scholarly journals Combined Machining of Ti-6Al-4V Alloy Using Electrochemical Milling and Electrochemical Grinding

2019 ◽  
pp. 9876-9887 ◽  
Author(s):  
Gangqiang Liu ◽  
Keyword(s):  
Electrochemical Grinding ◽  
Electrochemical Milling

scholarly journals Investigation of working gap phenomena in Mechano-Electrochemical Milling

Procedia CIRP ◽  
2020 ◽  
Vol 95 ◽  
pp. 672-677
Author(s):  
Dries Van Camp ◽  
Jun Qian ◽  
Maria Rosaria Vetrano ◽  
Jef Vleugels ◽  
Bert Lauwers
Keyword(s):  
Electrochemical Milling

Effect of the Al2O3 powder addition on the metal removal rate and the surface roughness of the electrochemical grinding machining

2020 ◽  
Vol 234 (12) ◽  
pp. 1538-1548 ◽  
Author(s):  
Hossam M Yehia ◽  
Mohamed Hakim ◽  
Ahmed El-Assal
Keyword(s):  
Surface Roughness ◽  
Metal Removal ◽  
Removal Rate ◽  
Lower Surface ◽  
Maximum Effect ◽  
Metal Removal Rate ◽  
Powder Addition ◽  
Different Depths ◽  
Electrochemical Grinding ◽  
Better Than

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 successfully investigated. The results revealed that the abrasive electrochemical grinding was better than the electrochemical grinding results. The maximum effect of the Al2O3 on the metal removal rate was achieved at 5 wt.%. The current density in the machining gap was affected by the addition of the Al2O3, where it was decreased at percentages over 5-wt.% Al2O3. The abrasive electrochemical grinding resulted in lower surface roughness than the electrochemical grinding process.

scholarly journals Fabrication of micro rotary structures by wire electrochemical grinding

2020 ◽  
Vol 116 ◽  
pp. 106745 ◽  
Author(s):  
Haixuan Luo ◽  
Hang Zou ◽  
Baohui Liu ◽  
Xiaoming Yue
Keyword(s):  
Electrochemical Grinding

Mechanisms of synthetic diamond wear in tools for electrochemical grinding

1998 ◽  
Vol 7 (9) ◽  
pp. 1267-1271 ◽  
Author(s):  
V.V Lyubimov ◽  
A.L Yerokhin ◽  
M.Ya Tchmir
Keyword(s):  
Synthetic Diamond ◽  
Electrochemical Grinding
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