- Tytuł:
- Structure and Magnetic Properties οf Fe(Mn)-Si-B-Nb-Cu Alloys
- Autorzy:
-
Michalik, S.
Sovak, P.
Bednarcik, J.
Kollar, P.
Girman, V. - Powiązania:
- https://bibliotekanauki.pl/articles/1810612.pdf
- Data publikacji:
- 2009-01
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
61.05.cp
75.50.Tt
77.80.Bh - Opis:
- According to high energy X-ray diffraction measurements no significant changes were observed in a short range atomic order of amorphous ribbons $Fe_{73.5-x}Mn_xCu_1Nb_3Si_{13.5}B_9$ (x=1 up to 15 at.%). Thermal stability of the as-prepared alloys was investigated by differential scanning calorimetry and by in situ X-ray diffraction measurements. The two-step crystallization process was revealed, crystallization temperatures $T_{x1}$ and $T_{x2}$ were influenced by Mn content (thermal separation between $T_{x1}$ and $T_{x2}$ completely vanished for x=9). Nanocrystalline state of annealed samples was confirmed by electron transmission microscopy. The influence of Mn substitution on magnetic properties was confirmed by thermomagnetic measurements.
- Źródło:
-
Acta Physica Polonica A; 2009, 115, 1; 399-402
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki