Improving Micro-EDM Machining Efficiency for Titanium Alloy Fabrication with Advanced Coated Electrodes [PDF]
MicromachinesEnhancing the operational efficacy of electrical discharge machining (EDM) is crucial for achieving optimal results in various engineering materials. This study introduces an innovative solution—the use of coated electrodes—representing a significant ...
Hoang-Vuong Pham +4 more
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Comparison of surface characteristics and micro hardness of AISI D2 tool steel and LM13 aluminum alloy machined under dry EDM (green machining) process [PDF]
FME Transactions, 2021 In this experimental work, the micro structure and the micro hardness of the surfaces machined under the dry EDM process is analyzed for AISI D2 tool steel and LM13 aluminum alloy. The experiments were conducted using copper tool electrode.
Pragadish N., Pradeep Kumar M.
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Experimental Investigation of Al2O3 Nano-Powder-Mixed Dielectric in EDM-Assisted Micro-Milling [PDF]
MicromachinesThis paper investigates the use of Al2O3 nano-powder-stirred micro-EDM process for generating micro-channels. This study focuses on the effect of critical machining process parameters, such as capacitance levels and nano-powder concentration, on the ...
Sharad Yadav +5 more
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Actuators, 2022 Electrical discharge machining (EDM) is not limited to the strength and hardness of conductive materials, and is a non-contact special processing technology.
Chengcheng Xu +6 more
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High Precision Magnetic Levitation Actuator for Micro-EDM
Actuators, 2022 Aiming at the efficiency and precision in micro electrical discharge machining (micro-EDM) is affected because the interpole voltage is unstable in conventional micro-EDM. This paper describes a five-degrees-of-freedom (5-DOF) controlled, wide-bandwidth,
Boran Luan +7 more
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Micromachines, 2022 This paper proposed a hybrid intelligent process model, based on a hybrid model combining the two-temperature model (TTM) and molecular dynamics simulation (MDS) (TTM-MDS).
Yanyan Chen +7 more
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A Study of Nano-Tungsten Colloid Preparing by the Electrical Spark Discharge Method
Micromachines, 2022 This study developed an energy-enhanced (ee)-micro-electric discharge machining (EDM) system for preparing nano-tungsten (nano-W) colloids. This system enables spark discharge using tungsten wires immersed in deionized water, to produce nano-W colloids ...
Chaur-Yang Chang +4 more
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Comparative Study of Material Removal Rate of Single-Spark And Multi-Spark Micro-EDM of Copper
International Journal of Engineering Materials and Manufacture, 2022 Micro-electro discharge machining (micro-EDM), a noncontact material removal process, is a well-established technique for making mold cavity on any workpiece materials having a minimal electrical conductivity of 0.1 Scm-1.
Mohammad Yeakub Ali +3 more
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The Optimization of Micro-Edm Machining Process when Using Carbon Coated Micro Electrode as a Tool
Journal of Machine Engineering, 2023 The amount of electrode wear in micro-EDM has a direct effect on the dimensional accuracy of the machined hole. Therefore, improving the corrosion resistance of electrodes in micro-EDM is still of great interest.
Bich Thi Mac +2 more
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Crack study of recasting layer on workpiece surface in Micro-EDM [PDF]
MATEC Web of Conferences, 2022 In this paper, the crack phenomenon of different materials was studied according to the surface morphology of recasting layer of micro EDM workpiece. In this paper, high-speed steel and titanium alloy are used as workpiece materials, and the RC pulse ...
Wang Chunmei +3 more
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