Nuclear forward scattering analysis of crystallization processes in weakly magnetic metallic glasses

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F19%3A73597028" target="_blank" >RIV/61989592:15310/19:73597028 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/19:00333755
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S092583881931326X" target="_blank" >https://www.sciencedirect.com/science/article/pii/S092583881931326X</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jallcom.2019.04.060" target="_blank" >10.1016/j.jallcom.2019.04.060</a>

Result language
angličtina
Original language name
Nuclear forward scattering analysis of crystallization processes in weakly magnetic metallic glasses
Original language description
Nuclear forward scattering (NFS) is a suitable experimental technique to study the crystallization processes within amorphous alloys. It enables simultaneous investigation of both the structural arrangement and the associated hyperfine interactions. The presence of nanocrystals buried in amorphous matrix is usually manifested via their ferromagnetic exchange interactions. In weakly magnetic metallic glasses the onset of the phase transformation from amorphous to nanocrystalline state is not accompanied by occurrence of well distinguished magnetic hyperfine interactions due to the presence of newly formed nanocrystals. Here, we present evaluation of NFS time spectra acquired in-situ during the crystallization of weakly magnetic metallic glass with a composition of Fe75Mo8Cu1B16. We determine the onset of crystallization from the change in spectral line-widths of the NFS time spectra calculated in energy domain. Additional discussion of the crystallization process based on the evolution of hyperfine magnetic fields is presented, too.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project
<a href="/en/project/LM2015053" target="_blank" >LM2015053: VR-1 – Training Reactor for Research Activities</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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