Thermal Parameters Analysis During Directional Solidification Of Al-Cu Eutectic Alloys

Autores
Kociubczyk, Alex Iván; Cabello, Federico; Schvezov, Carlos Enrique; Gregorutti, Ricardo Walter; Ares, Alicia Esther
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Al-Cu eutectic alloy samples (Al-33.2wt.%Cu) were solidified directionally upward under conditions which produce the columnar-to-equiaxed transition (CET) phenomenon. The position of the CET was located in each sample and the distance from the bottom of the ingot was measured. During solidification the distribution of temperatures were measured by means of thermocouples located strategically. From the measured temperatures the following parameters were obtained; local temperature gradient, cooling rate of the liquid and solid and growth rate. Three different velocities of heat extraction were employed and the temperature gradient reaches values of 2.1 ºC/cm, 0.1 °C/cm and -4.3ºC/cm, respectively. The results are presented and discussed comparing with the results obtained in the case of CET in dendritic Al-Cu alloys
Fil: Kociubczyk, Alex Iván. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnológico Nordeste. Instituto de Materiales de Misiones; Argentina
Fil: Cabello, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Schvezov, Carlos Enrique. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnológico Nordeste. Instituto de Materiales de Misiones; Argentina
Fil: Gregorutti, Ricardo Walter. Universidad Nacional de La Plata; Argentina
Fil: Ares, Alicia Esther. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnológico Nordeste. Instituto de Materiales de Misiones; Argentina
Materia
Directional Solidification
Aluminum - Cooper Alloys
Thermal Parameters
Microstructure
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:11336/9304
Acceder
id CONICETDig_dfa87e32ce86cc19b147280f6a89802c
oai_identifier_str oai:ri.conicet.gov.ar:11336/9304
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Thermal Parameters Analysis During Directional Solidification Of Al-Cu Eutectic AlloysKociubczyk, Alex IvánCabello, FedericoSchvezov, Carlos EnriqueGregorutti, Ricardo WalterAres, Alicia EstherDirectional SolidificationAluminum - Cooper AlloysThermal ParametersMicrostructurehttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Al-Cu eutectic alloy samples (Al-33.2wt.%Cu) were solidified directionally upward under conditions which produce the columnar-to-equiaxed transition (CET) phenomenon. The position of the CET was located in each sample and the distance from the bottom of the ingot was measured. During solidification the distribution of temperatures were measured by means of thermocouples located strategically. From the measured temperatures the following parameters were obtained; local temperature gradient, cooling rate of the liquid and solid and growth rate. Three different velocities of heat extraction were employed and the temperature gradient reaches values of 2.1 ºC/cm, 0.1 °C/cm and -4.3ºC/cm, respectively. The results are presented and discussed comparing with the results obtained in the case of CET in dendritic Al-Cu alloysFil: Kociubczyk, Alex Iván. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnológico Nordeste. Instituto de Materiales de Misiones; ArgentinaFil: Cabello, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Schvezov, Carlos Enrique. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnológico Nordeste. Instituto de Materiales de Misiones; ArgentinaFil: Gregorutti, Ricardo Walter. Universidad Nacional de La Plata; ArgentinaFil: Ares, Alicia Esther. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnológico Nordeste. Instituto de Materiales de Misiones; ArgentinaWiley2014-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/9304Kociubczyk, Alex Iván; Cabello, Federico; Schvezov, Carlos Enrique; Gregorutti, Ricardo Walter; Ares, Alicia Esther; Thermal Parameters Analysis During Directional Solidification Of Al-Cu Eutectic Alloys; Wiley; Light Metals; 2014; 3-2014; 1083-10921096-9586enginfo:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/9781118888438.ch181/summaryinfo:eu-repo/semantics/altIdentifier/doi/10.1002/9781118888438.ch181info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:08:39Zoai:ri.conicet.gov.ar:11336/9304instacron: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 10:08:39.305CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Thermal Parameters Analysis During Directional Solidification Of Al-Cu Eutectic Alloys
title Thermal Parameters Analysis During Directional Solidification Of Al-Cu Eutectic Alloys
spellingShingle Thermal Parameters Analysis During Directional Solidification Of Al-Cu Eutectic Alloys
