Experimental analysis of the EDM process of dissimilar materials

Ablyaz, T. R.; Шлыков, Е. С.; Муратов, К. Р.; Oglezneva, S. A.; Karmanov, V. V.; Osinnikov, I. V.; Sarabjeet, S. S.; Sahil, Deepika

doi:10.1088/1757-899x/754/1/012010

Cited by 3 publications

(1 citation statement)

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“…Using a Tungsten: Copper composite electrode, J Prasanna et al [10] investigate tool wear rate (TWR) and material removal rate (MRR). The Ra of electrical discharge machine samples with Electrode Tool (ET) materials was examined by T Ablyaz et al [11]. Three distinct types of ETs were explored for the trials, each constructed of a different material: composite, copper, and graphite.…”

Section: Introductionmentioning

confidence: 99%

The effect of the electrode tool material type on the surface roughness and tool wear in EDM

Ibrahim¹

2022

Proceedings of 2nd International Multi-Disciplinary Conference Theme: Integrated Sciences and Technologies, IMDC-IST 2021, 7-9

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Electrical discharge machining (EDM) is a nontraditional procedure for cutting brittle, hard materials and forming challenging forms. It is used to manufacture metal matrix compounds and very solid materials. This research focused on studying the effect of three different materials type of electrodes tool. The performance of electrodes produced from copper (Cu), graphite (Gr), and composite materials (Cu-Gr) specified is compared in assessing the roughness (Ra) of the workpiece and the electrode's wear (EW). These electrodes were used in a process to machine titanium alloy, aluminum alloy, and stainless steel 304 samples. Through the experiments and based on the data obtained, it has been proven that electrodes made of (Cu-Gr), some experiments, showed high performance and wear resistance (WR) than others, and to increase the electrical discharge machining processing efficiency of aluminum alloy and SS304, as well as for the processing of titanium alloy, concluded that it was suitable to use a tool produced of composite materials.

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Section: Introductionmentioning

confidence: 99%

The effect of the electrode tool material type on the surface roughness and tool wear in EDM

Ibrahim¹

2022

Proceedings of 2nd International Multi-Disciplinary Conference Theme: Integrated Sciences and Technologies, IMDC-IST 2021, 7-9

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Assessment of positional error and hole quality during vibration-based drilling of aerospace alloy

et al. 2021

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Recent Advances in Machining of Composite Materials by Electrical Discharge Machine

Kumar,

Porwal

2023

KEM

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Composites are being used since decades and imparting excellent properties comparatively. It may be used in numerous industries because of its light weight and specific strength. Machinability of these materials is a concerned aspect. Conventional and The composites have been machined using unconventional machining techniques. Conventional methods are less suitable than non-conventional quoting the best surface finish and ability to machine complex parts. This article investigates the suitability of thermo-electric process for the machining of composites for higher surface quality and material removal. It includes the study of machining by die sinking, wire cut, powder mixed electric discharge machine in different matrix based composites along with the variation of reinforcement. Electric Discharge Machining (EDM) finds its suitability in machining of different metal matrix composites (MMC) more than the Polymer Matrix Composite (PMC) and Ceramic Matrix Composites (CMC). Variation in input parameters listed as Pulse duration, Voltage, Peak Current and Polarity is studied to obtain the optimum resulting parameters as Material Removal Rate (MRR), Surface Roughness (SR), Electrode Wear Rate (EWR) and Kerf Width. Material removal in PMC is 16% more in parallel fibre direction than with perpendicular. Low electrical conductance and high hardness of CMCs limits the use of EDM while natural ceramics are found more suitable for machining. Gap voltage, pulse on time and current are found most crucial in machining MMCs while quantifying material removal and surface roughness.

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Experimental analysis of the EDM process of dissimilar materials

Cited by 3 publications

References 1 publication

The effect of the electrode tool material type on the surface roughness and tool wear in EDM

The effect of the electrode tool material type on the surface roughness and tool wear in EDM

Assessment of positional error and hole quality during vibration-based drilling of aerospace alloy

Recent Advances in Machining of Composite Materials by Electrical Discharge Machine

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