Simulation of the spinodal phase separation dynamics of the Bi-Zn system

Detalhes bibliográficos
Autor(a) principal: J. C. R. E. Oliveira
Data de Publicação: 2008
Outros Autores: M. H. Braga, R. D. M. Travasso
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/10216/67199
Resumo: In the phase separation occurring at the miscibility gap (at the spinodal region) of an alloy a discrete symmetry is spontaneously broken and a domain wall network is formed. Field theory simulations are often used to study the dynamics of topological defects networks appearing in different physical contexts. In this work, we focus on the dynamics of the two immiscible liquids appearing on the phase diagram of the BiZn system, one of the basic systems of lead free solders. We use phase field simulations to quantitatively simulate the dynamics of the two liquids separation in the BiZn system, at different temperatures and for different concentrations. We obtain the miscibility gap curve and the domain morphologies of the system as a function of time, temperature and component concentrations using simulations.
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spelling Simulation of the spinodal phase separation dynamics of the Bi-Zn systemFísica, Outras ciências da engenharia e tecnologiasPhysics, Other engineering and technologiesIn the phase separation occurring at the miscibility gap (at the spinodal region) of an alloy a discrete symmetry is spontaneously broken and a domain wall network is formed. Field theory simulations are often used to study the dynamics of topological defects networks appearing in different physical contexts. In this work, we focus on the dynamics of the two immiscible liquids appearing on the phase diagram of the BiZn system, one of the basic systems of lead free solders. We use phase field simulations to quantitatively simulate the dynamics of the two liquids separation in the BiZn system, at different temperatures and for different concentrations. We obtain the miscibility gap curve and the domain morphologies of the system as a function of time, temperature and component concentrations using simulations.20082008-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10216/67199eng0022-309310.1016/j.jnoncrysol.2008.07.043J. C. R. E. OliveiraM. H. BragaR. D. M. Travassoinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-29T15:37:20Zoai:repositorio-aberto.up.pt:10216/67199Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:28:00.767243Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Simulation of the spinodal phase separation dynamics of the Bi-Zn system
title Simulation of the spinodal phase separation dynamics of the Bi-Zn system
spellingShingle Simulation of the spinodal phase separation dynamics of the Bi-Zn system
J. C. R. E. Oliveira
Física, Outras ciências da engenharia e tecnologias
Physics, Other engineering and technologies
title_short Simulation of the spinodal phase separation dynamics of the Bi-Zn system
title_full Simulation of the spinodal phase separation dynamics of the Bi-Zn system
title_fullStr Simulation of the spinodal phase separation dynamics of the Bi-Zn system
title_full_unstemmed Simulation of the spinodal phase separation dynamics of the Bi-Zn system
title_sort Simulation of the spinodal phase separation dynamics of the Bi-Zn system
author J. C. R. E. Oliveira
author_facet J. C. R. E. Oliveira
M. H. Braga
R. D. M. Travasso
author_role author
author2 M. H. Braga
R. D. M. Travasso
author2_role author
author
dc.contributor.author.fl_str_mv J. C. R. E. Oliveira
M. H. Braga
R. D. M. Travasso
dc.subject.por.fl_str_mv Física, Outras ciências da engenharia e tecnologias
Physics, Other engineering and technologies
topic Física, Outras ciências da engenharia e tecnologias
Physics, Other engineering and technologies
description In the phase separation occurring at the miscibility gap (at the spinodal region) of an alloy a discrete symmetry is spontaneously broken and a domain wall network is formed. Field theory simulations are often used to study the dynamics of topological defects networks appearing in different physical contexts. In this work, we focus on the dynamics of the two immiscible liquids appearing on the phase diagram of the BiZn system, one of the basic systems of lead free solders. We use phase field simulations to quantitatively simulate the dynamics of the two liquids separation in the BiZn system, at different temperatures and for different concentrations. We obtain the miscibility gap curve and the domain morphologies of the system as a function of time, temperature and component concentrations using simulations.
publishDate 2008
dc.date.none.fl_str_mv 2008
2008-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/10216/67199
url https://hdl.handle.net/10216/67199
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0022-3093
10.1016/j.jnoncrysol.2008.07.043
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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