The effect of structure on tensile properties of directionally solidified Zn-based alloys

Autores
Ares, Alicia Esther; Schvezov, Carlos Enrique
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The main objective of this study was to measure thermal (cooling rates, temperature gradients and velocities of the liquidus and solidus isotherms), structural (grain size and primary and secondary dendritic arm spacings) and tensile parameters (maximum tensile strength (MTS), yield strength (YS) and ultimate tensile strength (UTS)) in zincaluminum (ZA) hypoeutectic (Zn3 wt%Al) and hypereutectic (Zn10 wt%Al, Zn15 wt%Al, Zn20 wt%Al, Zn30 wt%Al, Zn37 wt%Al and Zn50 wt%Al) alloys directionally solidified, which present columnar, equiaxed and columnar-to-equiaxed transition (CET) structures. The different types of structures were analyzed with optical and Scanning Electron Microscopy (SEM). Correlations between temperature gradient, cooling rate, local solidification time, grain size and dendritic spacings and tensile tests parameters are presented and discussed. The results show the influence of concentration, microstructural arrangement and thermal conditions on the mechanical properties during the solidification process.
Fil: Ares, Alicia Esther. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Universidad Nacional de Misiones; Argentina
Fil: Schvezov, Carlos Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Universidad Nacional de Misiones; Argentina
Materia
A1. Columnar-To-Equiaxed Grain Transition
A1. Dendrites
A1. Directional Solidification
A1. Mechanical Properties
A2. Growth from Melt
B1. Alloys
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/79346
Acceder
id CONICETDig_c2d7874760a5df341fe0164b092c5e16
oai_identifier_str oai:ri.conicet.gov.ar:11336/79346
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling The effect of structure on tensile properties of directionally solidified Zn-based alloysAres, Alicia EstherSchvezov, Carlos EnriqueA1. Columnar-To-Equiaxed Grain TransitionA1. DendritesA1. Directional SolidificationA1. Mechanical PropertiesA2. Growth from MeltB1. Alloyshttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2The main objective of this study was to measure thermal (cooling rates, temperature gradients and velocities of the liquidus and solidus isotherms), structural (grain size and primary and secondary dendritic arm spacings) and tensile parameters (maximum tensile strength (MTS), yield strength (YS) and ultimate tensile strength (UTS)) in zincaluminum (ZA) hypoeutectic (Zn3 wt%Al) and hypereutectic (Zn10 wt%Al, Zn15 wt%Al, Zn20 wt%Al, Zn30 wt%Al, Zn37 wt%Al and Zn50 wt%Al) alloys directionally solidified, which present columnar, equiaxed and columnar-to-equiaxed transition (CET) structures. The different types of structures were analyzed with optical and Scanning Electron Microscopy (SEM). Correlations between temperature gradient, cooling rate, local solidification time, grain size and dendritic spacings and tensile tests parameters are presented and discussed. The results show the influence of concentration, microstructural arrangement and thermal conditions on the mechanical properties during the solidification process.Fil: Ares, Alicia Esther. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Universidad Nacional de Misiones; ArgentinaFil: Schvezov, Carlos Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Universidad Nacional de Misiones; ArgentinaElsevier Science2011-03info: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/11336/79346Ares, Alicia Esther; Schvezov, Carlos Enrique; The effect of structure on tensile properties of directionally solidified Zn-based alloys; Elsevier Science; Journal of Crystal Growth; 318; 1; 3-2011; 59-650022-0248CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.jcrysgro.2010.11.112info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0022024810010936info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:37:37Zoai:ri.conicet.gov.ar:11336/79346instacron: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:34982025-09-29 09:37:38.18CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The effect of structure on tensile properties of directionally solidified Zn-based alloys
title The effect of structure on tensile properties of directionally solidified Zn-based alloys
spellingShingle The effect of structure on tensile properties of directionally solidified Zn-based alloys
Ares, Alicia Esther
A1. Columnar-To-Equiaxed Grain Transition
A1. Dendrites
