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Research on Machining Parameter Optimization and an Electrode Wear Compensation Method of Microgroove Micro-EDM [PDF]
MicromachinesIn the process of micro-EDM, tool electrode wear is inevitable, especially for complex three-dimensional cavities or microgroove structures. Tool electrode wear accumulates during machining, which will finally affect machining accuracy and machining ...
Xiaodong Zhang +3 more
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An experimental investigation on copper square electrode wear in electric discharge machining of Hastelloy B2 [PDF]
Scientific ReportsHastelloy B2 is a high-performance nickel-molybdenum alloy and has been used in micro reactor, pump, pipe, and corrosion-resistant equipment. Square holes are required in the above application components.
S. Ramabalan +3 more
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A New Measurement Method of Relative Volume Wear Ratio Based on Discharge Debris Composition Analysis in Micro-EDM [PDF]
Advances in Mechanical Engineering, 2014 In microelectrical discharge machining (micro-EDM) milling process, due to the unavoidability of electrode wear, selection of electrode with high electrical erosion resistance and accurate electrode compensation is entitled to be conducted to ensure high
Wei Liu +3 more
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Electrode Wear Evaluation in E.D.M Process [PDF]
Engineering and Technology Journal, 2019 Electric Discharge Machining (E.D.M) is a non-conventional machining process and has a larger extent of application in the manufacturing industry due to its accuracy. E.D.M simply uses an electrical spark between the workpiece and tool in the presence of
Ali Khleifa, Osama Sabbar
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Experimental Study on Electrode Wear of Diamond-Nickel Coated Electrode in EDM Small Hole Machining
Advances in Materials Science and Engineering, 2019 Aiming at the problem of obvious tool length wear and side wear in the small hole processing of EDM, the nickel-coated composite electrode and diamond-nickel-coated composite electrode were prepared by chemical composite coating using brass, copper ...
Yu Liu +6 more
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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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An Influence of Parameters of Micro-electrical Discharge Machining on Wear of Tool Electrode [PDF]
Archive of Mechanical Engineering, 2017 To achieve better precision of features generated using the micro-electrical discharge machining (micro-EDM), there is a necessity to minimize the wear of the tool electrode, because a change in the dimensions of the electrode is reflected directly or ...
Puthumana Govindan
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Influence of Electrode Material and EDM Parameters on Electrode Wear of AISI H13 Steel
Wasit Journal of Engineering Sciences, 2020 : Electrical discharge machining (EDM) is a non-traditional process that uses the electrical spark discharge to machine electrically conducting materials for geometrically complex shapes or hard materials.
Mostafa Adel Abdullah +3 more
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The Arch Electrode: A Novel Dry Electrode Concept for Improved Wearing Comfort [PDF]
Frontiers in Neuroscience, 2021 Electroencephalography (EEG) is increasingly used for repetitive and prolonged applications like neurofeedback, brain computer interfacing, and long-term intermittent monitoring. Dry-contact electrodes enable rapid self-application. A common drawback of existing dry electrodes is the limited wearing comfort during prolonged application.
Beatriz Vasconcelos +7 more
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Gazi Üniversitesi Fen Bilimleri Dergisi, 2021 In this study, electrode wear caused by machining from cold work tool steel with heat treated 60-62 HRC hardness was investigated by using electro erosion method and Cupro MAX CuCrZr electrode. The workpiece and electrode material are eroded by melting
Ferhat CERİTBİNMEZ, Erdoğan KANCA
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