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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/111124
Ver los metadatos del registro completo
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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 |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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13.070432 |