{sup 57}Fe and {sup 119}Sn Moessbauer Effect Study of Fe-Sn-B Amorphous Alloys

Journal Article · Tue Jul 13 00:00:00 EDT 2010 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3473896· OSTI ID:21410580

Miglierini, M ^[1]; Rusakov, V S ^[2]

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1. Department of Nuclear Physics and Technology, Slovak University of Technology, Ilkovicova 3, 812 19 Bratislava (Slovakia)
2. M.V. Lomonosov Moscow State University, Physical Department, Leninskie Gory 1, 119992 Moscow (Russian Federation)

Ribbons of Fe{sub 100-x}Sn{sub 5}B{sub x} (x = 15, 17, 20) metallic glass are studied using {sup 57}Fe and {sup 119}Sn Moessbauer spectrometry. The obtained Moessbauer spectra are evaluated by distributions of hyperfine magnetic fields in addition to crystalline components. The as-quenched alloys are XRD amorphous for x =15 and 17 whereas for x =20, traces of quenched-in crystallites are revealed. Progress of crystallization is followed on samples annealed for 30 min at temperatures that cover the first crystallization peak. The evolution of crystalline fraction as well as average values of hyperfine magnetic fields and isomer shifts are discussed as a function of the alloy composition and temperature of annealing.

• OSTI ID: 21410580
• Journal Information: AIP Conference Proceedings, Vol. 1258, Issue 1; Conference: International conference on Moessbauer spectroscopy in materials science, Liptovsky Jan (Slovakia), 31 Jan - 5 Feb 2010; Other Information: DOI: 10.1063/1.3473896; (c) 2010 American Institute of Physics; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
AMORPHOUS STATE
ANNEALING
BORON ALLOYS
CRYSTALLIZATION
DISTRIBUTION
IRON 57
IRON ALLOYS
ISOMER SHIFT
MAGNETIC FIELDS
MAGNETIC MATERIALS
METALLIC GLASSES
MOESSBAUER EFFECT
PEAKS
TIN 119
TIN ALLOYS
X-RAY DIFFRACTION
ALLOYS
COHERENT SCATTERING
DAYS LIVING RADIOISOTOPES
DIFFRACTION
EVEN-ODD NUCLEI
HEAT TREATMENTS
INTERMEDIATE MASS NUCLEI
INTERNAL CONVERSION RADIOISOTOPES
IRON ISOTOPES
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
MATERIALS
NUCLEI
PHASE TRANSFORMATIONS
RADIOISOTOPES
SCATTERING
STABLE ISOTOPES
TIN ISOTOPES
TRANSITION ELEMENT ALLOYS