RELAXATION PROCESS OF FE(CUNB)SIB AMORPHOUS-ALLOYS INVESTIGATED BY DYNAMICAL CALORIMETRY

Authors
ZHU J CLAVAGUERAMORA MT CLAVAGUERA N
Citation
J. Zhu et al., RELAXATION PROCESS OF FE(CUNB)SIB AMORPHOUS-ALLOYS INVESTIGATED BY DYNAMICAL CALORIMETRY, Applied physics letters, 70(13), 1997, pp. 1709-1711
Citations number
8
Categorie Soggetti
Physics, Applied
Journal title
Applied physics letters → ACNP
ISSN journal
00036951
Volume
70
Issue
13
Year of publication
1997
Pages
1709 - 1711
Database
ISI
SICI code
0003-6951(1997)70:13<1709:RPOFAI>2.0.ZU;2-1
Abstract
Differential scanning calorimetry and dynamic differential scanning ca lorimetry were used to analyze the relaxation process of Fe(CuNb)SiB a morphous alloys. The Curie temperature (T-C) evolution of the amorphou s phase during relaxation as a function of heating rate, time and pre- annealing temperature were measured. Two distinct relaxation processes are observed, consequent with topological and chemical short range or der changes. (C) 1997 American Institute of Physics.