Impact of Annealing on Magnetic and Structural Features of FeCoSiBMoP Metallic Glass
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F16%3A00310253" target="_blank" >RIV/68407700:21340/16:00310253 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.4965997" target="_blank" >http://dx.doi.org/10.1063/1.4965997</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4965997" target="_blank" >10.1063/1.4965997</a>
Alternative languages
Result language
angličtina
Original language name
Impact of Annealing on Magnetic and Structural Features of FeCoSiBMoP Metallic Glass
Original language description
Magnetic behavior of Fe51Co12Si16B8Mo5P8 metallic glass prepared by a melt spinning technique is studied by magnetic measurements and room temperature transmission Mossbauer spectrometry. Mossbauer spectra were evaluated by the Normos program using distributions of hyperfine magnetic fields, P(B). The resulting ribbons were inspected in the as-quenched state as well as after annealing at temperatures of 200-550 C-circle for 1 hour. In the low temperature region, i.e., below the onset of crystallization, structural relaxation phenomena were unveiled. The onset of crystallization as derived from DSC and from XRD measurements differs by similar to 40 degrees. Traces of crystalline phases were observed by XRD after annealing at 525 C-circle while DSC gives T-x1 = 566 C-circle. Mossbauer spectrometry exhibits presence of crystallites only after annealing at 550 C-circle. Standard deviation and the mean hyperfine magnetic field values of P( B) distributions obtained from Mossbauer spectrometry monotonically increase with temperature of annealing. They are attributed to the modification in the short range order of Fe atoms environments.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA14-12449S" target="_blank" >GA14-12449S: Impact of radiation on distinctive physical properties of advanced materials for nuclear facilities</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Mossbauer Spectroscopy in Materials Science 2016
ISBN
978-0-7354-1443-3
ISSN
0094-243X
e-ISSN
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Number of pages
10
Pages from-to
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Publisher name
AIP Conference Proceedings
Place of publication
New York
Event location
Liptovský Ján
Event date
May 23, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000389509200001