Multiphase Characterization of Cu-In-Sn Alloys with 17 at.% Cu and Comparison with Calculated Phase Equilibria

Autores
Tumminello, Silvana Deisy Paulina; del Negro, Nicolás Ezequiel; Carrascal, Camila Nerea; Fries, S. G.; Alonso, Paula Regina; Sommadossi, Silvana Andrea
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Cu-In-Sn alloys are among the suggested materials to replace Pb-Sn alloys traditionally used in joining processes by the electronic industry. Thorough thermodynamic understanding is required for the selection/design of adequate and efficient alloys for specific applications. Understanding the effects that high cost elements such as In have on microstructure and phase stability is imperative for industrial use. In this work ternary alloys were prepared by melting high purity elements (5N) for selected compositions of the 17 at.% Cu isopleth, and cooling down to reproduce process conditions. Chemical composition was determined using scanning electron microscopy equipped with electron probe microanalysis. Measurements of transition temperatures were done by heat-flux differential scanning calorimetry. We present a comprehensive comparison between our experimental results and phase diagram calculations using Liu et al. (J Electron Mater 30:1093, 2001) thermodynamic description based in the CALPHAD method, available in the literature.
Fil: Tumminello, Silvana Deisy Paulina. Universidad Nacional del Comahue. Facultad de Ingeniería; Argentina. Universidad Nacional del Comahue. Facultad de Ingeniería; Argentina
Fil: Del Negro, N.. No especifica;
Materia
Calphad
Dsc
Lead-Free
Microstructure
Phase Stability
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:11336/111124

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spelling Multiphase Characterization of Cu-In-Sn Alloys with 17 at.% Cu and Comparison with Calculated Phase EquilibriaTumminello, Silvana Deisy Paulinadel Negro, Nicolás EzequielCarrascal, Camila NereaFries, S. G.Alonso, Paula ReginaSommadossi, Silvana AndreaCalphadDscLead-FreeMicrostructurePhase StabilityCu-In-Sn alloys are among the suggested materials to replace Pb-Sn alloys traditionally used in joining processes by the electronic industry. Thorough thermodynamic understanding is required for the selection/design of adequate and efficient alloys for specific applications. Understanding the effects that high cost elements such as In have on microstructure and phase stability is imperative for industrial use. In this work ternary alloys were prepared by melting high purity elements (5N) for selected compositions of the 17 at.% Cu isopleth, and cooling down to reproduce process conditions. Chemical composition was determined using scanning electron microscopy equipped with electron probe microanalysis. Measurements of transition temperatures were done by heat-flux differential scanning calorimetry. We present a comprehensive comparison between our experimental results and phase diagram calculations using Liu et al. (J Electron Mater 30:1093, 2001) thermodynamic description based in the CALPHAD method, available in the literature.Fil: Tumminello, Silvana Deisy Paulina. Universidad Nacional del Comahue. Facultad de Ingeniería; Argentina. Universidad Nacional del Comahue. Facultad de Ingeniería; ArgentinaFil: Del Negro, N.. No especifica;Springer2017-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/111124Tumminello, Silvana Deisy Paulina; del Negro, Nicolás Ezequiel; Carrascal, Camila Nerea; Fries, S. G.; Alonso, Paula Regina; et al.; Multiphase Characterization of Cu-In-Sn Alloys with 17 at.% Cu and Comparison with Calculated Phase Equilibria; Springer; Journal Of Phase Equilibria And Diffusion; 38; 3-2017; 276–2871547-7037CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s11669-017-0538-7info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s11669-017-0538-7info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:41:51Zoai:ri.conicet.gov.ar:11336/111124instacron: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 09:41:51.889CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Multiphase Characterization of Cu-In-Sn Alloys with 17 at.% Cu and Comparison with Calculated Phase Equilibria
title Multiphase Characterization of Cu-In-Sn Alloys with 17 at.% Cu and Comparison with Calculated Phase Equilibria
spellingShingle Multiphase Characterization of Cu-In-Sn Alloys with 17 at.% Cu and Comparison with Calculated Phase Equilibria
Tumminello, Silvana Deisy Paulina
Calphad
Dsc
Lead-Free
Microstructure
Phase Stability
title_short Multiphase Characterization of Cu-In-Sn Alloys with 17 at.% Cu and Comparison with Calculated Phase Equilibria
title_full Multiphase Characterization of Cu-In-Sn Alloys with 17 at.% Cu and Comparison with Calculated Phase Equilibria
title_fullStr Multiphase Characterization of Cu-In-Sn Alloys with 17 at.% Cu and Comparison with Calculated Phase Equilibria
title_full_unstemmed Multiphase Characterization of Cu-In-Sn Alloys with 17 at.% Cu and Comparison with Calculated Phase Equilibria
title_sort Multiphase Characterization of Cu-In-Sn Alloys with 17 at.% Cu and Comparison with Calculated Phase Equilibria
dc.creator.none.fl_str_mv Tumminello, Silvana Deisy Paulina
del Negro, Nicolás Ezequiel
Carrascal, Camila Nerea
Fries, S. G.