A1. Directional Solidification
A1. Mechanical Properties
A2. Growth from Melt
B1. Alloys
title_short The effect of structure on tensile properties of directionally solidified Zn-based alloys
title_full The effect of structure on tensile properties of directionally solidified Zn-based alloys
title_fullStr The effect of structure on tensile properties of directionally solidified Zn-based alloys
title_full_unstemmed The effect of structure on tensile properties of directionally solidified Zn-based alloys
title_sort The effect of structure on tensile properties of directionally solidified Zn-based alloys
dc.creator.none.fl_str_mv Ares, Alicia Esther
Schvezov, Carlos Enrique
author Ares, Alicia Esther
author_facet Ares, Alicia Esther
Schvezov, Carlos Enrique
author_role author
author2 Schvezov, Carlos Enrique
author2_role author
dc.subject.none.fl_str_mv A1. Columnar-To-Equiaxed Grain Transition
A1. Dendrites
A1. Directional Solidification
A1. Mechanical Properties
A2. Growth from Melt
B1. Alloys
topic A1. Columnar-To-Equiaxed Grain Transition
A1. Dendrites
A1. Directional Solidification
A1. Mechanical Properties
A2. Growth from Melt
B1. Alloys
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 main objective of this study was to measure thermal (cooling rates, temperature gradients and velocities of the liquidus and solidus isotherms), structural (grain size and primary and secondary dendritic arm spacings) and tensile parameters (maximum tensile strength (MTS), yield strength (YS) and ultimate tensile strength (UTS)) in zincaluminum (ZA) hypoeutectic (Zn3 wt%Al) and hypereutectic (Zn10 wt%Al, Zn15 wt%Al, Zn20 wt%Al, Zn30 wt%Al, Zn37 wt%Al and Zn50 wt%Al) alloys directionally solidified, which present columnar, equiaxed and columnar-to-equiaxed transition (CET) structures. The different types of structures were analyzed with optical and Scanning Electron Microscopy (SEM). Correlations between temperature gradient, cooling rate, local solidification time, grain size and dendritic spacings and tensile tests parameters are presented and discussed. The results show the influence of concentration, microstructural arrangement and thermal conditions on the mechanical properties during the solidification process.
Fil: Ares, Alicia Esther. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Universidad Nacional de Misiones; Argentina
Fil: Schvezov, Carlos Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Universidad Nacional de Misiones; Argentina
description The main objective of this study was to measure thermal (cooling rates, temperature gradients and velocities of the liquidus and solidus isotherms), structural (grain size and primary and secondary dendritic arm spacings) and tensile parameters (maximum tensile strength (MTS), yield strength (YS) and ultimate tensile strength (UTS)) in zincaluminum (ZA) hypoeutectic (Zn3 wt%Al) and hypereutectic (Zn10 wt%Al, Zn15 wt%Al, Zn20 wt%Al, Zn30 wt%Al, Zn37 wt%Al and Zn50 wt%Al) alloys directionally solidified, which present columnar, equiaxed and columnar-to-equiaxed transition (CET) structures. The different types of structures were analyzed with optical and Scanning Electron Microscopy (SEM). Correlations between temperature gradient, cooling rate, local solidification time, grain size and dendritic spacings and tensile tests parameters are presented and discussed. The results show the influence of concentration, microstructural arrangement and thermal conditions on the mechanical properties during the solidification process.
publishDate 2011
dc.date.none.fl_str_mv 2011-03
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/11336/79346
Ares, Alicia Esther; Schvezov, Carlos Enrique; The effect of structure on tensile properties of directionally solidified Zn-based alloys; Elsevier Science; Journal of Crystal Growth; 318; 1; 3-2011; 59-65
0022-0248
CONICET Digital
CONICET
url http://hdl.handle.net/11336/79346
identifier_str_mv Ares, Alicia Esther; Schvezov, Carlos Enrique; The effect of structure on tensile properties of directionally solidified Zn-based alloys; Elsevier Science; Journal of Crystal Growth; 318; 1; 3-2011; 59-65
0022-0248
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.jcrysgro.2010.11.112
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0022024810010936
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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
_version_ 1844613186325577728
score 13.070432

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