Determination of the onset of crystallization of amorphous materials using different methods

W. Hofstetter, H. Sassik, R. Grössinger, R. Trausmuth, G. Vértesy, L. Kiss

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

On as-cast ribbons of the system FexCo85-xB15 (x = 85, 73, 64, 55, 42.5, 21, 8) and also Co80B20, electrical resistivity and a.c.-susceptibility measurements between room temperature and the crystallization temperature were performed in order to study the crystallization behaviour. These data were compared with differential scanning calorimetry (DSC) results. Generally, a two-step crystallization process was observed. The critical temperatures as determined from ρ(T) and χ(T) measurements lie below that obtained from DSC data. The activation energies determined from Kissinger plots using data from the different methods agree within the experimental errors.

Original languageEnglish
Pages (from-to)213-217
Number of pages5
JournalMaterials Science and Engineering A
Volume226-228
Publication statusPublished - Jun 15 1997

Fingerprint

amorphous materials
Crystallization
crystallization
Differential scanning calorimetry
heat measurement
scanning
Temperature
ribbons
casts
critical temperature
Activation energy
plots
activation energy
magnetic permeability
electrical resistivity
room temperature
temperature

Keywords

  • Amorphous ribbons
  • Crystallization behavior
  • Resistivity
  • Susceptibility

ASJC Scopus subject areas

  • Materials Science(all)

Cite this

Determination of the onset of crystallization of amorphous materials using different methods. / Hofstetter, W.; Sassik, H.; Grössinger, R.; Trausmuth, R.; Vértesy, G.; Kiss, L.

In: Materials Science and Engineering A, Vol. 226-228, 15.06.1997, p. 213-217.

Research output: Contribution to journalArticle

Hofstetter, W. ; Sassik, H. ; Grössinger, R. ; Trausmuth, R. ; Vértesy, G. ; Kiss, L. / Determination of the onset of crystallization of amorphous materials using different methods. In: Materials Science and Engineering A. 1997 ; Vol. 226-228. pp. 213-217.
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