PRIOR STRUCTURE REFINEMENT BY SPD AND PROPERTIES RESPOND OF AA6082 ALUMINIUM ALLOY
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F15%3A%230000688" target="_blank" >RIV/26316919:_____/15:#0000688 - isvavai.cz</a>
Alternative codes found
RIV/26316919:_____/15:#0000682
Result on the web
<a href="http://www.metal2015.com/files/proceedings/21/papers/3726.pdf" target="_blank" >http://www.metal2015.com/files/proceedings/21/papers/3726.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
PRIOR STRUCTURE REFINEMENT BY SPD AND PROPERTIES RESPOND OF AA6082 ALUMINIUM ALLOY
Original language description
In this study ultrafine grain structure evolution during high pressure torsion of commercial aluminium alloy AA6082 at increased temperature is presented. Two different initial states of the alloy were prepared by thermal treatment. The progress in structure refinement in dependence on the shear strain level was investigated in thin foils by TEM. The impact of different amount of strain ?ef introduced was analyzed with respect to the effect of increased temperature. The microhardness results measured across the HPT deformed discs pointed out to data scattering. The microstructure analyses results shoved that ultrafine grain (ufg) structure was already formed in deformed disc upon the first turn, regardless the initial structure of alloy, which resultedfrom prior thermal treatment. The heterogeneity in ufg structure development across the deformed discs was observed in thin foils, supporting by received microhardness results scattering. By increasing strain value, applying increasing d
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
METAL 2015 Conference Proceedings
ISBN
978-80-87294-62-8
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
1233-1239
Publisher name
Tanger Ltd.
Place of publication
Ostrava
Event location
Brno
Event date
Jun 3, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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