Analysis of the electrical discharge machining (EDM) performance on Ramor 550 armor steel

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dc.authoridNAS, Engin/0000-0002-4828-9240
dc.authorwosidNAS, Engin/V-8276-2017
dc.contributor.authorNas, Engin
dc.date.accessioned2021-12-01T18:47:18Z
dc.date.available2021-12-01T18:47:18Z
dc.date.issued2020
dc.department[Belirlenecek]en_US
dc.description.abstractThis study investigated the electrical discharge machining (EDM) performance of Ramor 500 Armor steel, a material used in the defense industry for armor production. In addition, the surface quality and amount of material wear of the treated surfaces were determined using different electrical discharge processing parameters for a copper electrode including pulse on-time (99, 150, 225, 300, 351 mu s), pulse off-time (10, 15, 23, 30, 35 mu s), and discharge current (3, 4, 6, 8, 9 A), at a constant pressure of 1 mm depth of cut. As a result of the experiments, the values related to the material removal rate (MRR) and the surface roughness (Ra) were obtained and the findings analyzed via response surface methodology (RSM). The increase in amperage and pulse on-time resulted in an increase in Ra and MRR values. The minimum and maximum Ra and MRR values emerged at currents of 3 and 9 A, respectively. In the experiments performed applying currents of between 3 and 9 A, the white layer widths were measured as 0.0474 mm and 0.0915 mm, respectively. The statistical test results showed that the most effective processing parameters for the MRR were the discharge current amperage (49.01 %) and the pulse off-time (16.51 %), whereas the most effective parameter for the Ra value was the discharge current amperage (79.07 %).en_US
dc.identifier.doi10.3139/120.111510
dc.identifier.endpage491en_US
dc.identifier.issn0025-5300
dc.identifier.issue5en_US
dc.identifier.startpage481en_US
dc.identifier.urihttps://doi.org/10.3139/120.111510
dc.identifier.urihttps://hdl.handle.net/20.500.12684/10226
dc.identifier.volume62en_US
dc.identifier.wosWOS:000531033800007en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.institutionauthorNas, Engin
dc.language.isoenen_US
dc.publisherCarl Hanser Verlagen_US
dc.relation.ispartofMaterials Testingen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectResponse surface methodologyen_US
dc.subjectelectro dischargeen_US
dc.subjectmachiningen_US
dc.subjectsurface roughnessen_US
dc.subjectmaterial removal rateen_US
dc.subjectarmouren_US
dc.subjectSurface-Roughnessen_US
dc.subjectWhite Layeren_US
dc.subjectCutting Parametersen_US
dc.subjectEnergy-Consumptionen_US
dc.subjectTaguchi Methoden_US
dc.subjectOptimizationen_US
dc.subjectToolen_US
dc.subjectQualityen_US
dc.titleAnalysis of the electrical discharge machining (EDM) performance on Ramor 550 armor steelen_US
dc.typeArticleen_US

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