The study of relaxational properties and crystallization of the metallic glass Fe80Si10B10
Само за регистроване кориснике
1996
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The three-component amorphous alloy Fe80Si10B10 was prepared on the surface of copper roller by rapid quenching in the vicinity of the eutectic point. Changes of the obtained spin-glass metastable phase were investigated by differential scanning calorimetric analysis (DSC), as a function of the relaxation temperature, and by X-ray diffraction (XRD) measurements, in the crystallization phase of the metallic glass. The crystallization kinetics and the corresponding activation energies, E(a), were determined using the dynamic thermal treatment. For the study of the crystallization process, the XRD measurements were done before and after crystallization. On the basis of these data, the products of the investigated metallic glass crystallization have been determined, The Curie temperature of the ferromagnetic transition has been determined from the DSC measurements in the low temperature region. The Johnson-Melh-Avrami dynamic model for nun-isothermal conditions, and the DSC measurements we...re used for determination and definition of the parameter n, responsible for the mechanism of crystallization, whereas the Vogel-Fulcher model for isothermal conditions and the DSC measurements were used to determine the characteristic time of crystallization, tau(t). The obtained results for E(a), n and tau(t) are in good agreement with other authors results.
Извор:
Journal of Non-crystalline Solids, 1996, 204, 1, 32-37Финансирање / пројекти:
- Serbian Research Fund and FRY [project No. 323]
DOI: 10.1016/0022-3093(96)00193-7
ISSN: 0022-3093
WoS: A1996VQ72700006
Scopus: 2-s2.0-0030564654
Колекције
Институција/група
VinčaTY - JOUR AU - Tomić, Predrag AU - Davidović, Milorad P. PY - 1996 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2021 AB - The three-component amorphous alloy Fe80Si10B10 was prepared on the surface of copper roller by rapid quenching in the vicinity of the eutectic point. Changes of the obtained spin-glass metastable phase were investigated by differential scanning calorimetric analysis (DSC), as a function of the relaxation temperature, and by X-ray diffraction (XRD) measurements, in the crystallization phase of the metallic glass. The crystallization kinetics and the corresponding activation energies, E(a), were determined using the dynamic thermal treatment. For the study of the crystallization process, the XRD measurements were done before and after crystallization. On the basis of these data, the products of the investigated metallic glass crystallization have been determined, The Curie temperature of the ferromagnetic transition has been determined from the DSC measurements in the low temperature region. The Johnson-Melh-Avrami dynamic model for nun-isothermal conditions, and the DSC measurements were used for determination and definition of the parameter n, responsible for the mechanism of crystallization, whereas the Vogel-Fulcher model for isothermal conditions and the DSC measurements were used to determine the characteristic time of crystallization, tau(t). The obtained results for E(a), n and tau(t) are in good agreement with other authors results. T2 - Journal of Non-crystalline Solids T1 - The study of relaxational properties and crystallization of the metallic glass Fe80Si10B10 VL - 204 IS - 1 SP - 32 EP - 37 DO - 10.1016/0022-3093(96)00193-7 ER -
@article{ author = "Tomić, Predrag and Davidović, Milorad P.", year = "1996", abstract = "The three-component amorphous alloy Fe80Si10B10 was prepared on the surface of copper roller by rapid quenching in the vicinity of the eutectic point. Changes of the obtained spin-glass metastable phase were investigated by differential scanning calorimetric analysis (DSC), as a function of the relaxation temperature, and by X-ray diffraction (XRD) measurements, in the crystallization phase of the metallic glass. The crystallization kinetics and the corresponding activation energies, E(a), were determined using the dynamic thermal treatment. For the study of the crystallization process, the XRD measurements were done before and after crystallization. On the basis of these data, the products of the investigated metallic glass crystallization have been determined, The Curie temperature of the ferromagnetic transition has been determined from the DSC measurements in the low temperature region. The Johnson-Melh-Avrami dynamic model for nun-isothermal conditions, and the DSC measurements were used for determination and definition of the parameter n, responsible for the mechanism of crystallization, whereas the Vogel-Fulcher model for isothermal conditions and the DSC measurements were used to determine the characteristic time of crystallization, tau(t). The obtained results for E(a), n and tau(t) are in good agreement with other authors results.", journal = "Journal of Non-crystalline Solids", title = "The study of relaxational properties and crystallization of the metallic glass Fe80Si10B10", volume = "204", number = "1", pages = "32-37", doi = "10.1016/0022-3093(96)00193-7" }
Tomić, P.,& Davidović, M. P.. (1996). The study of relaxational properties and crystallization of the metallic glass Fe80Si10B10. in Journal of Non-crystalline Solids, 204(1), 32-37. https://doi.org/10.1016/0022-3093(96)00193-7
Tomić P, Davidović MP. The study of relaxational properties and crystallization of the metallic glass Fe80Si10B10. in Journal of Non-crystalline Solids. 1996;204(1):32-37. doi:10.1016/0022-3093(96)00193-7 .
Tomić, Predrag, Davidović, Milorad P., "The study of relaxational properties and crystallization of the metallic glass Fe80Si10B10" in Journal of Non-crystalline Solids, 204, no. 1 (1996):32-37, https://doi.org/10.1016/0022-3093(96)00193-7 . .