dc.contributor
Universitat Politècnica de Catalunya. Departament de Ciència i Enginyeria de Materials
dc.contributor
Universitat Politècnica de Catalunya. PROCOMAME - Processos de Conformació de Materials Metàl·lics
dc.contributor.author
Muñoz Bolaños, Jairo Alberto
dc.contributor.author
Avalos, Martina Cecilia
dc.contributor.author
Bolmaro, Raúl
dc.identifier
Muñoz, J.; Avalos, M.; Bolmaro, R. Heterogeneity of strain path, texture and microstructure evolution of AA6063-T6 processed by Equal Channel Angular Sheet Extrusion (ECASE). "Journal of alloys and compounds", Novembre 2018, vol. 768, p. 349-357.
dc.identifier
https://hdl.handle.net/2117/373652
dc.identifier
10.1016/j.jallcom.2018.07.216
dc.description.abstract
An Aluminum alloy 6063T6 was processed at room temperature by Equal Channel Angular Sheet Extrusion (ECASE). Microstructure evolution was investigated by Electron Back Scattering Diffraction (EBSD), and X-ray diffraction analysis. The texture evolution was heterogeneous and represented by a mix of rolling and shearing components through the sheet thickness. Ncorr™ calculations showed higher shear strains close to the edges than in the sheet core, in agreement with the through thickness expected variation. The Geometrically Necessary Dislocation (GND) calculations corroborated the existence of a heterogeneous microstructure through the sheet thickness.
dc.description.abstract
Peer Reviewed
dc.description.abstract
Postprint (author's final draft)
dc.format
application/pdf
dc.relation
https://www.sciencedirect.com/science/article/abs/pii/S0925838818327178
dc.rights
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights
Attribution-NonCommercial-NoDerivatives 4.0 International
dc.subject
Àrees temàtiques de la UPC::Enginyeria dels materials
dc.subject
Dislocations in metals
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Titanium alloys
dc.subject
Dislocacions en metalls
dc.subject
Titani -- Aliatges
dc.title
Heterogeneity of strain path, texture and microstructure evolution of AA6063-T6 processed by Equal Channel Angular Sheet Extrusion (ECASE)
