Improvement of the machining performance of the TW-ECDM process using magnetohydrodynamics (MHD) on quartz material

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dc.contributor.author Oza, Ankit D.
dc.contributor.author Kumar, Abhishek
dc.contributor.author Badheka, Vishvesh
dc.contributor.author Arora, Amit
dc.contributor.author Kumar, Manoj
dc.contributor.author Pruncu, Catalin I.
dc.contributor.author Singh, Tej
dc.coverage.spatial Switzerland
dc.date.accessioned 2021-05-27T13:33:03Z
dc.date.available 2021-05-27T13:33:03Z
dc.date.issued 2021-05
dc.identifier.citation Oza, Ankit D.; Kumar, Abhishek; Badheka, Vishvesh; Arora, Amit; Kumar, Manoj; Pruncu, Catalin I. and Singh, Tej, "Improvement of the machining performance of the TW-ECDM process using magnetohydrodynamics (MHD) on quartz material", Materials, DOI: 10.3390/ma14092377, vol. 14, no. 9, May 2021. en_US
dc.identifier.issn 1996-1944
dc.identifier.uri https://doi.org/10.3390/ma14092377
dc.identifier.uri https://repository.iitgn.ac.in/handle/123456789/6525
dc.description.abstract Many microslits are typically manufactured on quartz substrates and are used to improve their industrial performance. The fabrication of microslits on quartz is difficult and expensive to achieve using recent traditional machining processes due to its hardness, electrically insulating nature, and brittleness. The key objective of the current study was to demonstrate the fabrication of microslits on quartz material through a magnetohydrodynamics (MHD)-assisted traveling wire-electrochemical discharge micromachining process. Hydrogen gas bubbles were concentrated around the entire wire surface during electrolysis. This led to a less active dynamic region of the wire electrode, which decreased the adequacy of the electrolysis process and the machining effectiveness. The test results affirmed that the MHD convection approach evacuated the gas bubbles more rapidly and improved the void fraction in the gas bubble scattering layer. Furthermore, the improvements in the material removal rate and length of the cut were 85.28% and 48.86%, respectively, and the surface roughness was reduced by 30.39% using the MHD approach. A crossover methodology with a Taguchi design and ANOVA was utilized to study the machining performance. This exploratory investigation gives an unused strategy that shows a few advantages over the traditional TW-ECDM process.
dc.description.statementofresponsibility by Ankit D. Oza, Abhishek Kumar, Vishvesh Badheka, Amit Arora, Manoj Kumar, Catalin I. Pruncu and Tej Singh
dc.format.extent vol. 14, no. 9
dc.language.iso en_US en_US
dc.publisher MDPI en_US
dc.subject Electrolyte en_US
dc.subject Machining en_US
dc.subject Microslits en_US
dc.subject MHD en_US
dc.subject MRR en_US
dc.subject Roughness en_US
dc.title Improvement of the machining performance of the TW-ECDM process using magnetohydrodynamics (MHD) on quartz material en_US
dc.type Article en_US
dc.relation.journal Materials


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