Damping behaviour of a Mg-Al-Ca alloy reinforced by short Saffil fibres.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F09%3A00207073" target="_blank" >RIV/00216208:11320/09:00207073 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Damping behaviour of a Mg-Al-Ca alloy reinforced by short Saffil fibres.
Original language description
Magnesium alloy AX41 reinforced with short Saffil fibres was cycled between room temperature and increasing upper temperature of the thermal cycle. The amplitude dependence of the logarithmic decrement has been measured at room temperature after thermaltreatment. An increase in decrement was observed in both amplitude independent and amplitude dependent component of decrement up to upper temperature of the thermal cycle of 310°C. Thermal cycling at higher temperatures decreases the decrement. Changes in the microstructure are reason for such behaviour. Newly created dislocations at the interface between metallic matrix and ceramic fibres contribute to internal friction. Recovery processes occurring at higher temperatures decrease the decrement.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA101%2F06%2F0768" target="_blank" >GA101/06/0768: Material microstructure investigation by ultrasound spectroscopic methods</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials Science and Engineering. A. Structural materials: properties. microstructure andprocessing
ISSN
0921-5093
e-ISSN
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Volume of the periodical
521-522
Issue of the periodical within the volume
neuveden
Country of publishing house
CH - SWITZERLAND
Number of pages
4
Pages from-to
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UT code for WoS article
000270330700078
EID of the result in the Scopus database
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