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Hole Making by Electrical Discharge Machining (EDM) of -TiAl Intermetallic Alloys

dc.contributor.authorBeranoagirre Imaz, Aitor
dc.contributor.authorUrbicain Pelayo, Gorka ORCID
dc.contributor.authorCalleja Ochoa, Amaia
dc.contributor.authorLópez de Lacalle Marcaide, Luis Norberto
dc.date.accessioned2019-03-05T12:33:37Z
dc.date.available2019-03-05T12:33:37Z
dc.date.issued2018-07
dc.identifier.citationMetals 8(7) : (2018) // Article ID 543es_ES
dc.identifier.issn2075-4701
dc.identifier.urihttp://hdl.handle.net/10810/31868
dc.description.abstractDue to their excellent strength-to-weight ratio and corrosion and wear resistance, gamma-TiAl alloys are selected for aerospace and automotive applications. Since these materials are difficult to cut and machine by conventional methods, this study performed drilling tests using Electro Discharge Machining (EDM) to compare the machinability between two different types of gamma-TiAl: extruded MoCusi and ingot MoCuSi. Different electrode materials and machining parameters were tested and wear, surface hardness, roughness and integrity were analyzed. The results indicate that extruded MoCuSi is preferable over MoCuSi ingots.es_ES
dc.description.sponsorshipThanks are given to the UFI in Mechanical Engineering of the UPV/EHU for its support to this project, and to Spanish project DPI2016-74845-R, ESTRATEGIAS AVANZADAS DE DEFINICION DE FRESADO EN PIEZAS ROTATIVAS INTEGRALES, CON ASEGURAMIENTO DE REQUISITO DE FIABILIDAD Y PRODUCTIVIDAD and project RTC-2014-1861-4, INNPACTO DESAFIO II.es_ES
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.subjectgamma-TiAl intermetallic alloyses_ES
dc.subjectEDMes_ES
dc.subjectgrindinges_ES
dc.subjectti-6al-4v alloyes_ES
dc.subjectsurface-roughnesses_ES
dc.subjectenhancementes_ES
dc.subjectelectrodeses_ES
dc.subjectworkpiecees_ES
dc.titleHole Making by Electrical Discharge Machining (EDM) of -TiAl Intermetallic Alloyses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.holderThis is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).es_ES
dc.rights.holderAtribución 3.0 España*
dc.relation.publisherversionhttps://www.mdpi.com/2075-4701/8/7/543es_ES
dc.identifier.doi10.3390/met8070543
dc.departamentoesIngeniería mecánicaes_ES
dc.departamentoeuIngeniaritza mekanikoaes_ES


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This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).
Except where otherwise noted, this item's license is described as This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).