art electrical discharge machining (EDM)”, International Journal of Machine Tools & Manufacture 43 (2003) 1287-1300.
[4]	Dr. A.K. Sharma, http://nptel.iitm.ac.in/ Department of Mechanical Engineering, IIT Roorkee.
[5]	Rahman M. M, Khan M. A. R., Kadirgama K., Noor M. M., Baker R. A., “Experimental Investigation into Electrical Discharge Machining of Stainless Steel”, Journal of Applied Sciences, 2011, vol. 3, pp. 549-554.
[6]	M. M. Pawade, S. S. Banwait, “A Brief Review of Die Sinking Electrical Discharging Machining Process towards Automation”, American Journal of Mechanical Engineering, 2013, Vol. 1, No. 2, 43-49.
[7]	S. L. Chen, M. H. Lin, S. F. Hsieh and S. Y. Chiou.; “The characteristics of cutting pipe mechanism with multi-electrode in EDM”, Journal of material processing technology Vol, 203, (2008), pp. 461-464.
[8]	M. S. Sohani. V. N. Gaitonde. B. Siddeswarappa. A. S. Deshpande, “Investigations into the effect of tool shapes with size factor consideration in sink electrical discharge machining (EDM) process”, International Journal of Advanced Manufacturing Technology (2009) 45: 1131-1145.
[9]	S. Assarzadeh, M. Ghoreishi, “Statistical modeling and optimization of process parameters in electro-discharge machining of cobalt-bonded tungsten carbide composite (WC/6%Co)”, The Seventeenth CIRP Conference on Electro Physical and Chemical Machining (ISEM), Procedia CIRP 6 (2013) 463-468.
[10]	B. Mohan, A. Rajadurai, K. G. Satyanarayana, “Electric discharge machining of Al–SiC metal matrix composites using rotary tube electrode”, Journal of Materials Processing Technology 153–154 (2004) 978-985.

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APA Style

Mukesh Regmi, Avinash Gupta. (2017). Performance of Copper Electrode for Machining En-19 and Nickel Plated En-19 Alloy Steel by EDM. International Journal of Industrial and Manufacturing Systems Engineering, 2(1), 1-6. https://doi.org/10.11648/j.ijimse.20170201.11

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ACS Style

Mukesh Regmi; Avinash Gupta. Performance of Copper Electrode for Machining En-19 and Nickel Plated En-19 Alloy Steel by EDM. Int. J. Ind. Manuf. Syst. Eng. 2017, 2(1), 1-6. doi: 10.11648/j.ijimse.20170201.11

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AMA Style

Mukesh Regmi, Avinash Gupta. Performance of Copper Electrode for Machining En-19 and Nickel Plated En-19 Alloy Steel by EDM. Int J Ind Manuf Syst Eng. 2017;2(1):1-6. doi: 10.11648/j.ijimse.20170201.11

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@article{10.11648/j.ijimse.20170201.11,
  author = {Mukesh Regmi and Avinash Gupta},
  title = {Performance of Copper Electrode for Machining En-19 and Nickel Plated En-19 Alloy Steel by EDM},
  journal = {International Journal of Industrial and Manufacturing Systems Engineering},
  volume = {2},
  number = {1},
  pages = {1-6},
  doi = {10.11648/j.ijimse.20170201.11},
  url = {https://doi.org/10.11648/j.ijimse.20170201.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijimse.20170201.11},
  abstract = {Electric discharge machining (EDM) is non-conventional machining processes that involves a transient spark discharges through the fluid due to the potential difference between the electrode and the work piece. The aim of this project is to determine the proper machining conditions for machining EN-19 and Nickel Plated EN-19 work pieces using electrical discharge machining (EDM). Basically, improper choice of parameter in EDM machine may result a few problems like the machine may cause of poor machining performance and it will decrease the accuracy of the products and incurs a lot of cost. The aim of this project is to determine the optimal machining parameters for machining work pieces using electrical discharge machining (EDM). Intensity of current, pulse on time and pulse of time were used as process parameters. This paper explores the characteristic of electric discharge machine (EDM) that is tool wear rate (TWR) and material removal rate (MRR) by using different workpiece materials namely En-19 and Nickel Plated En-19 alloy steel and copper as a tool material in order to increase the understanding of EDM processes. To achieve this project objective, an experimentation was done where the approach used was response surface methodology in which a well-designed experimental scheme named box behnken design was used to reduce the total number of experiments into 15 for each workpiece material. A second order empirical model is developed to predict the MRR and TWR. Finally ANOVA analysis is done to validate the model developed.},
 year = {2017}
}

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TY  - JOUR
T1  - Performance of Copper Electrode for Machining En-19 and Nickel Plated En-19 Alloy Steel by EDM
AU  - Mukesh Regmi
AU  - Avinash Gupta
Y1  - 2017/03/28
PY  - 2017
N1  - https://doi.org/10.11648/j.ijimse.20170201.11
DO  - 10.11648/j.ijimse.20170201.11
T2  - International Journal of Industrial and Manufacturing Systems Engineering
JF  - International Journal of Industrial and Manufacturing Systems Engineering
JO  - International Journal of Industrial and Manufacturing Systems Engineering
SP  - 1
EP  - 6
PB  - Science Publishing Group
SN  - 2575-3142
UR  - https://doi.org/10.11648/j.ijimse.20170201.11
AB  - Electric discharge machining (EDM) is non-conventional machining processes that involves a transient spark discharges through the fluid due to the potential difference between the electrode and the work piece. The aim of this project is to determine the proper machining conditions for machining EN-19 and Nickel Plated EN-19 work pieces using electrical discharge machining (EDM). Basically, improper choice of parameter in EDM machine may result a few problems like the machine may cause of poor machining performance and it will decrease the accuracy of the products and incurs a lot of cost. The aim of this project is to determine the optimal machining parameters for machining work pieces using electrical discharge machining (EDM). Intensity of current, pulse on time and pulse of time were used as process parameters. This paper explores the characteristic of electric discharge machine (EDM) that is tool wear rate (TWR) and material removal rate (MRR) by using different workpiece materials namely En-19 and Nickel Plated En-19 alloy steel and copper as a tool material in order to increase the understanding of EDM processes. To achieve this project objective, an experimentation was done where the approach used was response surface methodology in which a well-designed experimental scheme named box behnken design was used to reduce the total number of experiments into 15 for each workpiece material. A second order empirical model is developed to predict the MRR and TWR. Finally ANOVA analysis is done to validate the model developed.
VL  - 2
IS  - 1
ER  -

