Extrusion Textures in Al, 6061 Alloy and 6061/SiCp Nanocomposites

Autores
Jiang, X.; Galano, Marina Lorena; Audebert, Fernando Enrique
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The 6061 alloy matrix composites reinforced with 10wt% and 15wt% of SiC nanoparticles with an average diameter of ~500nm were hot extruded in strip shape from ball milled powders. The microstructures and textures of the hot extruded nanocomposites have been investigated by means of three dimensional orientation distribution functions and electron backscatter diffraction (EBSD) techniques. Pure Al and 6061 alloy extruded strips from atomised powders have been produced for comparison purposes. The results show that the non-deformable SiC particulates have a strong influence on the formation of extrusion textures in the matrix. Pure Al and 6061 alloy develop a typical β fibre texture after extrusion in strip shape. For 6061/SiCp nanocomposites, the intensities of major texture components decrease with increasing amount of SiC particles. The total intensities of Brass, Dillamore and S components have decreased by 19% for 6061/10wt%SiCp and 40% for 6061/15wt%SiCp composites when compared with the 6061 alloy. EBSD analysis on local grain orientations shows limited Al grain rotations in SiC rich zones, resulting in the decreased texture intensities.
Fil: Jiang, X.. University of Oxford; Reino Unido
Fil: Galano, Marina Lorena. University of Oxford; Reino Unido. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Audebert, Fernando Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina. University of Oxford; Reino Unido. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Mecánica. Grupo de Materiales Avanzados; Argentina
Materia
Metal Matrix Composites
Al Alloys
Extrusion
Texture
Odf
Ebsd
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/30196
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/30196
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Extrusion Textures in Al, 6061 Alloy and 6061/SiCp NanocompositesJiang, X.Galano, Marina LorenaAudebert, Fernando EnriqueMetal Matrix CompositesAl AlloysExtrusionTextureOdfEbsdhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2The 6061 alloy matrix composites reinforced with 10wt% and 15wt% of SiC nanoparticles with an average diameter of ~500nm were hot extruded in strip shape from ball milled powders. The microstructures and textures of the hot extruded nanocomposites have been investigated by means of three dimensional orientation distribution functions and electron backscatter diffraction (EBSD) techniques. Pure Al and 6061 alloy extruded strips from atomised powders have been produced for comparison purposes. The results show that the non-deformable SiC particulates have a strong influence on the formation of extrusion textures in the matrix. Pure Al and 6061 alloy develop a typical β fibre texture after extrusion in strip shape. For 6061/SiCp nanocomposites, the intensities of major texture components decrease with increasing amount of SiC particles. The total intensities of Brass, Dillamore and S components have decreased by 19% for 6061/10wt%SiCp and 40% for 6061/15wt%SiCp composites when compared with the 6061 alloy. EBSD analysis on local grain orientations shows limited Al grain rotations in SiC rich zones, resulting in the decreased texture intensities.Fil: Jiang, X.. University of Oxford; Reino UnidoFil: Galano, Marina Lorena. University of Oxford; Reino Unido. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Audebert, Fernando Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina. University of Oxford; Reino Unido. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Mecánica. Grupo de Materiales Avanzados; ArgentinaElsevier2013-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/30196Jiang, X.; Galano, Marina Lorena; Audebert, Fernando Enrique; Extrusion Textures in Al, 6061 Alloy and 6061/SiCp Nanocomposites; Elsevier; Materials Characterization; 88; 12-2013; 111-1181044-5803CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.matchar.2013.11.009info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1044580313003641info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:06:14Zoai:ri.conicet.gov.ar:11336/30196instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:06:15.189CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Extrusion Textures in Al, 6061 Alloy and 6061/SiCp Nanocomposites
title Extrusion Textures in Al, 6061 Alloy and 6061/SiCp Nanocomposites
spellingShingle Extrusion Textures in Al, 6061 Alloy and 6061/SiCp Nanocomposites
Jiang, X.
