Results 21 to 30 of about 570,417 (263)
Journal of Manufacturing and Materials Processing, 2022 The current experimental study concerns obtaining the optimal set of wire-EDM processing factors for a novel Al-Mg-0.6Si-0.35Fe/15%RHA/5%Cu hybrid aluminum matrix composite.
J. Kumar +4 more
semanticscholar +1 more source
International Journal on Interactive Design and Manufacturing (IJIDeM), 2022 To increase the productivity and quality of the machined components, wire electro-discharge machine parameters such as cutting speed, kerf width, and surface roughness are often optimized.
M. Priyadarshini +5 more
semanticscholar +1 more source
Facta Universitatis, Series: Mechanical Engineering, 2023 This paper presents the results of an investigation conducted on wire electric discharge machining (wire-EDM) of miniature ratchet gears. Effects of three important process parameters spark duration, ‘Ton’, spark-off-duration ‘Toff’, and wire tension ‘WT’
S. Chaubey, K. Gupta, M. Madić
semanticscholar +1 more source
Evaluation of a self-equilibrium cutting strategy for the contour method of residual stress measurement [PDF]
, 2018 An assessment of cutting-induced plasticity (CIP) is performed, by finite element (FE) prediction of the plastic strain accumulation along the cut tip when the EDM wire sections the NeT TG4 weld benchmark specimen along two cutting directions.
Hamelin, C. J. +3 more
core +1 more source
Study on jet flushing method for improving debris exclusion in wire EDM
Nihon Kikai Gakkai ronbunshu, 2019 In wire electrical discharge machining (wire EDM), debris tends to stagnate around the wire electrode, since the machined kerf is very narrow. Then, secondary discharges often occur and discharges easily concentrate on the same location, which leads to ...
Tomonori EBISU +2 more
doaj +1 more source
Journal of Applied Engineering Science, 2023 Wire-electric discharge machining (W-EDM) is an advanced technology used for machining hard-to-cut materials with high hardness. Therefore, it is critical to characterize and model the Wire-ED machining performance for new materials having remarkable ...
S. K. Bhat +3 more
semanticscholar +1 more source
Modal Analysis of Wire Electrode Vibration in Wire-EDM.
Journal of The Japan Society of Electrical Machining Engineers, 1997 In wire electrical discharge machining (wire-EDM), it is very important to restrain the vibrations of a tool wire electrode for the improvement of machining accuracy. In this paper, we analyze the measured displacement of a wire electrode in the machining process for a thin plate with normal vibration modes.
Hisashi YAMADA +4 more
openaire +4 more sources
Methods to Measure Wire Deflection in Wire EDM Machining
International Journal of Automation Technology, 2014 It is well kown that the wire electrode is flexible and will lead to a big lag in wire EDM machining, especially in the middle area of the work-piece. Methods to measure the wire deflection when it passes through the work-piece are studied in this paper.
Jui-Fang Liang, Y. S. Liao
openaire +1 more source
Effect of Surface Quality of Brass Coating Wire on Wire EDM Characteristics
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2008 The purpose of this study is to develop a new type of wire electrode, in which piano wire with very high tensile strength is coated with electrically conductive layer, such as brass or zinc, in order to attain high speed and high precision wire EDM.
Akira OKADA +3 more
doaj +1 more source
Sustainable machining: process energy optimisation of wire electrodischarge machining of Inconel and titanium superalloys [PDF]
, 2017 Process energy optimisation is vital in view of the environmental performance of electrodischarge machining (EDM). This research is focused on identifying the significant parameters that optimise the process energy consumption of wire EDM (WEDM) of ...
Antar, Mohammad +3 more
core +1 more source