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dc.contributor.authorMontilla Montaña, Carlos
dc.contributor.authorKallewaard, Valentina
dc.contributor.authorGonzález Rojas, Hernan Alberto
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Mecànica
dc.date.accessioned2019-01-28T08:42:44Z
dc.date.available2019-01-28T08:42:44Z
dc.date.issued2019-01-01
dc.identifier.citationMontilla, C.; Kallewaard, V.; Gonzalez-Rojas, H. A. Effect of electropulses on the machinability of a C45E steel. "Dyna ingeniería e industria", 1 Gener 2019, vol. 94, núm. 1, p. 94-99.
dc.identifier.issn0012-7361
dc.identifier.otherhttps://dialnet.unirioja.es/servlet/articulo?codigo=6739355
dc.identifier.urihttp://hdl.handle.net/2117/127639
dc.description.abstractThis article compares the machinability of a C45E (AISI/SAE 1045) steel type under two different manufacturing processes: conventional machining and pulsed current assisted machining. The testing procedure consisted on the dry turning, using a coated carbide cutting tool (HM) and high-speed steel (HSS) cutting tools, under two different spindle speeds. In this study cutting tool life is evaluated in function of cutting speed for both machining conditions and both cutting tools. Results show variation on flank wear depending on the tool used and cutting speed, showing an increase in machinability when using the HM tool with the electropulse assisted turning at low cutting speed. Additionally, changes in chip type are found when assisting the process with electropulses. Statistically significant variations in chip dimensions and chip ratio are present, evidencing the differences in the phenomena affecting shear strain. Surface roughness, for its part, is improved when turning with the assistance of electropulses.
dc.format.extent6 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria mecànica
dc.subjectÀrees temàtiques de la UPC::Enginyeria dels materials
dc.subject.lcshMechanization
dc.subject.lcshMetals -- Machinability
dc.subject.otherElectropulse
dc.subject.otherElectroplastic effect
dc.subject.otherMachinability
dc.subject.otherFlank wear
dc.subject.otherChip ratio
dc.subject.otherElectropulso
dc.subject.otherEfecto electroplástico
dc.subject.otherMaquinabilidad
dc.subject.otherDesgaste de flanco
dc.subject.otherRelación de viruta
dc.titleEffect of electropulses on the machinability of a C45E steel
dc.typeArticle
dc.subject.lemacMecanització
dc.contributor.groupUniversitat Politècnica de Catalunya. GAECE - Grup d'Accionaments Elèctrics amb Commutació Electrònica
dc.identifier.doi10.6036/8829
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://www.revistadyna.com/search/effect-of-electropulses-on-the-machinability-of-a-c45e-steel
dc.rights.accessOpen Access
drac.iddocument23634346
dc.description.versionPostprint (published version)
upcommons.citation.authorMontilla, C.; Kallewaard, V.; Gonzalez-Rojas, Hernan A.
upcommons.citation.publishedtrue
upcommons.citation.publicationNameDyna ingeniería e industria
upcommons.citation.volume94
upcommons.citation.number1
upcommons.citation.startingPage94
upcommons.citation.endingPage99


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