Kociubczyk, Alex Iván
Directional Solidification
Aluminum - Cooper Alloys
Thermal Parameters
Microstructure
title_short Thermal Parameters Analysis During Directional Solidification Of Al-Cu Eutectic Alloys
title_full Thermal Parameters Analysis During Directional Solidification Of Al-Cu Eutectic Alloys
title_fullStr Thermal Parameters Analysis During Directional Solidification Of Al-Cu Eutectic Alloys
title_full_unstemmed Thermal Parameters Analysis During Directional Solidification Of Al-Cu Eutectic Alloys
title_sort Thermal Parameters Analysis During Directional Solidification Of Al-Cu Eutectic Alloys
dc.creator.none.fl_str_mv Kociubczyk, Alex Iván
Cabello, Federico
Schvezov, Carlos Enrique
Gregorutti, Ricardo Walter
Ares, Alicia Esther
author Kociubczyk, Alex Iván
author_facet Kociubczyk, Alex Iván
Cabello, Federico
Schvezov, Carlos Enrique
Gregorutti, Ricardo Walter
Ares, Alicia Esther
author_role author
author2 Cabello, Federico
Schvezov, Carlos Enrique
Gregorutti, Ricardo Walter
Ares, Alicia Esther
author2_role author
author
author
author
dc.subject.none.fl_str_mv Directional Solidification
Aluminum - Cooper Alloys
Thermal Parameters
Microstructure
topic Directional Solidification
Aluminum - Cooper Alloys
Thermal Parameters
Microstructure
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Al-Cu eutectic alloy samples (Al-33.2wt.%Cu) were solidified directionally upward under conditions which produce the columnar-to-equiaxed transition (CET) phenomenon. The position of the CET was located in each sample and the distance from the bottom of the ingot was measured. During solidification the distribution of temperatures were measured by means of thermocouples located strategically. From the measured temperatures the following parameters were obtained; local temperature gradient, cooling rate of the liquid and solid and growth rate. Three different velocities of heat extraction were employed and the temperature gradient reaches values of 2.1 ºC/cm, 0.1 °C/cm and -4.3ºC/cm, respectively. The results are presented and discussed comparing with the results obtained in the case of CET in dendritic Al-Cu alloys
Fil: Kociubczyk, Alex Iván. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnológico Nordeste. Instituto de Materiales de Misiones; Argentina
Fil: Cabello, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Schvezov, Carlos Enrique. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnológico Nordeste. Instituto de Materiales de Misiones; Argentina
Fil: Gregorutti, Ricardo Walter. Universidad Nacional de La Plata; Argentina
Fil: Ares, Alicia Esther. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnológico Nordeste. Instituto de Materiales de Misiones; Argentina
description Al-Cu eutectic alloy samples (Al-33.2wt.%Cu) were solidified directionally upward under conditions which produce the columnar-to-equiaxed transition (CET) phenomenon. The position of the CET was located in each sample and the distance from the bottom of the ingot was measured. During solidification the distribution of temperatures were measured by means of thermocouples located strategically. From the measured temperatures the following parameters were obtained; local temperature gradient, cooling rate of the liquid and solid and growth rate. Three different velocities of heat extraction were employed and the temperature gradient reaches values of 2.1 ºC/cm, 0.1 °C/cm and -4.3ºC/cm, respectively. The results are presented and discussed comparing with the results obtained in the case of CET in dendritic Al-Cu alloys
publishDate 2014
dc.date.none.fl_str_mv 2014-03
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/11336/9304
Kociubczyk, Alex Iván; Cabello, Federico; Schvezov, Carlos Enrique; Gregorutti, Ricardo Walter; Ares, Alicia Esther; Thermal Parameters Analysis During Directional Solidification Of Al-Cu Eutectic Alloys; Wiley; Light Metals; 2014; 3-2014; 1083-1092
1096-9586
url http://hdl.handle.net/11336/9304
identifier_str_mv Kociubczyk, Alex Iván; Cabello, Federico; Schvezov, Carlos Enrique; Gregorutti, Ricardo Walter; Ares, Alicia Esther; Thermal Parameters Analysis During Directional Solidification Of Al-Cu Eutectic Alloys; Wiley; Light Metals; 2014; 3-2014; 1083-1092
1096-9586
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/9781118888438.ch181/summary
info:eu-repo/semantics/altIdentifier/doi/10.1002/9781118888438.ch181
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
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
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_ 1842270053780684800
score 13.13397

Publicaciones similares