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Prof. Ahmed Mohamed El-Assal :: Publications:

Title:
Effect of the Al2O3 powder addition on the metal removal rate and the surface roughness of the electrochemical grinding machining
Authors: Hossam M Yehia, Mohamed Hakim, Ahmed El-Assal
Year: 2020
Keywords: Not Available
Journal: Journal of Engineering Manufacture
Volume: Not Available
Issue: Not Available
Pages: Not Available
Publisher: SAGE Publications
Local/International: International
Paper Link: Not Available
Full paper Not Available
Supplementary materials Not Available
Abstract:

The integrated electrochemical grinding machining has received wide acceptance in the aircraft turbine industry for the machining of blades, vanes, and honeycomb seal rings. Also, medical devices, instruments and forceps, shells, precision nozzles, instrument coupling, and air rotor motors that produced from stainless steel and new materials have all successfully been accomplished with electrochemical grinding. To improve the metal removal rate and to reduce the surface roughness (Ra) of the electrochemical grinding at high voltages, an integration between the alumina abrasive jet and the electrochemical grinding machining has been performed. The effect of the Al2O3 abrasive content on the metal removal rate and the Ra of the K110 alloy steel using Everite electrochemical grinding 618 at different voltages, different feed rates, different electrolyte NaCl concentrations, and different depths of the cut were

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