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Amorphous to Crystalline Phase Transformation in Metglas® Studied by Mössbauer Spectroscopy

Published online by Cambridge University Press:  10 February 2011

V. Marquina ,
R. Gómez ,
S. Aburto ,
M. Jiménez ,
R. Ridaura ,
M. L. Marquina  and
R. Valenzuela
V. Marquina
Affiliation:
Facultad de Ciencias, UNAM. Circuito Exterior, CU. 04510 México D.F., México
R. Gómez
Affiliation:
Facultad de Ciencias, UNAM. Circuito Exterior, CU. 04510 México D.F., México
S. Aburto
Affiliation:
Facultad de Ciencias, UNAM. Circuito Exterior, CU. 04510 México D.F., México
M. Jiménez
Affiliation:
Facultad de Ciencias, UNAM. Circuito Exterior, CU. 04510 México D.F., México
R. Ridaura
Affiliation:
Facultad de Ciencias, UNAM. Circuito Exterior, CU. 04510 México D.F., México
M. L. Marquina
Affiliation:
Facultad de Ciencias, UNAM. Circuito Exterior, CU. 04510 México D.F., México
R. Valenzuela
Affiliation:
Instituto de Investigaciones en Materiales, UNAM. Circuito Exterior, CU. 04510 México D.F., México
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Abstract

We present differential scanning calorimetry (DSC) and in situ Mössbauer spectroscopy results for Metglas ribbons, to which different heat treatments were made. The Curie temperature of the amorphous phase is determined and the evolution of the magnetic field of this phase is studied as a function of temperature.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 481: Symposium P – Science and Technology of Semiconductor Surface Preparation , 1997 , 471
Copyright
Copyright © Materials Research Society 1998

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References

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