Process Optimization of EDM Parameters Using TAGUCHI while Machining Aluminium Metal Matrix Composite

Chandra, Divya; Chauhan, Nathi Ram; Rajesha, S.

doi:10.1002/9781119755074.ch41

Cited by 3 publications

(1 citation statement)

References 11 publications

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“…21 Due to the existence of many material phases, MMCs create a number of issues during the machining process. In a study by Chandra et al, 22 the EDM machining parameters were examined on three different materials made up of Al6063, fly ash, and Al 2 O 3 . The trials were conducted using Taguchi's L9 OA design showed that the current had a direct impact on…”

Section: Introductionmentioning

confidence: 99%

Electrical discharge machining process investigation and optimization of parameters for machining of aluminum silicon dioxide (Al7075–SiO₂) composite

Saravanan,

Muthukumaran

2024

Int J Applied Ceramic Tech

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This research paper explores the impact of electrical discharge machining process parameters, including current, pulse‐on time (Ton), and pulse‐off time (Toff), on the material removal rate (MRR) and surface roughness (SR) during the fabrication of aluminum silicon dioxide (Al7075–SiO2) composites. The Al7075–SiO2 composites were produced through stir casting, incorporating 10% by weight of SiO2 reinforcements with an average particle size of 54 µm. To systematically investigate the process parameters' effects, Taguchi's L9 orthogonal array was implemented in the design of experiments. Subsequently, the experimental data underwent analysis of variance (ANOVA) for thorough analysis. The response table for MRR and SR demonstrated that the current significantly influenced both responses (MRR and SR). The ANOVA results provided valuable insights into the percentage contribution of each parameter to the responses. Through the analysis, the optimal control variable settings for achieving the highest MRR were identified as a current of 3 A, a pulse‐on time of 1500 µs, and a pulse‐off time of 1 µs. Conversely, to attain the lowest SR, the ideal control variable settings were determined to be a current of 1 A, a pulse‐on time of 500 µs, and a pulse‐off time of 1 µs. Results also suggest that the error was within admissible range of 5% and the percentage contribution of the current (70.19%) had the largest effect on MRR.

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Section: Introductionmentioning

confidence: 99%

Electrical discharge machining process investigation and optimization of parameters for machining of aluminum silicon dioxide (Al7075–SiO₂) composite

Saravanan,

Muthukumaran

2024

Int J Applied Ceramic Tech

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Reducing micro-machining errors during electric discharge machining of titanium alloy using nonionic liquids

Farooq

Anwar

Hurairah

2023

Materials and Manufacturing Processes

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Machining efficiency and geometrical accuracy on micro-EDM drilling of titanium alloy

Kebede,

Patowari,

Sahoo

2024

Materials and Manufacturing Processes

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Process Optimization of EDM Parameters Using TAGUCHI while Machining Aluminium Metal Matrix Composite

Cited by 3 publications

References 11 publications

Electrical discharge machining process investigation and optimization of parameters for machining of aluminum silicon dioxide (Al7075–SiO₂) composite

Electrical discharge machining process investigation and optimization of parameters for machining of aluminum silicon dioxide (Al7075–SiO₂) composite

Reducing micro-machining errors during electric discharge machining of titanium alloy using nonionic liquids

Machining efficiency and geometrical accuracy on micro-EDM drilling of titanium alloy

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Process Optimization of EDM Parameters Using TAGUCHI while Machining Aluminium Metal Matrix Composite

Cited by 3 publications

References 11 publications

Electrical discharge machining process investigation and optimization of parameters for machining of aluminum silicon dioxide (Al7075–SiO2) composite

Electrical discharge machining process investigation and optimization of parameters for machining of aluminum silicon dioxide (Al7075–SiO2) composite

Reducing micro-machining errors during electric discharge machining of titanium alloy using nonionic liquids

Machining efficiency and geometrical accuracy on micro-EDM drilling of titanium alloy

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Product

Resources

About

Electrical discharge machining process investigation and optimization of parameters for machining of aluminum silicon dioxide (Al7075–SiO₂) composite

Electrical discharge machining process investigation and optimization of parameters for machining of aluminum silicon dioxide (Al7075–SiO₂) composite