MULTI-RESPONSE OPTIMIZATION OF SPARK GAP AND MATERIAL REMOVAL RATE FOR THE MACHINING OF AL/ZRO2 PARTICULATE REINFORCED MMC DURING WIRE-EDM

Authors

  • Sanjeev Kr Garg National Institute of Technology, Kurukshetra, , Haryana-136119, India
  • Alakesh Manna PEC University of Technology, Chandigarh- 160012, India.
  • Ajai Jain MED, National Institute of Technology, Kurukshetra, Haryana-136119, India.

Keywords:

WEDM, Material Removal Rate, Spark gap , Metal Matrix Composite

Abstract

This paper presents an experimental investigation of the material removal rate and spark gap and the effect of wire EDM process parameters during machining of newly developed Al/ZrO2(p) metal matrix composite (MMC) material. In the present work, 5% of ZrO2 particulate by weight have been added to prepare Al/ZrO2(p)-MMC by stir casting techniques. Central composite design (CCD) of response surface methodology (RSM) considering full factorial approach for six process parameters has been used to design the experiment. Experiments have been performed in order to investigate the effect and optimization of input process parameters on performance measures like material removal rate and spark gap. The multi-optimization results obtained by initial parameters setting, response surface methodology and grey relational techniques have been compared and validated by confirmation experiments. The experiment results of performance characteristics have proved that newly developed MMC can be machined effectively by wire EDM

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References

Benedict, G. F. (1987), Electric Discharge Machining, Nontraditional Manufacturing Processes, Marcel Dekker, New York & Basel, pp. 231-232.

Bhargava, A. K. (20F09), Engineering Materials: Polymers, Ceramics and Composites, Eastern Economy Edition, India.

Boothroyd, G. and Winston, A K. (1989), Non-conventional Machining Processes, Fundamentals of Machining, Marcel Dekker, New York & Basel, pp. 491.

Chiang, Ko-Ta. and Chang, F.P. (2006), “Optimization of the WEDM process of particle-reinforced material with multiple performance characteristics using grey relational analysis”, Journal of Materials Processing Technology, Vol. 180, pp. 96-101.

Deng J. (1982), “Control problem of Grey System”, System control letter, Vol. 5, pp. 288-294.

Deng J. (1989), “Introduction to Grey system theory”, Journal of Grey System, Vol. 1, pp.1-24.

Garg, R. K., Singh, K. K., Sachdeva, A., Sharma, V. S., Ojha, K., Singh, S. (2010), “Review of research work in sinking EDM and WEDM on metal matrix composite materials”, International Journal of Advance Manufacturing Technology, Vol. 50, pp. 611-624.

Hewidy, M.S., Taweel, T.A., EI-Safty, M.F. (2005), “Modeling the machining parameters of wire electrical discharge machining of Inconel 601 using RSM”, Journal of Material Processing Technology, Vol. 169, pp. 328-336.

Jangra, K., Grover, S., Chan, F. T. S., Aggarwal, A. (2011), “Digraph and matrix method to evaluate the machinability of tungsten carbide composite with wire EDM”, International Journal of Advance manufacturing Technology, Vol. 56, pp. 959- 974.

Kalpakjian, S. and Steven, S. R. (2000), Manufacturing Engineering and Technology, Pearson Education, India.

Kumar, S. D., Kanthababu, M., Vajjiravelu, V., Anburaj, R., Thirumalai, S. N., Arul, H. (2011), “Investigation of wire electrical discharge machining characteristics of Al6063/SiCp composites”, International Journal of Advance Manufacturing Technology, Vol. 56, pp. 975–986.

Mahapatra, S. S. and Patnaik, Amar. (2006), “Parametric Optimization of wire electrical discharge machining (WEDM) process using Taguchi method”, Journal of the Brazil Society of Mechanical Science & Engineering, Vol. 28, pp. 422-429.

Manna, A. and Bhattacharya, B. (2006), “Taguchi and Gauss elimination method: a dual response approach for parametric optimization of CNC wire cut EDM of PR-AISiC-MMC”, International Journal of Advance manufacturing Technology, Vol. 28, pp. 67-75.

Mayers and Montgomery (2002), Response surface methodology, John Wiley and Sons, USA.

Murthy,V. S. R., Jena, A. K., Gupta, K. P., Murty, G.S. (2005), Structure and Properties of Engineering Materials, Tata McGraw Hill, India.

Patil, N.G. and Brahmankar, P.K. (2010), “Some studies into wire electro-discharge machining of alumina particulate-reinforced aluminum matrix composites”, International Journal of Advance manufacturing Technology,Vol. 48, pp. 537-555.

Patil, N. G. and Brahmankar, P. K. (2010), “Determination of material removal rate in wire electro-discharge machining of metal matrix composites using dimensional analysis”, International Journal of Advance Manufacturing Technology, Vol. 51, pp. 599-610.

Ramakrishnan, R. and Karunamoorthy, L. (2006), “Multi response optimization of wire EDM operations using robust design of experiments”, International Journal of Advance Manufacturing Technology, Vol. 29, pp. 105-112.

Rozenek, M., Kozak, J., Dabrowski, L., Lubowski, K. (2001), “Electric discharge machining characteristics of metal matrix composites”, Journal of Materials Processing Technology, Vol. 109, pp. 367-370.

Saha, P., Singha, A., Pal, S. K., Saha, P. (2008), “Soft computing model based prediction of cutting speed and surface roughness in wire electro-discharge machining of tungsten carbide cobalt composite”, International Journal of Advance manufacturing Technology, Vol. 39, pp. 74-84.

Shah, A., Mufti, N. A., Rakwal, D., Bamberg, E. (2011), “Material Removal rate, Kerf and Surface Roughness of Tungsten Carbide machined with wire electrical discharge machining”, Journal of Materials Engineering and Performance, Vol. 20 No. 1, pp. 71-76.

Smith, William. F (2004), Foundations of Materials Science and Engineering, McGraw hill, USA.

Yan, B. W., Tsai, H. C., Huang, F. Y., Lee, L. C. (2005), “Examination of wire electrical discharge machining of Al2O3p¬/ 6061 Al composites”, International Journal of Machine Tools and Manufacture, Vol. 45, pp. 251-259.

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Published

2013-03-01

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How to Cite

[1]
“MULTI-RESPONSE OPTIMIZATION OF SPARK GAP AND MATERIAL REMOVAL RATE FOR THE MACHINING OF AL/ZRO2 PARTICULATE REINFORCED MMC DURING WIRE-EDM”, JME, vol. 8, no. 1, pp. 001–009, Mar. 2013, Accessed: Nov. 15, 2024. [Online]. Available: https://smenec.org/index.php/1/article/view/337

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