Experimental Investigation of Phase Equilibria in the Bi-Cu-Ge System
Authors
Milosavljević, MilanPremović, Milena
Minić, Duško
Ćosović, Vladan
Đorđević, Aleksandar
Tomović, Milica
Article (Published version)
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Show full item recordAbstract
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.
Keywords:
phase equilibria / ternary Bi-Cu-Ge system / experimental testsSource:
Materials Research, 2021, 24, 6Publisher:
- Brazil : SCI FLO
Funding / projects:
- Advanced multicomponent metal systems and nanostructured materials with diverse functional properties (RS-172037)
- The National Nature Science Foundation of China (project No.51950410600)
DOI: 10.1590/1980-5373-MR-2021-0201
ISSN: 1516-1439; 1980-5373
WoS: 000701847500001
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IHTMTY - JOUR AU - Milosavljević, Milan AU - Premović, Milena AU - Minić, Duško AU - Ćosović, Vladan AU - Đorđević, Aleksandar AU - Tomović, Milica PY - 2021 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/4765 AB - 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. PB - Brazil : SCI FLO T2 - Materials Research T1 - Experimental Investigation of Phase Equilibria in the Bi-Cu-Ge System VL - 24 IS - 6 DO - 10.1590/1980-5373-MR-2021-0201 ER -
@article{ author = "Milosavljević, Milan and Premović, Milena and Minić, Duško and Ćosović, Vladan and Đorđević, Aleksandar and Tomović, Milica", year = "2021", 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.", publisher = "Brazil : SCI FLO", journal = "Materials Research", title = "Experimental Investigation of Phase Equilibria in the Bi-Cu-Ge System", volume = "24", number = "6", doi = "10.1590/1980-5373-MR-2021-0201" }
Milosavljević, M., Premović, M., Minić, D., Ćosović, V., Đorđević, A.,& Tomović, M.. (2021). Experimental Investigation of Phase Equilibria in the Bi-Cu-Ge System. in Materials Research Brazil : SCI FLO., 24(6). https://doi.org/10.1590/1980-5373-MR-2021-0201
Milosavljević M, Premović M, Minić D, Ćosović V, Đorđević A, Tomović M. Experimental Investigation of Phase Equilibria in the Bi-Cu-Ge System. in Materials Research. 2021;24(6). doi:10.1590/1980-5373-MR-2021-0201 .
Milosavljević, Milan, Premović, Milena, Minić, Duško, Ćosović, Vladan, Đorđević, Aleksandar, Tomović, Milica, "Experimental Investigation of Phase Equilibria in the Bi-Cu-Ge System" in Materials Research, 24, no. 6 (2021), https://doi.org/10.1590/1980-5373-MR-2021-0201 . .