Title of article :
The role of nucleating element additives in the crystallization and soft magnetic properties of Fe-Zr-B based amorphous alloys
Author/Authors :
Varga، نويسنده , , L.K. and Lovas، نويسنده , , A. and Pogلny، نويسنده , , L. and Kiss، نويسنده , , L.F. and Balogh، نويسنده , , J. and Kemény، نويسنده , , T.، نويسنده ,
Abstract :
The role of nucleating additives (Cu, Ag, Au, Pd, Pt, Sb and, Ga) in the formation of nanocrystalline structure and in the improvement of soft magnetic properties is investigated in Fe86Zr7B6M1 type alloys by calorimetric (DSC), thermomagnetic (initial permeability) and Mِssbauer spectroscopic studies. It is found that the nucleating additives lower the temperature of the first crystallization step and improve the soft magnetic properties due to the refined nanostructure of the crystallization products.
Keywords :
Thermomagnetic effects , Nanocrystalline materials , crystallization
Journal title :
Astroparticle Physics
