Mechanical and electrical properties of ternary Ag-Bi-Ga system at 250 °C
Аутори
Minić, DuškoManasijević, Dragan
Du, Yong
Brož, Pavel
Ćosović, Vladan
Đordjević, Aleksandar
Premović, Milena
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This paper presents a comparative review of the experimental and thermodynamic assessment of a ternary Ag-Bi-Ga system. An isothermal section at 250 °C was calculated using optimized thermodynamic data for the constitutive binaries. Microstructures and phase compositions of studied alloys were analyzed by scanning electron microscopy in combination with energy dispersive spectrometry and X-ray powder diffraction technique. The obtained experimental results were found to support the predicted phase equilibria rather well. The hardness of alloys from three vertical sections (Bi-AgGa, Ag-BiGa, and Ga-AgBi) was determined using Brinell hardness test while the hardness of the individual identified phases was determined using Vickers microhardness test. Additional electrical conductivity measurements were carried out on the same alloy samples. Based on the experimentally obtained results iso-lines of Brinell hardness and electrical conductivity for the entire compositional range were calcula...ted.
Кључне речи:
materials testing / isothermal section at 250 °C / microstructure / hardness / electrical conductivityИзвор:
Metallurgical & Materials Engineering, 2017, 23, 3, 227-240Издавач:
- Serbia : Association of Metallurgical Engineers of Serbia
Финансирање / пројекти:
- Савремени вишекомпонентни метални системи и наноструктурни материјали са различитим функционалним својствима (RS-MESTD-Basic Research (BR or ON)-172037)
- CEITEC from the Ministry of Education; Youth and Sports of the Czech Republic under the National Sustainability Programme II LQ1601
Институција/група
IHTMTY - JOUR AU - Minić, Duško AU - Manasijević, Dragan AU - Du, Yong AU - Brož, Pavel AU - Ćosović, Vladan AU - Đordjević, Aleksandar AU - Premović, Milena PY - 2017 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/3885 AB - This paper presents a comparative review of the experimental and thermodynamic assessment of a ternary Ag-Bi-Ga system. An isothermal section at 250 °C was calculated using optimized thermodynamic data for the constitutive binaries. Microstructures and phase compositions of studied alloys were analyzed by scanning electron microscopy in combination with energy dispersive spectrometry and X-ray powder diffraction technique. The obtained experimental results were found to support the predicted phase equilibria rather well. The hardness of alloys from three vertical sections (Bi-AgGa, Ag-BiGa, and Ga-AgBi) was determined using Brinell hardness test while the hardness of the individual identified phases was determined using Vickers microhardness test. Additional electrical conductivity measurements were carried out on the same alloy samples. Based on the experimentally obtained results iso-lines of Brinell hardness and electrical conductivity for the entire compositional range were calculated. PB - Serbia : Association of Metallurgical Engineers of Serbia T2 - Metallurgical & Materials Engineering T1 - Mechanical and electrical properties of ternary Ag-Bi-Ga system at 250 °C VL - 23 IS - 3 SP - 227 EP - 240 DO - 10.30544/309 ER -
@article{ author = "Minić, Duško and Manasijević, Dragan and Du, Yong and Brož, Pavel and Ćosović, Vladan and Đordjević, Aleksandar and Premović, Milena", year = "2017", abstract = "This paper presents a comparative review of the experimental and thermodynamic assessment of a ternary Ag-Bi-Ga system. An isothermal section at 250 °C was calculated using optimized thermodynamic data for the constitutive binaries. Microstructures and phase compositions of studied alloys were analyzed by scanning electron microscopy in combination with energy dispersive spectrometry and X-ray powder diffraction technique. The obtained experimental results were found to support the predicted phase equilibria rather well. The hardness of alloys from three vertical sections (Bi-AgGa, Ag-BiGa, and Ga-AgBi) was determined using Brinell hardness test while the hardness of the individual identified phases was determined using Vickers microhardness test. Additional electrical conductivity measurements were carried out on the same alloy samples. Based on the experimentally obtained results iso-lines of Brinell hardness and electrical conductivity for the entire compositional range were calculated.", publisher = "Serbia : Association of Metallurgical Engineers of Serbia", journal = "Metallurgical & Materials Engineering", title = "Mechanical and electrical properties of ternary Ag-Bi-Ga system at 250 °C", volume = "23", number = "3", pages = "227-240", doi = "10.30544/309" }
Minić, D., Manasijević, D., Du, Y., Brož, P., Ćosović, V., Đordjević, A.,& Premović, M.. (2017). Mechanical and electrical properties of ternary Ag-Bi-Ga system at 250 °C. in Metallurgical & Materials Engineering Serbia : Association of Metallurgical Engineers of Serbia., 23(3), 227-240. https://doi.org/10.30544/309
Minić D, Manasijević D, Du Y, Brož P, Ćosović V, Đordjević A, Premović M. Mechanical and electrical properties of ternary Ag-Bi-Ga system at 250 °C. in Metallurgical & Materials Engineering. 2017;23(3):227-240. doi:10.30544/309 .
Minić, Duško, Manasijević, Dragan, Du, Yong, Brož, Pavel, Ćosović, Vladan, Đordjević, Aleksandar, Premović, Milena, "Mechanical and electrical properties of ternary Ag-Bi-Ga system at 250 °C" in Metallurgical & Materials Engineering, 23, no. 3 (2017):227-240, https://doi.org/10.30544/309 . .