ELECTROCHEMICAL CUTTING-PREDICTING EQUATIONS BY RESPONSE SURFACE METHODOLOGY (RSM) TO THE SELECTION OF OPTIMAL MACHINING VARIABLES.
HEWIDY, M., FATTOUH, M. (1986). ELECTROCHEMICAL CUTTING-PREDICTING EQUATIONS BY RESPONSE SURFACE METHODOLOGY (RSM) TO THE SELECTION OF OPTIMAL MACHINING VARIABLES.. EKB Journal Management System, 2(2nd Conference on Applied Mechanical Engineering.), 79-89. doi: 10.21608/amme.1986.57185
M. S. HEWIDY; M. FATTOUH. "ELECTROCHEMICAL CUTTING-PREDICTING EQUATIONS BY RESPONSE SURFACE METHODOLOGY (RSM) TO THE SELECTION OF OPTIMAL MACHINING VARIABLES.". EKB Journal Management System, 2, 2nd Conference on Applied Mechanical Engineering., 1986, 79-89. doi: 10.21608/amme.1986.57185
HEWIDY, M., FATTOUH, M. (1986). 'ELECTROCHEMICAL CUTTING-PREDICTING EQUATIONS BY RESPONSE SURFACE METHODOLOGY (RSM) TO THE SELECTION OF OPTIMAL MACHINING VARIABLES.', EKB Journal Management System, 2(2nd Conference on Applied Mechanical Engineering.), pp. 79-89. doi: 10.21608/amme.1986.57185
HEWIDY, M., FATTOUH, M. ELECTROCHEMICAL CUTTING-PREDICTING EQUATIONS BY RESPONSE SURFACE METHODOLOGY (RSM) TO THE SELECTION OF OPTIMAL MACHINING VARIABLES.. EKB Journal Management System, 1986; 2(2nd Conference on Applied Mechanical Engineering.): 79-89. doi: 10.21608/amme.1986.57185

ELECTROCHEMICAL CUTTING-PREDICTING EQUATIONS BY RESPONSE SURFACE METHODOLOGY (RSM) TO THE SELECTION OF OPTIMAL MACHINING VARIABLES.

The International Conference on Applied Mechanics and Mechanical Engineering
Article 47, Volume 2, 2nd Conference on Applied Mechanical Engineering., May 1986, Page 79-89  XML PDF (2.61 MB)
Document Type: Original Article
DOI: 10.21608/amme.1986.57185
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Authors
M. S. HEWIDY1; M. FATTOUH2
1Assistant Prof., Production Engineering & Machine Design Department, Faculty of Engineering and Technology, Menoufia University, Shebin El-Kom, Egypt.
2Associate Prof., Production Engineering & Machine Design Department, Faculty of Engineering and Technology, Menoufia University, Shebin El-Kom, Egypt.
Abstract
The use of tubular cathodes considerably widens the technolo-gical possibilities in ECM of large-size components specially if the allowance will be removed in the form of a solid body. The present paper reports experimental investigations on this technique in the electrochemical cutting operation. Experiments were carried out to study the influence of machining parameters such as feed rate, applied voltage. electrolyte conductivity and electrolyte flow-rate on the width of cut, electrolysing current and volumetric metal removal rate. Experiments were planned on the basis of response surface methodology (RSM) technique. Three mathematical models correlating process parameters and their interactions with response parameters have been achieved. These models can be used in selecting optimum process parameters for obtaining the desired controlled width of cut with restricted consumed current.
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