HIGH-TEMPERATURE DEFORMATION CHARACTERISTICS OF ECAP AL-BASED ALLOYS STABILIZED BY Sc plus Zr
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F10%3A10108831" target="_blank" >RIV/00216208:11320/10:10108831 - 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
HIGH-TEMPERATURE DEFORMATION CHARACTERISTICS OF ECAP AL-BASED ALLOYS STABILIZED BY Sc plus Zr
Original language description
Several Al-based alloys were prepared using equal-channel angular pressing. Their sub-microcrystalline structure was stabilized by the addition of small amount of Sc + Zr. The paper compares high-temperature deformation characteristics of these alloys, especially their potential to exhibit superplastic behaviour. The strain rate sensitivity parameter m and ductility were determined as a function of deformation temperature and strain rate. The deformation behaviour was correlated with the microstructuredevelopment. The atom force microscopy was used to verify the operating deformation mechanism.
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
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2nd International Conference NANOCON 2010
ISBN
978-80-87294-19-2
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
127-132
Publisher name
Tanger, Ltd.
Place of publication
Ostrava
Event location
Olomouc
Event date
Oct 12, 2010
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000286656400021