MECHANICAL PROPERTIES OF TWIN-ROLL CAST ALUMINUM SHEETS AFTER CONSTRAINED GROOVE PRESSING
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F16%3A10335177" target="_blank" >RIV/00216208:11320/16:10335177 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/16:00307755
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
MECHANICAL PROPERTIES OF TWIN-ROLL CAST ALUMINUM SHEETS AFTER CONSTRAINED GROOVE PRESSING
Original language description
Severe plastic deformation methods preserve dimensions of the material and reduce the grain size down to submicrometer scale. Twin-roll cast strips prepared from AA 3003 aluminum alloy (in wt.%) with 1 % Mn, 0.2 % Fe, 0.5 % Si, 0.2 % Cu and small additions of zirconium (0.2 %) and chromium (0.1 %) were subjected to deformation by Constrained Groove Pressing (CGP). The microhardness distribution along the strip cross-section reflects an inhomogeneous distribution of total equivalent strain simulated by finite element method only for one CGP cycle. Subsequently, after third CGP cycle, microhardness saturates and its distribution becomes more homogenous. Evolution of microstructure and mechanical properties during subsequent annealing was studied by transmission electron microscopy and electron backscatter diffraction. Inhomogeneous recovery of dislocation structure and recrystallization were observed during this annealing.
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
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
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 2016: 25TH ANNIVERSARY INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS
ISBN
978-80-87294-67-3
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
1216-1221
Publisher name
TANGER LTD
Place of publication
SLEZSKA
Event location
Brno
Event date
May 25, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000391251200198