Thermodynamic assessment and experimental study of the Al-Ag-Ga phase diagram

Premović, Milena; Broz, Pavel; Minić, Duško; Manasijević, Dragan; Živković, Dragana; Ćosović, Vladan; Đorđevic, Aleksandar

doi:10.1016/j.tca.2016.11.005

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2016

Authors

Premović, Milena

Broz, Pavel
Minić, Duško

Manasijević, Dragan

Živković, Dragana

Ćosović, Vladan

Đorđevic, Aleksandar

Article (Published version)

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Abstract

Ternary Al-Ag-Ga system was assessed both theoretically using thermodynamic calculations of phase equilibria based on CALPHAD method and experimentally using differential thermal analysis (DTA), scanning electron microscopy (SEM) combined with energy dispersive spectrometry (EDS) and X-ray powder diffraction (XRD) analysis. The calculated phase transition temperatures, isothermal sections at 300 and 500 degrees C and liquidus surface projection were experimentally validated by experimental study of selected long-term annealed alloy samples with overall compositions along four vertical sections Al-Ag80Ga20, Al-Ag60Ga40, Ag-Al80Ga20 and Ag-Al60Ga40.

Keywords:

Ternary Al-Ag-Ga system / Differential thermal analysis (DTA) / SEM-EDS analysis / Liquidus surface projection / X-ray powder diffraction

Source:
Thermochimica Acta, 2016, 646, 39-48

Publisher:

Elsevier

Funding / projects:

Advanced multicomponent metal systems and nanostructured materials with diverse functional properties (RS-172037)
project CEITEC from the Ministry of Education, Youth and Sports of the Czech Republic under the National Sustainability Programme II - LQ1601

DOI: 10.1016/j.tca.2016.11.005

ISSN: 0040-6031

WoS: 000389104500006

TY  - JOUR
AU  - Premović, Milena
AU  - Broz, Pavel
AU  - Minić, Duško
AU  - Manasijević, Dragan
AU  - Živković, Dragana
AU  - Ćosović, Vladan
AU  - Đorđevic, Aleksandar
PY  - 2016
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1948
AB  - Ternary Al-Ag-Ga system was assessed both theoretically using thermodynamic calculations of phase equilibria based on CALPHAD method and experimentally using differential thermal analysis (DTA), scanning electron microscopy (SEM) combined with energy dispersive spectrometry (EDS) and X-ray powder diffraction (XRD) analysis. The calculated phase transition temperatures, isothermal sections at 300 and 500 degrees C and liquidus surface projection were experimentally validated by experimental study of selected long-term annealed alloy samples with overall compositions along four vertical sections Al-Ag80Ga20, Al-Ag60Ga40, Ag-Al80Ga20 and Ag-Al60Ga40.
PB  - Elsevier
T2  - Thermochimica Acta
T1  - Thermodynamic assessment and experimental study of the Al-Ag-Ga phase diagram
VL  - 646
SP  - 39
EP  - 48
DO  - 10.1016/j.tca.2016.11.005
ER  -

@article{
author = "Premović, Milena and Broz, Pavel and Minić, Duško and Manasijević, Dragan and Živković, Dragana and Ćosović, Vladan and Đorđevic, Aleksandar",
year = "2016",
abstract = "Ternary Al-Ag-Ga system was assessed both theoretically using thermodynamic calculations of phase equilibria based on CALPHAD method and experimentally using differential thermal analysis (DTA), scanning electron microscopy (SEM) combined with energy dispersive spectrometry (EDS) and X-ray powder diffraction (XRD) analysis. The calculated phase transition temperatures, isothermal sections at 300 and 500 degrees C and liquidus surface projection were experimentally validated by experimental study of selected long-term annealed alloy samples with overall compositions along four vertical sections Al-Ag80Ga20, Al-Ag60Ga40, Ag-Al80Ga20 and Ag-Al60Ga40.",
publisher = "Elsevier",
journal = "Thermochimica Acta",
title = "Thermodynamic assessment and experimental study of the Al-Ag-Ga phase diagram",
volume = "646",
pages = "39-48",
doi = "10.1016/j.tca.2016.11.005"
}

Premović, M., Broz, P., Minić, D., Manasijević, D., Živković, D., Ćosović, V.,& Đorđevic, A.. (2016). Thermodynamic assessment and experimental study of the Al-Ag-Ga phase diagram. in Thermochimica Acta
Elsevier., 646, 39-48.
https://doi.org/10.1016/j.tca.2016.11.005

Premović M, Broz P, Minić D, Manasijević D, Živković D, Ćosović V, Đorđevic A. Thermodynamic assessment and experimental study of the Al-Ag-Ga phase diagram. in Thermochimica Acta. 2016;646:39-48.
doi:10.1016/j.tca.2016.11.005 .

Premović, Milena, Broz, Pavel, Minić, Duško, Manasijević, Dragan, Živković, Dragana, Ćosović, Vladan, Đorđevic, Aleksandar, "Thermodynamic assessment and experimental study of the Al-Ag-Ga phase diagram" in Thermochimica Acta, 646 (2016):39-48,
https://doi.org/10.1016/j.tca.2016.11.005 . .