IFIMAR   20926
INSTITUTO DE INVESTIGACIONES FISICAS DE MAR DEL PLATA
Unidad Ejecutora - UE
artículos
Título:
Journal of Magnetism and Magnetic Materials
Autor/es:
D. MURACA; F.H. SÁNCHEZ; L.G. PAMPILLO; F.D. SACCONE
Revista:
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Lugar: Ambsterdam; Año: 2010 vol. 322 p. 705 - 705
ISSN:
0304-8853
Resumen:
<!-- @page { margin: 2cm } P { margin-bottom: 0.21cm } --> Advances in theory which explain the magnetic behavior as function of temperature for two phase nanocrystalline soft magnetic materials are presented. The theory developed is based on the well known random anisotropy model which includes the crystalline exchange stiffness and anisotropy energies in both amorphous and crystalline phases. The phenomenological behavior of the coercivity was obtained in the temperature range between the amorphous phase Curie temperature and the crystalline phase one.
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