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Author Information

Mukesh Regmi

Visvesvaraya Technological University, Belgaum, India
Avinash Gupta

Oklahoma State University, Oklahoma, USA

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APA Style

Mukesh Regmi, Avinash Gupta. (2017). Performance of Copper Electrode for Machining En-19 and Nickel Plated En-19 Alloy Steel by EDM. International Journal of Industrial and Manufacturing Systems Engineering, 2(1), 1-6. https://doi.org/10.11648/j.ijimse.20170201.11

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ACS Style

Mukesh Regmi; Avinash Gupta. Performance of Copper Electrode for Machining En-19 and Nickel Plated En-19 Alloy Steel by EDM. Int. J. Ind. Manuf. Syst. Eng. 2017, 2(1), 1-6. doi: 10.11648/j.ijimse.20170201.11

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AMA Style

Mukesh Regmi, Avinash Gupta. Performance of Copper Electrode for Machining En-19 and Nickel Plated En-19 Alloy Steel by EDM. Int J Ind Manuf Syst Eng. 2017;2(1):1-6. doi: 10.11648/j.ijimse.20170201.11

Copy | Download

@article{10.11648/j.ijimse.20170201.11,
  author = {Mukesh Regmi and Avinash Gupta},
  title = {Performance of Copper Electrode for Machining En-19 and Nickel Plated En-19 Alloy Steel by EDM},
  journal = {International Journal of Industrial and Manufacturing Systems Engineering},
  volume = {2},
  number = {1},
  pages = {1-6},
  doi = {10.11648/j.ijimse.20170201.11},
  url = {https://doi.org/10.11648/j.ijimse.20170201.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijimse.20170201.11},
  abstract = {Electric discharge machining (EDM) is non-conventional machining processes that involves a transient spark discharges through the fluid due to the potential difference between the electrode and the work piece. The aim of this project is to determine the proper machining conditions for machining EN-19 and Nickel Plated EN-19 work pieces using electrical discharge machining (EDM). Basically, improper choice of parameter in EDM machine may result a few problems like the machine may cause of poor machining performance and it will decrease the accuracy of the products and incurs a lot of cost. The aim of this project is to determine the optimal machining parameters for machining work pieces using electrical discharge machining (EDM). Intensity of current, pulse on time and pulse of time were used as process parameters. This paper explores the characteristic of electric discharge machine (EDM) that is tool wear rate (TWR) and material removal rate (MRR) by using different workpiece materials namely En-19 and Nickel Plated En-19 alloy steel and copper as a tool material in order to increase the understanding of EDM processes. To achieve this project objective, an experimentation was done where the approach used was response surface methodology in which a well-designed experimental scheme named box behnken design was used to reduce the total number of experiments into 15 for each workpiece material. A second order empirical model is developed to predict the MRR and TWR. Finally ANOVA analysis is done to validate the model developed.},
 year = {2017}
}

Copy | Download

TY  - JOUR
T1  - Performance of Copper Electrode for Machining En-19 and Nickel Plated En-19 Alloy Steel by EDM
AU  - Mukesh Regmi
AU  - Avinash Gupta
Y1  - 2017/03/28
PY  - 2017
N1  - https://doi.org/10.11648/j.ijimse.20170201.11
DO  - 10.11648/j.ijimse.20170201.11
T2  - International Journal of Industrial and Manufacturing Systems Engineering
JF  - International Journal of Industrial and Manufacturing Systems Engineering
JO  - International Journal of Industrial and Manufacturing Systems Engineering
SP  - 1
EP  - 6
PB  - Science Publishing Group
SN  - 2575-3142
UR  - https://doi.org/10.11648/j.ijimse.20170201.11
AB  - Electric discharge machining (EDM) is non-conventional machining processes that involves a transient spark discharges through the fluid due to the potential difference between the electrode and the work piece. The aim of this project is to determine the proper machining conditions for machining EN-19 and Nickel Plated EN-19 work pieces using electrical discharge machining (EDM). Basically, improper choice of parameter in EDM machine may result a few problems like the machine may cause of poor machining performance and it will decrease the accuracy of the products and incurs a lot of cost. The aim of this project is to determine the optimal machining parameters for machining work pieces using electrical discharge machining (EDM). Intensity of current, pulse on time and pulse of time were used as process parameters. This paper explores the characteristic of electric discharge machine (EDM) that is tool wear rate (TWR) and material removal rate (MRR) by using different workpiece materials namely En-19 and Nickel Plated En-19 alloy steel and copper as a tool material in order to increase the understanding of EDM processes. To achieve this project objective, an experimentation was done where the approach used was response surface methodology in which a well-designed experimental scheme named box behnken design was used to reduce the total number of experiments into 15 for each workpiece material. A second order empirical model is developed to predict the MRR and TWR. Finally ANOVA analysis is done to validate the model developed.
VL  - 2
IS  - 1
ER  -

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