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Wire Electrical Discharge Machining—A Review [PDF]

Machines, 2020
Wire electrical discharge machining has appeared mainly in response to the need for detachment with sufficiently high accuracy of parts of plate-type workpieces.
Laurenţiu Slătineanu, Oana Dodun, Margareta Coteaţă, Gheorghe Nagîţ, Irina Beşliu Băncescu, Adelina Hriţuc   +5 more
doaj   +4 more sources

Understanding the wire electrical discharge machining of Ti6Al4V alloy [PDF]

Heliyon, 2019
Non-conventional machining process for instance, wire electrical discharge machining (WEDM) of titanium alloys is gaining attention due to non-contact nature of this process.
A. Pramanik, A.K. Basak, C. Prakash
doaj   +5 more sources

Evaluation of cutting speed and surface roughness in WEDM of functionally graded A356-10 wt% Si3N4 composite [PDF]

Scientific Reports
Functionally graded composites (FGCs) have planned spatial changes in the distribution of the reinforcement and thus radial gradients in hardness, thermal conductivity, and microstructure.
S. Prathap Singh, D. Elil Raja, C. Ramesh Kumar, K. Gnanasekaran, Abhijit Bhowmik, Kedir Hussen, S. Sowndar, M. Sundara Cholan   +7 more
doaj   +2 more sources

EDM Using Wire Electrical Discharge Milling Electrode [PDF]

한국정밀공학회지, 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

Display of WEDM Quality Indicators of Heat-Resistant Alloy Processing in Acoustic Emission Parameters

Sensors, 2023
The widespread nature of heat-resistant alloys is associated with the difficulties in their mechanical machining. It forces the use of the wire electrical discharge machining to be wider.
Sergey N. Grigoriev, Mikhail P. Kozochkin, Vladimir D. Gurin, Alexander P. Malakhinsky, Artur N. Porvatov, Yury A. Melnik   +5 more
doaj   +1 more source

Improved methodology for calculating the processes of surface anodic dissolution of spark eroded recast layer at electrochemical machining with wire electrode

Trudy Odesskogo Politehničeskogo Universiteta, 2014
The wire electro discharge machining (WEDM) process produces surfaces that require some kind of finishing operation. The precision electrochemical machining is one of techniques used mainly to improve the steels’ appearance.
В. І. Осипенко, О. П. Плахотний, А. Ю. Денисенко   +2 more
doaj   +5 more sources

Analysis and Optimization of the Machining Characteristics of High-Volume Content SiCp/Al Composite in Wire Electrical Discharge Machining

Crystals, 2021
With the properties of high specific strength, small thermal expansion and good abrasive resistance, the particle-reinforced aluminum matrix composite is widely used in the fields of aerospace, automobile and electronic communications, etc.
Hongzhi Yan, Bakadiasa Djo Kabongo, Hongbing Zhou, Cheng Wu, Zhi Chen   +4 more
doaj   +1 more source

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

Micromachines, 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   +1 more source

Study of Micro Structural Material Changes after WEDM Based on TEM Lamella Analysis

Metals, 2020
Wire electrical discharge machining is an unconventional machining technology that is crucial in many industries. The surface quality of the machined parts is carefully monitored, but the condition of the subsurface layer also plays a crucial role ...
Katerina Mouralova, Radim Zahradnicek, Libor Benes, Tomas Prokes, Radim Hrdy, Jiri Fries   +5 more
doaj   +1 more source

Evolution of Optimum Parameters for EDD in Tool Steel [PDF]

E3S Web of Conferences, 2023
Better toughness, abrasion resistance and machining characteristics make tool steel suitable material for dies and tools. Electrical discharge drilling is thermal energy based spark machining process.
Saini Surendra Kumar, Khaja Shaik Mohammed   +1 more
doaj   +1 more source