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dc.contributor.authorHiguera Cobos, Oscar Fabián
dc.contributor.authorCabrera Marrero, José M.
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Ciència dels Materials i Enginyeria Metal·lúrgica
dc.date.accessioned2013-07-26T09:32:35Z
dc.date.available2013-07-26T09:32:35Z
dc.date.created2013-05
dc.date.issued2013-05
dc.identifier.citationHiguera, O.; Cabrera, J. Texture analysis in ultrafine grained coppers processed by equal channel angular pressing. "Materials Research-Ibero-american Journal of Materials", Maig 2013, vol. 16, núm. 3, p. 619-624.
dc.identifier.issn1516-1439
dc.identifier.urihttp://hdl.handle.net/2117/20004
dc.description.abstractElectrolytic tough pitch (ETP) and fire refined high conductivity (FRHC) copper samples were severely deformed at room temperature by equal channel angular pressing (ECAP) up to 16 passes ( ε ~ 1 per pass), following route Bc. The effect of the initial texture on the evolution of texture after the ECAP process for both materials was analyzed. The annealed materials present a marked anisotropy, with a texture controlled by the <110> fiber. According to the orientation distribution function (ODF), this initial behavior allows the presence of a strong C ({001} <110>) component after the first two ECAP passes in both coppers. However in the second pass the C component significantly increases in the FRHC copper, whereas the ETP copper presents a much more balanced behavior of the A 1 * (111) [ 11 2] and A 2 * (111)[11 2 ] components. The textures obtained for both coppers after each ECAP pass exhibit predominant orientations with continuous distributions along the orientation fiber with simple shear texture.
dc.format.extent6 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria dels materials
dc.subject.otherCopper
dc.subject.otherEBSD
dc.subject.otherEqual channel angular pressing (ECAP)
dc.subject.otherTexture
dc.titleTexture analysis in ultrafine grained coppers processed by equal channel angular pressing
dc.typeArticle
dc.subject.lemacMetalls
dc.subject.lemacAliatges
dc.contributor.groupUniversitat Politècnica de Catalunya. PROCOMAME - Processos de Conformació de Materials Metàl·lics
dc.identifier.doi10.1590/S1516-14392013005000032
dc.rights.accessOpen Access
local.identifier.drac12675016
dc.description.versionPostprint (published version)
local.citation.authorHiguera, O.; Cabrera, J.
local.citation.publicationNameMaterials Research-Ibero-american Journal of Materials
local.citation.volume16
local.citation.number3
local.citation.startingPage619
local.citation.endingPage624


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Attribution-NonCommercial-NoDerivs 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain