Effect of temperature of long term melt on short range order in amorphous alloys

E. Kuzmann, A. Vértes, I. I. Usatyuk, I. A. Novohatskii

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5 Citations (Scopus)

Abstract

Mössbauer spectroscopy and X-ray diffractometry measurements were used to study long term melted Fe83B17 amorphous alloys rapidly quenched from melting temperatures between 1300 and 1500°C. We have found significant changes in the hyperfine field distribution of Fe83B17 amorphous alloys quenched from temperatures at which phase separation can be expected in the phase diagram. These changes can be associated with changes in the short range ordering inherited from liquid state.

Original languageEnglish
Pages (from-to)93-95
Number of pages3
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume76
Issue number1-4
DOIs
Publication statusPublished - Apr 4 1993

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Amorphous alloys
Phase separation
X ray diffraction analysis
Phase diagrams
Melting point
phase diagrams
melting
Spectroscopy
Temperature
temperature
Liquids
liquids
spectroscopy
x rays

ASJC Scopus subject areas

  • Surfaces, Coatings and Films
  • Instrumentation
  • Surfaces and Interfaces

Cite this

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AU - Kuzmann, E.

AU - Vértes, A.

AU - Usatyuk, I. I.

AU - Novohatskii, I. A.

PY - 1993/4/4

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N2 - Mössbauer spectroscopy and X-ray diffractometry measurements were used to study long term melted Fe83B17 amorphous alloys rapidly quenched from melting temperatures between 1300 and 1500°C. We have found significant changes in the hyperfine field distribution of Fe83B17 amorphous alloys quenched from temperatures at which phase separation can be expected in the phase diagram. These changes can be associated with changes in the short range ordering inherited from liquid state.

AB - Mössbauer spectroscopy and X-ray diffractometry measurements were used to study long term melted Fe83B17 amorphous alloys rapidly quenched from melting temperatures between 1300 and 1500°C. We have found significant changes in the hyperfine field distribution of Fe83B17 amorphous alloys quenched from temperatures at which phase separation can be expected in the phase diagram. These changes can be associated with changes in the short range ordering inherited from liquid state.

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