Metal Matrix Composites
Al Alloys
Extrusion
Texture
Odf
Ebsd
title_short Extrusion Textures in Al, 6061 Alloy and 6061/SiCp Nanocomposites
title_full Extrusion Textures in Al, 6061 Alloy and 6061/SiCp Nanocomposites
title_fullStr Extrusion Textures in Al, 6061 Alloy and 6061/SiCp Nanocomposites
title_full_unstemmed Extrusion Textures in Al, 6061 Alloy and 6061/SiCp Nanocomposites
title_sort Extrusion Textures in Al, 6061 Alloy and 6061/SiCp Nanocomposites
dc.creator.none.fl_str_mv Jiang, X.
Galano, Marina Lorena
Audebert, Fernando Enrique
author Jiang, X.
author_facet Jiang, X.
Galano, Marina Lorena
Audebert, Fernando Enrique
author_role author
author2 Galano, Marina Lorena
Audebert, Fernando Enrique
author2_role author
author
dc.subject.none.fl_str_mv Metal Matrix Composites
Al Alloys
Extrusion
Texture
Odf
Ebsd
topic Metal Matrix Composites
Al Alloys
Extrusion
Texture
Odf
Ebsd
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The 6061 alloy matrix composites reinforced with 10wt% and 15wt% of SiC nanoparticles with an average diameter of ~500nm were hot extruded in strip shape from ball milled powders. The microstructures and textures of the hot extruded nanocomposites have been investigated by means of three dimensional orientation distribution functions and electron backscatter diffraction (EBSD) techniques. Pure Al and 6061 alloy extruded strips from atomised powders have been produced for comparison purposes. The results show that the non-deformable SiC particulates have a strong influence on the formation of extrusion textures in the matrix. Pure Al and 6061 alloy develop a typical β fibre texture after extrusion in strip shape. For 6061/SiCp nanocomposites, the intensities of major texture components decrease with increasing amount of SiC particles. The total intensities of Brass, Dillamore and S components have decreased by 19% for 6061/10wt%SiCp and 40% for 6061/15wt%SiCp composites when compared with the 6061 alloy. EBSD analysis on local grain orientations shows limited Al grain rotations in SiC rich zones, resulting in the decreased texture intensities.
Fil: Jiang, X.. University of Oxford; Reino Unido
Fil: Galano, Marina Lorena. University of Oxford; Reino Unido. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Audebert, Fernando Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina. University of Oxford; Reino Unido. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Mecánica. Grupo de Materiales Avanzados; Argentina
description The 6061 alloy matrix composites reinforced with 10wt% and 15wt% of SiC nanoparticles with an average diameter of ~500nm were hot extruded in strip shape from ball milled powders. The microstructures and textures of the hot extruded nanocomposites have been investigated by means of three dimensional orientation distribution functions and electron backscatter diffraction (EBSD) techniques. Pure Al and 6061 alloy extruded strips from atomised powders have been produced for comparison purposes. The results show that the non-deformable SiC particulates have a strong influence on the formation of extrusion textures in the matrix. Pure Al and 6061 alloy develop a typical β fibre texture after extrusion in strip shape. For 6061/SiCp nanocomposites, the intensities of major texture components decrease with increasing amount of SiC particles. The total intensities of Brass, Dillamore and S components have decreased by 19% for 6061/10wt%SiCp and 40% for 6061/15wt%SiCp composites when compared with the 6061 alloy. EBSD analysis on local grain orientations shows limited Al grain rotations in SiC rich zones, resulting in the decreased texture intensities.
publishDate 2013
dc.date.none.fl_str_mv 2013-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/30196
Jiang, X.; Galano, Marina Lorena; Audebert, Fernando Enrique; Extrusion Textures in Al, 6061 Alloy and 6061/SiCp Nanocomposites; Elsevier; Materials Characterization; 88; 12-2013; 111-118
1044-5803
CONICET Digital
CONICET
url http://hdl.handle.net/11336/30196
identifier_str_mv Jiang, X.; Galano, Marina Lorena; Audebert, Fernando Enrique; Extrusion Textures in Al, 6061 Alloy and 6061/SiCp Nanocomposites; Elsevier; Materials Characterization; 88; 12-2013; 111-118
1044-5803
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.matchar.2013.11.009
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1044580313003641
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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