INVESTIGADORES
SIRKIN Hugo Ricardo Mario
artículos
Título:
Crystallization Process of Fe Based Amorphous Alloys: Mechanical and Magnetic Properties
Autor/es:
A. SAAD, V. CREMASCHI, J. MOYA, B. ARCONDO AND H. SIRKIN
Revista:
PHYSICA STATUS SOLIDI A-APPLIED RESEARCH
Editorial:
WILEY-VCH Verlag Berlin GmbH
Referencias:
Lugar: Berlín; Año: 2002 vol. 189 p. 877 - 881
ISSN:
0031-8965
Resumen:
The influence of the relative weight of Ge and Al and different annealing temperatures on the
evolution of the internal structure of Fe?Si?B?Ge?Nb?Cu?Al ribbons is studied. The iron environment
in the amorphous and crystallized alloys is investigated employing Mo¨ ssbauer spectroscopy
and the evolution of the crystallization process is followed by X-ray diffraction. The ribbons
have been obtained by means of the melt spinning technique. The effect of the change in mechanical
and magnetic properties is analyzed and the results are compared with previous works on
Fe73.5Si22.5??xBxNb3Cu1 and (6 x 12) ribbons.
