MICROSTRUCTURAL RELAXATION OF AMORPHOUS ALLOY FE79SI7B14 DURING ELECTROPULSING

Authors
CHAO YS LAI ZH HE KY ER HR
Citation
Ys. Chao et al., MICROSTRUCTURAL RELAXATION OF AMORPHOUS ALLOY FE79SI7B14 DURING ELECTROPULSING, Materials science & engineering. A, Structural materials: properties, microstructure and processing, 182, 1994, pp. 982-985
Citations number
4
Categorie Soggetti
Material Science
Journal title
Materials science & engineering. A, Structural materials: properties, microstructure and processing → ACNP
ISSN journal
09215093
Volume
182
Year of publication
1994
Pages
982 - 985
Database
ISI
SICI code
0921-5093(1994)182:<982:MROAAF>2.0.ZU;2-6
Abstract
The microstructural change of amorphous alloy Fe79Si7B14 during electr opulsing was investigated by Mossbauer spectroscopy. The saturation ma gnetization and electrical resistance were also measured. The experime ntal results show that d.c. pulses of high current density can induce microstructural relaxation of the amorphous alloy. The longer the puls ing time and the higher the frequency, the greater the relaxation effe ct.