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Simulation of Electrical Discharge Machining
Journal of the Japan Society for Precision Engineering, 2010 openaire +2 more sources
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2023
In the last decade, there has been an increase in interest in electrical discharge machining (EDM)'s innovative applications, with a focus on this technology's potential for surface modification. Along with the erosion of the work material during machining, the inherent nature of the operation also causes some tool material to be lost.
Bhiksha Gugulothu +4 more
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In the last decade, there has been an increase in interest in electrical discharge machining (EDM)'s innovative applications, with a focus on this technology's potential for surface modification. Along with the erosion of the work material during machining, the inherent nature of the operation also causes some tool material to be lost.
Bhiksha Gugulothu +4 more
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Programming for Machining in Electrical Discharge Machine
2021The correct selection of manufacturing conditions is one of the most important aspects to take into consideration in most manufacturing processes and, particularly, in processes related to electrical discharge machining (EDM). It is a capable of machining geometrically complex or hard material components that are precise and difficult-to-machine such ...
Chikesh Ranjan +3 more
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Electrical Discharge Machining
2015The machining processes introduced in the previous chapters center around the generation of relative motion between the workpiece and the wedge-shaped cutting tool. In these traditional processes, the fundamental mechanism responsible for the removal of materials is the plastic shearing action along the shear plane.
Steven Y. Liang, Albert J. Shih
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Electrical Discharge Machining
2012Electrical discharge machining (EDM) is considered suitable for machining materials that are extremely hard or strong, and are wear or temperature resistant. In Chap. 2, we outline EDM characteristics of carbon fiber-reinforced carbon composites and AISI D2 tool steel. This article is organized as follows: first, the effects of EDM processing variables
Y. H. Guu, H. Hocheng
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Influence of Discharge Current Pulse on Machinability in Electrical Discharge Machining
Materials and Manufacturing Processes, 2013In this study, the machining characteristics of AISI 202 stainless steel have been investigated in thermal erosion process. Taguchi method based experiments have been conducted with conventional and modified pulse generators using electric discharge machining.
T. Muthuramalingam, B. Mohan
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Electrical discharge machining with ultralow discharge energy
Precision Engineering, 2006The possibility of electrical discharge machining (EDM) with ultralow discharge energy has been investigated. EDM using an RC discharge circuit was performed at low open-circuit voltages and a capacitance of approximately 30 pF. Workpieces were ultrasonically vibrated to remove debris and bubbles from the discharge gap, thus preventing short-circuiting.
Kai Egashira +3 more
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Electrical Discharge Machining in Production
SAE Technical Paper Series, 1964<div class="htmlview paragraph">Republic Aviation Corp. had a manufacturing problem with drilling the speed brake door of the F-105 airplane. The door is composed of annealed and heat treated Rene 41, Inconel X and titanium. To overcome this problem, electrical discharge machining was utilized to produce required holes, resulting in significant ...
Roland L. Guerin, A. Czelowalnik
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1974
Compared to other fabrication techniques, spark machining is a relatively unknown process. However, for certain applications it is the only method that can be used. Conversely, if other methods can achieve satisfactory results, then spark machining is probably not the best method.
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Compared to other fabrication techniques, spark machining is a relatively unknown process. However, for certain applications it is the only method that can be used. Conversely, if other methods can achieve satisfactory results, then spark machining is probably not the best method.
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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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