Nanocrystallization of Metallic Glasses Followed by in situ Nuclear Forward Scattering of Synchrotron Radiation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F17%3A73583224" target="_blank" >RIV/61989592:15310/17:73583224 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/17:00310316
Result on the web
<a href="https://www.intechopen.com/books/x-ray-characterization-of-nanostructured-energy-materials-by-synchrotron-radiation/nanocrystallization-of-metallic-glasses-followed-by-in-situ-nuclear-forward-scattering-of-synchrotro" target="_blank" >https://www.intechopen.com/books/x-ray-characterization-of-nanostructured-energy-materials-by-synchrotron-radiation/nanocrystallization-of-metallic-glasses-followed-by-in-situ-nuclear-forward-scattering-of-synchrotro</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5772/66869" target="_blank" >10.5772/66869</a>
Alternative languages
Result language
angličtina
Original language name
Nanocrystallization of Metallic Glasses Followed by in situ Nuclear Forward Scattering of Synchrotron Radiation
Original language description
A central problem in nanotechnology is the understanding of structure-to-properties relationship. This is essential for tailoring the functionalities, efficiency, and performance of the near-future materials. Here, hyperfine interactions can be employed as they instantly reflect the state of structural arrangement. Examination of the corresponding hyperfine parameters during nanocrystallization through the use of the so-called nuclear forward scattering (NFS) of synchrotron radiation is now possible. One can follow separately structural evolution of different sites of the 57Fe probe atoms. Structural transformations in metallic glasses including nanocrystallization were investigated by NFS to fine details that are completely hidden when conventional analytical tools are employed. Systematic analyses of NFS time-domain patterns provided an opportunity to study independently the role of structurally different regions. The latter comprise amorphous residual matrix, newly formed nanocrystallites, and interface regions. Different amounts of iron atoms located at the nanograins’ surfaces and in their core were observed for different crystallization conditions, viz. temperature, time, and/or magnetic field. The application of in situ NFS experiments has a huge potential for observations of the evolution of phase transformations in real time performed on fly during short time intervals.
Czech name
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Czech description
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Classification
Type
C - Chapter in a specialist book
CEP classification
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OECD FORD branch
10304 - Nuclear physics
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
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Book/collection name
X-ray Characterization of Nanostructured Energy Materials by Synchrotron Radiation
ISBN
978-953-51-3014-7
Number of pages of the result
23
Pages from-to
7-29
Number of pages of the book
116
Publisher name
InTech
Place of publication
Rijeka
UT code for WoS chapter
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