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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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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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Wire Electrical Discharge Machines
2008Amongst the non-conventional machining processes, electrical discharge machining has no doubt gained a deserved reputation and popularity in the second half of the 20th century. Wire electrical discharge machines appeared some 30 years ago, and since then the development of new applications in the field of very hard material precision machining, and ...
José Antonio Sánchez, Naiara Ortega
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International Journal on Interactive Design and Manufacturing (IJIDeM), 2023
M. Khan +3 more
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M. Khan +3 more
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State of the art in processing of shape memory alloys with electrical discharge machining: A review
, 2020Shape memory alloys (SMAs) have been well known for their superior and excellent properties which makes them an eligible candidate of paramount importance in real-life industrial applications such as; orthopedic implants, actuators, micro tools, stents ...
Ranjit Singh, R. Singh, R. Trehan
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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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Materials and Manufacturing Processes, 2019
This study investigates geometrical errors such as cylindricity, circularity and diametral errors of a feature (a hole) produced from wire electrical discharge machining of Ti6Al4V alloy where tension in wire, pulse on time, and flushing pressure are ...
A. Pramanik +5 more
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This study investigates geometrical errors such as cylindricity, circularity and diametral errors of a feature (a hole) produced from wire electrical discharge machining of Ti6Al4V alloy where tension in wire, pulse on time, and flushing pressure are ...
A. Pramanik +5 more
semanticscholar +1 more source
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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