Enhancing Wire-EDM Performance with Zinc-Coated Brass Wire Electrode and Ultrasonic Vibration [PDF]
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 +2 more sources
Ignition Delay Time Modeling in Wire-EDM
Journal of Manufacturing and Materials Processing, 2023 This study presents a comprehensive investigation and modeling of the ignition delay time (td) in wire-EDM (WEDM). The research focuses on the influence of gap distance, discharge energy, and piece height on the stochastic distributions of td, providing ...
Paulo Matheus Borges Esteves +3 more
doaj +3 more sources
The influence of titanium alloys phase composition on the surface roughness parameters obtained in the process of wire EDM [PDF]
Омский научный вестник, 2021 The paper investigates a roughness of titanium α, α+β and β alloys, obtained by wire electrical discharge machining (EDM) with a brass electrode-tool in distilled water.
A. A. Fedorov +4 more
doaj +1 more source
Optimize the process parameters of wire EDM and to analyse the welding characteristics of tig welding joints using AISI 308 [PDF]
E3S Web of Conferences, 2023 Wire Cut EDM technique is widely used to make small and precision cuts. Generally, a material with fragile geometry and hard structure is cut using a wire cut EDM.
Kumarswamy Y. +5 more
doaj +1 more source
Intelligent optimization of wire-EDM parameters for surface roughness and material removal rate while machining WC-Co composite [PDF]
FME Transactions, 2021 This work presents the wire-EDM of WC-Co composite and optimization of process parameters using an integrated technique of response surface methodology (RSM), Vise Kriterijumska Optimizacija Kompromisno Resenje (VIKOR) and artificial bee colony (ABC ...
Gupta Kapil
doaj +1 more source
Machines, 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
Composite Wires with High Tensile Core for Wire EDM [PDF]
CIRP Annals, 2004 Abstract In recent years wire EDM cutting speeds and final surface roughness have been continuously improving. Much higher cutting speeds during roughing and surface roughness values lower than 0.1 μm Ra during finishing can be obtained. These enhancements are mostly attributed to the use of more advanced generator technology, but also to the type of
Kruth, Jean-Pierre +3 more
openaire +2 more sources
Fundamental study on fine wire EDM characteristics using γ-phase brass coated steel wire
Nihon 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
Enhancement of the performance surface roughness of wire cutting process by additives nano [AL2o3] [PDF]
, 2020 Experimental investigation and optimization of machining parameters in Wire EDM in terms adding particles Nano-reinforced titanium alloy composite abstracts among the various mechanical processes, the process of manufacturing in wire electrical ...
Abed, Farook Nehad +2 more
core +1 more source
Methods and variables in Electrical discharge machining of titanium alloy – A review
Heliyon, 2020 Titanium alloys are difficult to machine using conventional methods, therefore, nonconventional processes are often chosen in many applications. Electrical discharge machining (EDM) is one of those nonconventional processes that is used frequently for ...
A. Pramanik +7 more
doaj +1 more source