Optimization of machining parameters in sinking electrical discharge machine of caldie plastic mold tool steel

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dc.authorid/0000-0003-3300-1336
dc.contributor.authorKalyon, Ali
dc.date.accessioned2024-09-29T15:54:34Z
dc.date.available2024-09-29T15:54:34Z
dc.date.issued2020
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe aim of this study was to investigate the machinability of caldie cold work tool steel using the electro erosion technique. In the experimental study, graphite and copper were used as the electrode materials. Three levels for discharge current (6, 12 and 25 A) and three levels for pulse duration (50, 100 and 200 mu s) were used as machining parameters. The experimental model was designed according to the Taguchi L-18 orthogonal array. Signal/noise ratios, graphs and regression analysis were used to evaluate the results of the experiments. Using the Taguchi technique, the optimum machining parameters were determined with process outputs for surface roughness, material removal rate and electrode wear rate. The optimum levels were found to be A(1)B(1)C(1) for surface roughness and electrode wear rate and A(2)B(3)C(3) for material removal rate. The effect of control factors on experimental outputs was calculated by performing ANOVA. According to the ANOVA results, discharge current was the most effective parameter on machinability. When the experimental data were compared statistically with the Taguchi optimization and regression model data, the results of the designed models were shown to be successful.en_US
dc.identifier.doi10.1007/s12046-020-1305-8
dc.identifier.issn0256-2499
dc.identifier.issn0973-7677
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85081180635en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1007/s12046-020-1305-8
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4155
dc.identifier.volume45en_US
dc.identifier.wosWOS:000519901700003en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer Indiaen_US
dc.relation.ispartofSadhana-Academy Proceedings in Engineering Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectEDMen_US
dc.subjectgraphiteen_US
dc.subjectcopperen_US
dc.subjectcaldieen_US
dc.subjectTaguchien_US
dc.subjectANOVAen_US
dc.titleOptimization of machining parameters in sinking electrical discharge machine of caldie plastic mold tool steelen_US
dc.typeArticleen_US

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