Correlation between microstructure and temperature dependence of magnetic properties in Fe 60 Co 18 "Nb,Zr… 6 B 15 Cu 1 alloy series
作者： J. S. Blázquez , V. Franco , C. F. Conde , A. Conde , J. Ferenc
DOI: 10.1063/1.3125515
关键词:
摘要: Temperature dependence of magnetic properties nanocrystalline Fe60Co18Cu1B15Nb6−xZrx (x=0, 3, 6) alloys has been studied at different stages devitrification. Transmission electron microscopy shows nanocrystals the size ∼5 nm, which remains almost constant along nanocrystallization process. Curie temperature residual amorphous phase decreases as progresses for all alloys. Thermal exchange stiffness is obtained from measurement specific magnetization and coercivity a function crystalline fraction three
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