Results 1 to 10 of about 58,427 (263)

Enhancing Wire-EDM Performance with Zinc-Coated Brass Wire Electrode and Ultrasonic Vibration [PDF]

open access: yesMicromachines, 2023
This study aimed to investigate the performance of zinc-coated brass wire in wire-cut electrical discharge machining (EDM) using an ultrasonic-assisted wire on tungsten carbide.
Apiwat Muttamara, Patittar Nakwong
doaj   +2 more sources

EDM Using Wire Electrical Discharge Milling Electrode [PDF]

open access: yes한국정밀공학회지, 2022
In this study, a wire electrical discharge milling electrode was developed, and electric discharge machining characteristics were studied by using the electrode.
Do Kwan Chung
doaj   +1 more source

Study of Grounded Pole Atomized Corona Discharge Coupled with Screen Dust Collection Pole Laminated Dust Collector

open access: yesJournal of Chemical Engineering of Japan, 2023
To solve the dust pollution problem, this paper proposes a new grounded electrode atomized corona discharge coupled with a screen dust collection pole dust collector (ASEP).
Xinlai Zhou   +3 more
doaj   +1 more source

Sensitivity analysis of IEC spark test apparatus

open access: yesMeikuang Anquan, 2021
The sensitivity of spark test apparatus is affected by environmental factors, tungsten wire electrode and cadmium disk electrode. In this paper, the intersection / separation trajectories of tungsten wire electrode and cadmium disk electrode in a test ...
ZHANG Yong
doaj   +1 more source

Design, Analysis and Experimental Investigations of a Double-Arm Based Micro-Gripper for Thin and Flexible Metal Wires Manipulation

open access: yesMicromachines, 2022
A robotic system for the automatic wire pulling of coreless motor winding is designed, including the design of an opening-closing control system and a micro-gripper’s tip structure with a double-armed elastic-beam structure for the support part and an ...
Yuezong Wang, Jiqiang Chen, Daoduo Qu
doaj   +1 more source

Tool Wear Rate and Surface Integrity Studies in Wire Electric Discharge Machining of NiTiNOL Shape Memory Alloy Using Diffusion Annealed Coated Electrode Materials

open access: yesMachines, 2022
Electrode material used in wire electric discharge machining (WEDM/wire EDM) plays a vital role in determining the machined component quality. In particular, when machining hard materials like nickel titanium/NiTi (NiTiNOL) shape memory alloy, the ...
Vinayak N. Kulkarni   +4 more
doaj   +1 more source

Feasibility of Using Electrodes with Ultralow Pt Loading in Two-Chamber Microbial Electrolysis Cells

open access: yesEnergies, 2021
Decreasing the Pt loading and surface area of the cathode was found to accelerate the hydrogen evolution reaction in microbial electrolysis cells (MEC) at low substrate concentrations.
Eunjin Jwa   +6 more
doaj   +1 more source

Consumable electrode – additional filler wire arc interaction control under surfacing (DE-GMAW)

open access: yesAdvanced Engineering Research, 2021
Introduction. Arc surfacing through feeding an additional filler wire heated by an additional arc burning between the filler wire and the electrode wire is considered.
S. S. Poloskov   +2 more
doaj   +1 more source

Behavior of a water droplet in silicone oil with electric field formed by wire-cylinder electrode system

open access: yesNihon Kikai Gakkai ronbunshu, 2022
This study has been carried out experimentally to reveal motion behaviors of a water droplet in silicone oil with an electric field. The study used the radial electric field formed by the inner surface of a metal cylinder, and a thin metal wire which had
Yusuke OBAMA, Masanori FUJIMOTO
doaj   +1 more source

Fundamental study on fine wire EDM characteristics using γ-phase brass coated steel wire

open access: yesNihon Kikai Gakkai ronbunshu, 2020
Demand for high precision machining of complicated shapes has recently increased with the miniaturization of mechanical and electronic products. Therefore, further development of fine wire electrical discharge machining (EDM) technology using a thin wire
Masato MIYOSHI   +4 more
doaj   +1 more source

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