Developing Empirical Relationships to Predict MRR and Overcut of ECM of EN38 Steel
(*) Corresponding author
the author of the article can submit here a request for assignment of a DOI number to this resource!
Cost of the service: euros 10,00 (for a DOI)
Electrochemical machining (ECM) has been increasingly recognized for the potential of machining, while the precision of the machined profile is a concern of its application. This paper describes the development of a second order, non-linear mathematical model for establishing the relationship among machining parameters such as applied voltage, electrolyte flow rate and tool feed rate with the dominant machining process criteria, namely material removal rate (MRR) and overcut (O.C). The model is developed based on response surface methodology (RSM) using the relevant experimental data, which are obtained during an ECM operation. The results of analysis of variance (ANOVA) indicate that the proposed mathematical model obtained can adequately describe the performance within the limits of the factors being studied. The contour plots are generated to study the effect of process parameters as well as their interactions
Copyright © 2014 Praise Worthy Prize - All rights reserved.
Moarrefzadeh, A., Numerical simulation for thermal profile of electro chemical machining (ECM) process, (2011) International Review of Mechanical Engineering (IREME), 5 (6), pp. 1071-1075.
Neto,J.C.D.S., Silva,E.M.D., and Silva, M.B.D. 2006.Intervening Variables in electrochemical machining. Journal of Material Processing Technology, 179: 92-96.
Hocheng,H., Sun,Y.H., Lin,S.C., and Ka, P.S. 2003. A material removal analysis of electrochemical machining using flat-end cathode. Journal of Materials Processing Technology, 140: 264–268.
Kozak, J., Rajurkar, K. P., and Makka, Y. 2004. Selected problems of micro-electrochemical machining. Journal of Materials Processing Technology, 149: 426–431.
Bhattacharyya, B., Malapati, M., Munda, J., and Sarkar, A. 1999. Investigation for controlled electrochemical machining through response surface methodology-based approach. Journal Materials Processing Technology, 86: 200-207.
Munda, J., and Bhattacharyya, B. 2008. Investigation into electrochemical micromachining (EMM) through response surface methodology based approach. International Journal of Advanced Manufacturing Technology, 35: 821-832.
Montgomery, D. C. 1997. Design and Analysis of Experiments. fourth ed., Wiley, New York.
Chiang, K.T., Chang, F.P., and Tsai, D.C. 2007. Modeling and analysis of the rapidly resolidified layer of SG cast iron in the EDM process through the response surface methodology. Journal of Material Processing Technology, 182: 525–533.
Dhanabalan, S., Sivakumar, K., Narayanan, C.S., Optimization of machining parameters in EDM of Inconel 718 for form tolerance using grey relational analysis, (2012) International Review of Mechanical Engineering (IREME), 6 (7), pp. 1453-1459.
- There are currently no refbacks.
Please send any question about this web site to email@example.com
Copyright © 2005-2023 Praise Worthy Prize