- Tytuł:
- Modification of the Structure and Properties of FeSiB Amorphous Ribbon by Interference Pulsed Laser Heating
- Autorzy:
-
Czyż, O.
Kusiński, J.
Radziszewska, A.
Ostrowski, R.
Morgiel, J.
Kanak, J.
Kąc, M. - Powiązania:
- https://bibliotekanauki.pl/articles/355908.pdf
- Data publikacji:
- 2018
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
laser heating
FeSiB
crystallization
magnetic properties
structure - Opis:
- Paper describes the results of Fe80Si11B9 amorphous ribbon investigation after pulsed laser interference heating and conventional annealing. As a result of interference heating periodically placed laser heated microareas were obtained. Structure characterisation by scanning and transmission electron microscopy showed in case of laser heated samples presence of crystalline nanostructure in amorphous matrix. Microscopy observations showed significant difference in material structure after laser heating – nanograin structure, and material after annealing – dendritic structure. Magnetic force microscopy investigation showed expanded magnetic structure in laser heated microareas, while amorphous matrix did not give magnetic signal. Change of magnetic properties was examined by magnetic hysteresis loop measurement, which showed that the laser heating did not have a significant influence on soft magnetic properties.
- Źródło:
-
Archives of Metallurgy and Materials; 2018, 63, 4; 2001-2007
1733-3490 - Pojawia się w:
- Archives of Metallurgy and Materials
- Dostawca treści:
- Biblioteka Nauki
Artykuł