The interdependence of electronic and thermal stability factors of FeBSi metallic glasses

M. A. Aysawy, A. Szász, Z. Dankházi, L. Kertész, M. A. Ahmed

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The effect of electronic structure on the stability of FeBSi amorphous alloys is compared with thermal effects as measured by soft X-ray fluorescent spectroscopy and differential thermal analysis. A linear dependence is found between the half band width (HBW), crystallization temperature (Tc), and the amount of heat of crystallization (ΔQ) with electron concentrations. The results are explained in the light of recent theories. This explanation leads to the conclusion that the stability of the amorphous and intermediate states are stabilized by electronic structure.

Original languageEnglish
Pages (from-to)130-135
Number of pages6
JournalJournal of Non-Crystalline Solids
Volume127
Issue number2
DOIs
Publication statusPublished - Feb 1 1991

Fingerprint

Metallic glass
metallic glasses
Crystallization
Electronic structure
Thermodynamic stability
thermal stability
crystallization
electronic structure
Amorphous alloys
electronics
Thermal effects
Differential thermal analysis
temperature effects
thermal analysis
Spectroscopy
bandwidth
Bandwidth
X rays
heat
Electrons

ASJC Scopus subject areas

  • Ceramics and Composites
  • Electronic, Optical and Magnetic Materials

Cite this

The interdependence of electronic and thermal stability factors of FeBSi metallic glasses. / Aysawy, M. A.; Szász, A.; Dankházi, Z.; Kertész, L.; Ahmed, M. A.

In: Journal of Non-Crystalline Solids, Vol. 127, No. 2, 01.02.1991, p. 130-135.

Research output: Contribution to journalArticle

Aysawy, M. A. ; Szász, A. ; Dankházi, Z. ; Kertész, L. ; Ahmed, M. A. / The interdependence of electronic and thermal stability factors of FeBSi metallic glasses. In: Journal of Non-Crystalline Solids. 1991 ; Vol. 127, No. 2. pp. 130-135.
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