نتایج جستجو برای: electric discharge machining

تعداد نتایج: 251277  

Journal: :Journal of the Japan Society of Precision Engineering 1963

Journal: :Journal of the Korean Institute of Electrical and Electronic Material Engineers 2017

Amin Kolahdooz, P. Sadr, S.A. Eftekhari

Electrical discharge machining process, is one of the most widely used methods for machining, the electrically conductive parts. In this way the tool is not in contact with the workpiece and the hardness of workpiece does not affect the machining speed. In Electrical Discharge Machining process, selection of the correct machining parameters are effective in final cost and the quality of the pro...

B. B. Pradhan G. Kibria I. Shivakoti S. Diyaley

Correct selection of manufacturing condition is one of the most important aspects which should be considered in the majority of manufacturing processes,  particularly in the process related to advanced machining process like electrical discharge machining. In electrical discharge machining (EDM), dielectric fluid plays an important role since machining characteristics are greatly influenced by ...

Journal: :journal of modern processes in manufacturing and production 0
mojtaba taghizadeh department of mechanical engineering, najafabad branch, islamic azad university, najafabad, iran sayed ali mosavi department of mechanical engineering, najafabad branch, islamic azad university, najafabad, iran

the electro discharge machining (edm), one of the methods used in the machining industry and a non-traditional manufacturing method, the electro erosion process does not depend on the hardness of material and offers a way to process materials of very complex geometry with very fine and high precision by using cheap electrode materials, which make it a preferred method. in this study, effect of ...

2012

The operating control parameters of injection flushing type of electrical discharge machining process on stainless steel 304 workpiece with copper tools are being optimized according to its individual machining characteristic i.e. material removal rate (MRR). Lower MRR during EDM machining process may decrease its’ machining productivity. Hence, the quality characteristic for MRR is set to high...

2015
Matteo Clerici Yi Hu Philippe Lassonde Carles Milián Arnaud Couairon Demetrios N. Christodoulides Zhigang Chen Luca Razzari François Vidal François Légaré Daniele Faccio Roberto Morandotti

Electric breakdown in air occurs for electric fields exceeding 34 kV/cm and results in a large current surge that propagates along unpredictable trajectories. Guiding such currents across specific paths in a controllable manner could allow protection against lightning strikes and high-voltage capacitor discharges. Such capabilities can be used for delivering charge to specific targets, for elec...

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