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dc.contributor.authorSánchez Egea, Antonio José
dc.contributor.authorGonzález Rojas, Hernan Alberto
dc.contributor.authorMontilla Montaña, Carlos A.
dc.contributor.authorKallewaard, Valentina
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Mecànica
dc.date.accessioned2016-06-03T06:44:31Z
dc.date.available2016-06-03T06:44:31Z
dc.date.issued2015-12-10
dc.identifier.citationSanchez Egea, Antonio J., Gonzalez-Rojas, Hernan A., Montilla, C. A., Kallewaard, V. Turning process assisted in situ by short time current pulses. "Procedia engineering", 10 Desembre 2015, vol. 132, p. 507-512.
dc.identifier.issn1877-7058
dc.identifier.urihttp://hdl.handle.net/2117/87681
dc.description.abstractThis article reports on a novel machining process technique: in situ electrically assisted turning process based on the influence of electropulsing. An in house generator was used to induce a current intensity of 90 A, a pulse duration between 50 and 200 µs and frequencies between 100 and 300 Hz. The influence of different electropulsing configurations assisting the machining process was studied, specifically on the surface properties and the power consumption in 1045 steel. The results show that the electrically-assisted turning process improves material machinability, decreasing the power consumption up to 104 W and the specific cutting energy up to 22%. The assisted process also modifies the surface properties, the average surface roughness decreases within the range of 7 to 22% when compared to the conventional turning process.
dc.format.extent6 p.
dc.language.isoeng
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectÀrees temàtiques de la UPC::Enginyeria mecànica
dc.subject.lcshTurning (Lathe work)
dc.subject.lcshLathes
dc.subject.lcshElectroplating
dc.subject.lcshEnergy consumption
dc.subject.otherElectropulsing
dc.subject.otherElectroplasticity
dc.subject.otherSurface roughness
dc.subject.otherPlastic side flow
dc.subject.otherPower consumption
dc.titleTurning process assisted in situ by short time current pulses
dc.typeArticle
dc.subject.lemacTorneria
dc.subject.lemacTorns mecànics
dc.subject.lemacGalvanoplàstia
dc.subject.lemacEnergia -- Consum
dc.contributor.groupUniversitat Politècnica de Catalunya. TECNOFAB - Grup de Recerca en Tecnologies de Fabricació
dc.identifier.doi10.1016/j.proeng.2015.12.526
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.sciencedirect.com/science/article/pii/S1877705815044379
dc.rights.accessOpen Access
drac.iddocument18545824
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/MICINN/6PN/DPI2011-26326
upcommons.citation.authorSanchez Egea, Antonio J., Gonzalez-Rojas, Hernan A., Montilla, C. A., Kallewaard, V.
upcommons.citation.publishedtrue
upcommons.citation.publicationNameProcedia engineering
upcommons.citation.volume132
upcommons.citation.startingPage507
upcommons.citation.endingPage512


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