- Tytuł:
- Microstructure and Magnetic Properties of the Nanocrystalline Fe-Co-Zr-Ti-Pr-B Alloys
- Autorzy:
- Pawlik, P.
- Powiązania:
- https://bibliotekanauki.pl/articles/1813665.pdf
- Data publikacji:
- 2008-01
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
75.50.Ww
75.50.Kj
71.20.Eh - Opis:
- Investigation of the $Fe_{60}Co_{13}Zr_1Ti_3Pr_9B_{14}$ alloy 1 mm diameter rods and 3 mm outer diameter tubes showed a possibility of processing nanocrystalline magnets by direct quenching. It was revealed that the low temperature annealing of the tube samples at 573 K/10 min resulted in an improvement of the intrinsic coercivity that reaches≈1260 kA/m, which was a similar value to that measured for thin ribbon annealed at 973 K/10 min. The X-ray diffraction analysis revealed that the hard magnetic $Pr_2(Fe, Co)_{14}B$ was the single crystalline phase that precipitated during rapid solidification process of the tube and rod samples and during devitrification annealing of the ribbons.
- Źródło:
-
Acta Physica Polonica A; 2008, 113, 1; 315-318
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki