Calorimetric investigation of Al-Zn alloys using Oelsen method
Само за регистроване кориснике
2014
Аутори
Balanović, Ljubiša
Živković, Dragana

Manasijević, Dragan

Minić, Duško

Ćosović, Vladan

Talijan, Nadežda M.
Чланак у часопису (Објављена верзија)

Метаподаци
Приказ свих података о документуАпстракт
The results of calorimetric study of binary Al-Zn system done according to the Oelsen thermodynamic method are presented in this paper. Main thermodynamic properties, including activities, activity coefficients, partial/integral molar Gibbs excess, and mixing energies were determined at 1,000 K. Positive deviation from Raoult law was noticed, with minimal values of Delta G (M) about -3 kJ mol(-1) and maximal values of Delta G (E) about +2 kJ mol(-1). The energetics of mixing in liquid Al-Zn alloys has been analyzed through the study of concentration fluctuation in the long-wavelength limit, and weak affinity between Al and Zn atoms in the system was observed. Differential thermal analysis and light optic microscopy were applied in the frame of characterization of investigated binary alloys and phase diagram examination, and the results obtained were in accordance with available literature data.
Кључне речи:
Calorimetry / Oelsen method / Al-Zn system / Binary alloysИзвор:
Journal of Thermal Analysis and Calorimetry, 2014, 118, 2, 1287-1292Издавач:
- Springer, Dordrecht
Финансирање / пројекти:
- Савремени вишекомпонентни метални системи и наноструктурни материјали са различитим функционалним својствима (RS-172037)
DOI: 10.1007/s10973-014-3990-1
ISSN: 1388-6150
WoS: 000344098200079
Scopus: 2-s2.0-84911992306
Институција/група
IHTMTY - JOUR AU - Balanović, Ljubiša AU - Živković, Dragana AU - Manasijević, Dragan AU - Minić, Duško AU - Ćosović, Vladan AU - Talijan, Nadežda M. PY - 2014 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/1406 AB - The results of calorimetric study of binary Al-Zn system done according to the Oelsen thermodynamic method are presented in this paper. Main thermodynamic properties, including activities, activity coefficients, partial/integral molar Gibbs excess, and mixing energies were determined at 1,000 K. Positive deviation from Raoult law was noticed, with minimal values of Delta G (M) about -3 kJ mol(-1) and maximal values of Delta G (E) about +2 kJ mol(-1). The energetics of mixing in liquid Al-Zn alloys has been analyzed through the study of concentration fluctuation in the long-wavelength limit, and weak affinity between Al and Zn atoms in the system was observed. Differential thermal analysis and light optic microscopy were applied in the frame of characterization of investigated binary alloys and phase diagram examination, and the results obtained were in accordance with available literature data. PB - Springer, Dordrecht T2 - Journal of Thermal Analysis and Calorimetry T1 - Calorimetric investigation of Al-Zn alloys using Oelsen method VL - 118 IS - 2 SP - 1287 EP - 1292 DO - 10.1007/s10973-014-3990-1 ER -
@article{ author = "Balanović, Ljubiša and Živković, Dragana and Manasijević, Dragan and Minić, Duško and Ćosović, Vladan and Talijan, Nadežda M.", year = "2014", abstract = "The results of calorimetric study of binary Al-Zn system done according to the Oelsen thermodynamic method are presented in this paper. Main thermodynamic properties, including activities, activity coefficients, partial/integral molar Gibbs excess, and mixing energies were determined at 1,000 K. Positive deviation from Raoult law was noticed, with minimal values of Delta G (M) about -3 kJ mol(-1) and maximal values of Delta G (E) about +2 kJ mol(-1). The energetics of mixing in liquid Al-Zn alloys has been analyzed through the study of concentration fluctuation in the long-wavelength limit, and weak affinity between Al and Zn atoms in the system was observed. Differential thermal analysis and light optic microscopy were applied in the frame of characterization of investigated binary alloys and phase diagram examination, and the results obtained were in accordance with available literature data.", publisher = "Springer, Dordrecht", journal = "Journal of Thermal Analysis and Calorimetry", title = "Calorimetric investigation of Al-Zn alloys using Oelsen method", volume = "118", number = "2", pages = "1287-1292", doi = "10.1007/s10973-014-3990-1" }
Balanović, L., Živković, D., Manasijević, D., Minić, D., Ćosović, V.,& Talijan, N. M.. (2014). Calorimetric investigation of Al-Zn alloys using Oelsen method. in Journal of Thermal Analysis and Calorimetry Springer, Dordrecht., 118(2), 1287-1292. https://doi.org/10.1007/s10973-014-3990-1
Balanović L, Živković D, Manasijević D, Minić D, Ćosović V, Talijan NM. Calorimetric investigation of Al-Zn alloys using Oelsen method. in Journal of Thermal Analysis and Calorimetry. 2014;118(2):1287-1292. doi:10.1007/s10973-014-3990-1 .
Balanović, Ljubiša, Živković, Dragana, Manasijević, Dragan, Minić, Duško, Ćosović, Vladan, Talijan, Nadežda M., "Calorimetric investigation of Al-Zn alloys using Oelsen method" in Journal of Thermal Analysis and Calorimetry, 118, no. 2 (2014):1287-1292, https://doi.org/10.1007/s10973-014-3990-1 . .