Published July 13, 2010 | Version v1
Journal article Metadata-only

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

Creators

  • 1. Centre for Nanomaterials Research, Palacky University, Slechtitelu ring 11, 771 46 Olomouc (Czech Republic)
  • 2. Department of Nuclear Physics and Technology, Slovak University of Technology, Ilkovicova 3, 812 19 Bratislava (Slovakia)
  • 3. M.V. Lomonosov Moscow State University, Physical Department, Leninskie Gory 1, 119992 Moscow (Russian Federation)

Description

Ribbons of Fe100-xSn5Bx (x = 15, 17, 20) metallic glass are studied using 57Fe and 119Sn 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.

Additional details

Identifiers

DOI
10.1063/1.3473896;

Publishing Information

Journal Title
AIP Conference Proceedings
Journal Volume
1258
Journal Issue
1
Journal Page Range
p. 29-38
ISSN
0094-243X
CODEN
APCPCS

Conference

Title
International conference on Moessbauer spectroscopy in materials science
Dates
31 Jan - 5 Feb 2010
Place
Liptovsky Jan (Slovakia)

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
42003741
Subject category
S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
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
Descriptors DEC
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

Optional Information

Notes
(c) 2010 American Institute of Physics