Alonso, Paula Regina
Sommadossi, Silvana Andrea
author Tumminello, Silvana Deisy Paulina
author_facet Tumminello, Silvana Deisy Paulina
del Negro, Nicolás Ezequiel
Carrascal, Camila Nerea
Fries, S. G.
Alonso, Paula Regina
Sommadossi, Silvana Andrea
author_role author
author2 del Negro, Nicolás Ezequiel
Carrascal, Camila Nerea
Fries, S. G.
Alonso, Paula Regina
Sommadossi, Silvana Andrea
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Calphad
Dsc
Lead-Free
Microstructure
Phase Stability
topic Calphad
Dsc
Lead-Free
Microstructure
Phase Stability
dc.description.none.fl_txt_mv Cu-In-Sn alloys are among the suggested materials to replace Pb-Sn alloys traditionally used in joining processes by the electronic industry. Thorough thermodynamic understanding is required for the selection/design of adequate and efficient alloys for specific applications. Understanding the effects that high cost elements such as In have on microstructure and phase stability is imperative for industrial use. In this work ternary alloys were prepared by melting high purity elements (5N) for selected compositions of the 17 at.% Cu isopleth, and cooling down to reproduce process conditions. Chemical composition was determined using scanning electron microscopy equipped with electron probe microanalysis. Measurements of transition temperatures were done by heat-flux differential scanning calorimetry. We present a comprehensive comparison between our experimental results and phase diagram calculations using Liu et al. (J Electron Mater 30:1093, 2001) thermodynamic description based in the CALPHAD method, available in the literature.
Fil: Tumminello, Silvana Deisy Paulina. Universidad Nacional del Comahue. Facultad de Ingeniería; Argentina. Universidad Nacional del Comahue. Facultad de Ingeniería; Argentina
Fil: Del Negro, N.. No especifica;
description Cu-In-Sn alloys are among the suggested materials to replace Pb-Sn alloys traditionally used in joining processes by the electronic industry. Thorough thermodynamic understanding is required for the selection/design of adequate and efficient alloys for specific applications. Understanding the effects that high cost elements such as In have on microstructure and phase stability is imperative for industrial use. In this work ternary alloys were prepared by melting high purity elements (5N) for selected compositions of the 17 at.% Cu isopleth, and cooling down to reproduce process conditions. Chemical composition was determined using scanning electron microscopy equipped with electron probe microanalysis. Measurements of transition temperatures were done by heat-flux differential scanning calorimetry. We present a comprehensive comparison between our experimental results and phase diagram calculations using Liu et al. (J Electron Mater 30:1093, 2001) thermodynamic description based in the CALPHAD method, available in the literature.
publishDate 2017
dc.date.none.fl_str_mv 2017-03
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/11336/111124
Tumminello, Silvana Deisy Paulina; del Negro, Nicolás Ezequiel; Carrascal, Camila Nerea; Fries, S. G.; Alonso, Paula Regina; et al.; Multiphase Characterization of Cu-In-Sn Alloys with 17 at.% Cu and Comparison with Calculated Phase Equilibria; Springer; Journal Of Phase Equilibria And Diffusion; 38; 3-2017; 276–287
1547-7037
CONICET Digital
CONICET
url http://hdl.handle.net/11336/111124
identifier_str_mv Tumminello, Silvana Deisy Paulina; del Negro, Nicolás Ezequiel; Carrascal, Camila Nerea; Fries, S. G.; Alonso, Paula Regina; et al.; Multiphase Characterization of Cu-In-Sn Alloys with 17 at.% Cu and Comparison with Calculated Phase Equilibria; Springer; Journal Of Phase Equilibria And Diffusion; 38; 3-2017; 276–287
1547-7037
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s11669-017-0538-7
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s11669-017-0538-7
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
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
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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