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Electrical Discharge Machining
1989Abstract This article discusses the use of a shaped electrode for electrical discharge machining (EDM). It describes the operational methodology of the EDM. Topography, metallurgical and chemical effects, and surface integrity of the EDM surface are reviewed.
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Sustainability Issues in Electric Discharge Machining
2018Electric discharge machining is a well-known advanced machining process extensively used for difficult-to-machine materials, microparts and precision engineering components for various biomedical, scientific and industrial applications. In spite of EDM’s special characteristics, this process suffers from major limitations as regards to sustainability ...
Pravin P. Rathod +2 more
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Electrical discharge machinable ceramic composites
Materials Science and Engineering: A, 1989Abstract The recent improvements in mechanical properties of ceramics have led to the development of high-strength and high-toughness ceramic composites the machining of which, using conventional techniques, is a rather complicated and expensive routine especially when complex parts are manufactured.
C. Martin +3 more
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Turning by electrical discharge machining: A review
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 2016Turning by electrical discharge machining is an emerging area of research. Generally, wire-cut electrical discharge machining is used for turning because it is not concerned with electrode tooling cost. The process variant die-sinking electrical discharge machining can also be effectively used to generate free-form cylindrical geometries on difficult ...
Y. M. Puri, Vikas Gohil
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Optimization of Electric Discharge Machining (EDM)
2020Electric Discharge Machining (EDM) is an electro-thermal, Non-Traditional Machining (NTM) process in which electrical energy is used to generate spark between tool & workpiece and thus material is removed. EDM is mainly used to machine high strength temperature resistant materials and alloys with intricate geometries and is a quite popular NTM process ...
Aniket Nargundkar +2 more
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Micro-Electrical Discharge Machining
2013This chapter provides a comprehensive overview on the micro-electrical discharge machining (micro-EDM) process. The physical principle of micro-EDM and differences between macro- and micro-EDM and micro-EDM system components are discussed. A discussion on major operating parameters of micro-EDM and their effect on the performance parameters is ...
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Role of Impurities in Electric Discharge Machining
1981This paper summarizes the experimental and theoretical investigations to determine the effect of impurities in dielectric liquid on the Electric Discharge Machining performance.
S. Bilgin, Abdulkadir Erden
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Machinability Evaluation by Single Electrical Discharge
Applied Mechanics and Materials, 2013Electrical discharge machining is widely used in processing complex shaped parts. The method uses a tool electrode having a specific geometry, but the tool wear can affect such geometry in time. An affordable material for obtaining tool electrodes with complicated profiles can be electrolytic copper.
Lorelei Gherman +2 more
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A review on sustainability, health, and safety issues of electrical discharge machining
Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2022Binoy Kumar Baroi +2 more
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