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Thermal model of crater formation process in electrical discharge machining
Case Studies in Thermal EngineeringThe formation mechanism of the discharge crater in electrical discharge machining process is not fully understood, which affects the application of electrical discharge machining technology.
Baocheng Xie +5 more
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DEVICE FOR THREADING BY ELECTRTICAL DISCHARGE
Nonconventional Technologies Review, 2016 There are situations when for distinct reasons, a process of threading by electrical discharge machining has to be applied. In order to materialize an electrical discharge threading process, an analysis of the information available in the specialty ...
Ionel Coman +5 more
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Improvement of EDM Machining Speed by Using Magnetic/Piezoelectric Hybrid Drive Actuator
MATEC Web of Conferences, 2017 The objective of this research is to achieve high-speed electrical discharge machining (EDM) of small holes using a high-speed, high-precision, 3-DOF controlled, magnetic/piezoelectric hybrid drive actuator.
Zhang Xiaoyou, Uchiyama Kouki
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International Journal of Electrochemical Science, 2019 In tube electrode high-speed electrochemical discharge drilling (TSECDD), owing to electrical discharge erosion, tool electrode wear cannot be avoided and seriously affects the machining accuracy and efficiency of micro holes.
Yan Zhang +4 more
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Electrical-discharge Machining of Glass
Journal of the Japan Society of Precision Engineering, 1960 Small holes of about 1mm diameter are easy to be drilled on a glass plate by electricaldischarge machining, but large holes or holes of intricate forms are difficult to. For the purpose of drilling these holes, the author has devised a method of cutting a glass plate by an electrode of Nickel wire and made fundamental experiments with it.In this report,
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Nonconventional Technologies Review, 2018 The paper presents an original method that can be used for cutting hyperboloid surfaces using wire electrical discharge machining (WEDM). The processing method, which has only been partly revealed by the author in certain relatively low-impact Romanian ...
Calin Denes
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Influence of Electric Discharges on Bearings of Electric Machina
Advances in Electrical and Electronic Engineering, 2006 Bearing currents are one of cause’s bearings faults. The character of a lubricator belongs to main factor influencing an inception of bearing currents. We have analyzed the electric character variety kind of lubricators; the influence of lubricators on a bearing current was analyzed too.
Foldyna, Jiří +2 more
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ESTABLISHING CONDITIONS FOR WIRE ELECTRICAL DISCHARGE CUTTING USING GREY RELATIONAL ANALYSIS
Nonconventional Technologies Review, 2019 The wire electrical discharge machining is a nonconventional machining method applied to machine ruled surfaces in plate type workpieces made of electroconductive materials. There are various methods to establish the optimal values for the process input
Oana Dodun +5 more
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Advances in Electrical Discharge Machining of Insulating Ceramics. [PDF]
Materials (Basel), 2023 Grigoriev SN, Volosova MA, Okunkova AA.
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Influence of Speed of the Working Surface Cutting Discs during on EDM Cutting Ability Tool
Механика машин, механизмов и материалов, 2016 The article is devoted to the experimental study of the feasibility of restoring the cutting ability of the cutting disc by electrical discharge machining its surface directly in the performance of sawing operation.
Mikhail G. Kiselev +3 more
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