Determination of 200 degrees C Isothermal Section of Al-Ag-Ga Phase Diagram by Microanalysis, X-ray Diffraction, Hardness and Electrical Conductivity Measurements
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2017
Authors
Premović, Milena
Tomović, Milica

Minić, Duško

Manasijević, Dragan

Živković, Dragana

Ćosović, Vladan

Grkovic, Vladan
Đorđevic, Aleksandar
Article (Published version)

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Ternary Al-Ag-Ga system at 200 degrees C was experimentally and thermodynamically assessed. Isothermal section was extrapolated using optimized thermodynamic parameters for constitutive binary systems. Microstructure and phase composition of the selected alloy samples were analyzed using light microscopy, scanning electron microscopy combined with energy-dispersive spectrometry and x-ray powder diffraction technique. The obtained experimental results were found to be in a close agreement with the predicted phase equilibria. Hardness and electrical conductivity of the alloy samples from four vertical sections Al-Ag80Ga20, Al-Ag60Ga40, Ag-Al80Ga20 and Ag-Al60Ga40 of the ternary Al-Ag-Ga system at 200 degrees C were experimentally determined using Brinell method and eddy current measurements. Additionally, hardness of the individual phases present in the microstructure of the studied alloy samples was determined using Vickers microhardness test. Based on experimentally obtained results, i...solines of Brinell hardness and electrical conductivity were calculated for the alloys from isothermal section of the ternary Al-Ag-Ga system at 200 degrees C.
Keywords:
electrical properties / hardness / isothermal section at 200 degrees C / microstructure / XRDSource:
Journal of Materials Engineering and Performance, 2017, 26, 6, 2491-2501Publisher:
- Springer, New York
Funding / projects:
- Advanced multicomponent metal systems and nanostructured materials with diverse functional properties (RS-172037)
DOI: 10.1007/s11665-017-2689-4
ISSN: 1059-9495
WoS: 000402734000006
Scopus: 2-s2.0-85018843991
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IHTMTY - JOUR AU - Premović, Milena AU - Tomović, Milica AU - Minić, Duško AU - Manasijević, Dragan AU - Živković, Dragana AU - Ćosović, Vladan AU - Grkovic, Vladan AU - Đorđevic, Aleksandar PY - 2017 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/2239 AB - Ternary Al-Ag-Ga system at 200 degrees C was experimentally and thermodynamically assessed. Isothermal section was extrapolated using optimized thermodynamic parameters for constitutive binary systems. Microstructure and phase composition of the selected alloy samples were analyzed using light microscopy, scanning electron microscopy combined with energy-dispersive spectrometry and x-ray powder diffraction technique. The obtained experimental results were found to be in a close agreement with the predicted phase equilibria. Hardness and electrical conductivity of the alloy samples from four vertical sections Al-Ag80Ga20, Al-Ag60Ga40, Ag-Al80Ga20 and Ag-Al60Ga40 of the ternary Al-Ag-Ga system at 200 degrees C were experimentally determined using Brinell method and eddy current measurements. Additionally, hardness of the individual phases present in the microstructure of the studied alloy samples was determined using Vickers microhardness test. Based on experimentally obtained results, isolines of Brinell hardness and electrical conductivity were calculated for the alloys from isothermal section of the ternary Al-Ag-Ga system at 200 degrees C. PB - Springer, New York T2 - Journal of Materials Engineering and Performance T1 - Determination of 200 degrees C Isothermal Section of Al-Ag-Ga Phase Diagram by Microanalysis, X-ray Diffraction, Hardness and Electrical Conductivity Measurements VL - 26 IS - 6 SP - 2491 EP - 2501 DO - 10.1007/s11665-017-2689-4 ER -
@article{ author = "Premović, Milena and Tomović, Milica and Minić, Duško and Manasijević, Dragan and Živković, Dragana and Ćosović, Vladan and Grkovic, Vladan and Đorđevic, Aleksandar", year = "2017", abstract = "Ternary Al-Ag-Ga system at 200 degrees C was experimentally and thermodynamically assessed. Isothermal section was extrapolated using optimized thermodynamic parameters for constitutive binary systems. Microstructure and phase composition of the selected alloy samples were analyzed using light microscopy, scanning electron microscopy combined with energy-dispersive spectrometry and x-ray powder diffraction technique. The obtained experimental results were found to be in a close agreement with the predicted phase equilibria. Hardness and electrical conductivity of the alloy samples from four vertical sections Al-Ag80Ga20, Al-Ag60Ga40, Ag-Al80Ga20 and Ag-Al60Ga40 of the ternary Al-Ag-Ga system at 200 degrees C were experimentally determined using Brinell method and eddy current measurements. Additionally, hardness of the individual phases present in the microstructure of the studied alloy samples was determined using Vickers microhardness test. Based on experimentally obtained results, isolines of Brinell hardness and electrical conductivity were calculated for the alloys from isothermal section of the ternary Al-Ag-Ga system at 200 degrees C.", publisher = "Springer, New York", journal = "Journal of Materials Engineering and Performance", title = "Determination of 200 degrees C Isothermal Section of Al-Ag-Ga Phase Diagram by Microanalysis, X-ray Diffraction, Hardness and Electrical Conductivity Measurements", volume = "26", number = "6", pages = "2491-2501", doi = "10.1007/s11665-017-2689-4" }
Premović, M., Tomović, M., Minić, D., Manasijević, D., Živković, D., Ćosović, V., Grkovic, V.,& Đorđevic, A.. (2017). Determination of 200 degrees C Isothermal Section of Al-Ag-Ga Phase Diagram by Microanalysis, X-ray Diffraction, Hardness and Electrical Conductivity Measurements. in Journal of Materials Engineering and Performance Springer, New York., 26(6), 2491-2501. https://doi.org/10.1007/s11665-017-2689-4
Premović M, Tomović M, Minić D, Manasijević D, Živković D, Ćosović V, Grkovic V, Đorđevic A. Determination of 200 degrees C Isothermal Section of Al-Ag-Ga Phase Diagram by Microanalysis, X-ray Diffraction, Hardness and Electrical Conductivity Measurements. in Journal of Materials Engineering and Performance. 2017;26(6):2491-2501. doi:10.1007/s11665-017-2689-4 .
Premović, Milena, Tomović, Milica, Minić, Duško, Manasijević, Dragan, Živković, Dragana, Ćosović, Vladan, Grkovic, Vladan, Đorđevic, Aleksandar, "Determination of 200 degrees C Isothermal Section of Al-Ag-Ga Phase Diagram by Microanalysis, X-ray Diffraction, Hardness and Electrical Conductivity Measurements" in Journal of Materials Engineering and Performance, 26, no. 6 (2017):2491-2501, https://doi.org/10.1007/s11665-017-2689-4 . .