Experimental Investigation of Phase Equilibria in the Bi-Cu-Ge System

Detalhes bibliográficos
Autor(a) principal: Milosavljevic,Milan
Data de Publicação: 2021
Outros Autores: Premovic,Milena, Minic,Dusko, Cosovic,Vladan, Djordjevic,Aleksandar, Tomovic,Milica
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392021000600209
Resumo: Abstract Phase diagram of the Bi-Ce-Ge ternary system has been investigated experimentally and thermodynamically extrapolated by using Pandat software. Experimental results were obtained using differential thermal analysis (DTA), scanning electron microscopy (SEM) with energy dispersive spectrometry (EDS), and X-ray powder diffraction (XRD) methods. Examined ternary samples belong to two isothermal sections at 400 and 600 °C as well as three vertical sections Bi-CuGe, Cu-BiGe, and Ge-BiCu. No ternary compound has been detected in the equilibrated samples from the selected isothermal sections. Based on the presented experimental data and available literature data, description of the ternary system has been developed. A reasonable agreement between the experimental data and the calculated phase equilibria was obtained. As an example, ternary Cu80Bi10Ge10 alloy was selected for solidification simulations according to Scheil and Lever Rule assumptions as well as for simulation of the total fraction of each solid at different temperatures, latent heat, and total heat.
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spelling Experimental Investigation of Phase Equilibria in the Bi-Cu-Ge Systemphase equilibriaternary Bi-Cu-Ge systemexperimental testsAbstract Phase diagram of the Bi-Ce-Ge ternary system has been investigated experimentally and thermodynamically extrapolated by using Pandat software. Experimental results were obtained using differential thermal analysis (DTA), scanning electron microscopy (SEM) with energy dispersive spectrometry (EDS), and X-ray powder diffraction (XRD) methods. Examined ternary samples belong to two isothermal sections at 400 and 600 °C as well as three vertical sections Bi-CuGe, Cu-BiGe, and Ge-BiCu. No ternary compound has been detected in the equilibrated samples from the selected isothermal sections. Based on the presented experimental data and available literature data, description of the ternary system has been developed. A reasonable agreement between the experimental data and the calculated phase equilibria was obtained. As an example, ternary Cu80Bi10Ge10 alloy was selected for solidification simulations according to Scheil and Lever Rule assumptions as well as for simulation of the total fraction of each solid at different temperatures, latent heat, and total heat.ABM, ABC, ABPol2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392021000600209Materials Research v.24 n.6 2021reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2021-0201info:eu-repo/semantics/openAccessMilosavljevic,MilanPremovic,MilenaMinic,DuskoCosovic,VladanDjordjevic,AleksandarTomovic,Milicaeng2021-09-16T00:00:00Zoai:scielo:S1516-14392021000600209Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2021-09-16T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Experimental Investigation of Phase Equilibria in the Bi-Cu-Ge System
title Experimental Investigation of Phase Equilibria in the Bi-Cu-Ge System
spellingShingle Experimental Investigation of Phase Equilibria in the Bi-Cu-Ge System
Milosavljevic,Milan
phase equilibria
ternary Bi-Cu-Ge system
experimental tests
title_short Experimental Investigation of Phase Equilibria in the Bi-Cu-Ge System
title_full Experimental Investigation of Phase Equilibria in the Bi-Cu-Ge System
title_fullStr Experimental Investigation of Phase Equilibria in the Bi-Cu-Ge System
title_full_unstemmed Experimental Investigation of Phase Equilibria in the Bi-Cu-Ge System
title_sort Experimental Investigation of Phase Equilibria in the Bi-Cu-Ge System
author Milosavljevic,Milan
author_facet Milosavljevic,Milan
Premovic,Milena
Minic,Dusko
Cosovic,Vladan
Djordjevic,Aleksandar
Tomovic,Milica
author_role author
author2 Premovic,Milena
Minic,Dusko
Cosovic,Vladan
Djordjevic,Aleksandar
Tomovic,Milica
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Milosavljevic,Milan
Premovic,Milena
Minic,Dusko
Cosovic,Vladan
Djordjevic,Aleksandar
Tomovic,Milica
dc.subject.por.fl_str_mv phase equilibria
ternary Bi-Cu-Ge system
experimental tests
topic phase equilibria
ternary Bi-Cu-Ge system
experimental tests
description Abstract Phase diagram of the Bi-Ce-Ge ternary system has been investigated experimentally and thermodynamically extrapolated by using Pandat software. Experimental results were obtained using differential thermal analysis (DTA), scanning electron microscopy (SEM) with energy dispersive spectrometry (EDS), and X-ray powder diffraction (XRD) methods. Examined ternary samples belong to two isothermal sections at 400 and 600 °C as well as three vertical sections Bi-CuGe, Cu-BiGe, and Ge-BiCu. No ternary compound has been detected in the equilibrated samples from the selected isothermal sections. Based on the presented experimental data and available literature data, description of the ternary system has been developed. A reasonable agreement between the experimental data and the calculated phase equilibria was obtained. As an example, ternary Cu80Bi10Ge10 alloy was selected for solidification simulations according to Scheil and Lever Rule assumptions as well as for simulation of the total fraction of each solid at different temperatures, latent heat, and total heat.
publishDate 2021
dc.date.none.fl_str_mv 2021-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392021000600209
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392021000600209
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1980-5373-mr-2021-0201
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.24 n.6 2021
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
_version_ 1754212679501742080

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