THE ROLE OF NUCLEATING ELEMENT ADDITIVES IN THE CRYSTALLIZATION AND SOFT-MAGNETIC PROPERTIES OF FE-ZR-B BASED AMORPHOUS-ALLOYS

Authors
VARGA LK LOVAS A POGANY L KISS LF BALOGH J KEMENY T
Citation
Lk. Varga et al., THE ROLE OF NUCLEATING ELEMENT ADDITIVES IN THE CRYSTALLIZATION AND SOFT-MAGNETIC PROPERTIES OF FE-ZR-B BASED AMORPHOUS-ALLOYS, Materials science & engineering. A, Structural materials: properties, microstructure and processing, 226, 1997, pp. 740-744
Citations number
7
Categorie Soggetti
Material Science
Journal title
Materials science & engineering. A, Structural materials: properties, microstructure and processing → ACNP
ISSN journal
09215093
Volume
226
Year of publication
1997
Pages
740 - 744
Database
ISI
SICI code
0921-5093(1997)226:<740:TRONEA>2.0.ZU;2-6
Abstract
The role of nucleating additives (Cu, Ag, Au, Pd, Pt, Sb and, Ga) in t he formation of nanocrystalline structure and in the improvement of so ft magnetic properties is investigated in Fe86Zr7B6M1 type alloys by c alorimetric (DSC), thermomagnetic (initial permeability) and Mossbauer spectroscopic studies. It is found that the nucleating additives lowe r the temperature of the first crystallization step and improve the so ft magnetic properties due to the refined nanostructure of the crystal lization products. (C) 1997 Elsevier Science S.A.