Influence of Severe Plastic Deformation on Mechanical Properties and Structure of Aluminium Alloys

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F16%3A86097794" target="_blank" >RIV/61989100:27230/16:86097794 - isvavai.cz</a>
Result on the web
<a href="http://transactions.fs.vsb.cz/2016-1/2008.pdf" target="_blank" >http://transactions.fs.vsb.cz/2016-1/2008.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.22223/tr.2016-1/2008" target="_blank" >10.22223/tr.2016-1/2008</a>

Result language
angličtina
Original language name
Influence of Severe Plastic Deformation on Mechanical Properties and Structure of Aluminium Alloys
Original language description
Article is devoted to analysis of ECAP (Equal Channel Angular Pressing) method, which uses a high degree of deformation to achieve a very fine-grained structure of formed material. Utilization of The ECAP technology enables attainment of required properties of selected materials by using of severe plastic deformation (SPD methods). In the experimental part the influence of the number of passes through forming tool with classical geometry (angle of 90o between channels) was studied to achieve maximum hardening (expressed by deformation resistance and achieved value of hardness HV10). Also the metallographic analysis (detection of achieved grain refinement) was carried out. From comparison of results achieved at both alloys it can be stated that for given forming by ECAP method the EN AW-8006 alloy is preferable, because higher strength degree was obtained by achieving of very fine grained structure. When using the same method of forming by ECAP method the EN AW-2024 alloy has lower hardening and structure refinement.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JR - Other machinery industry
OECD FORD branch
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Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical
Transactions of the VŠB - Technical University of Ostrava, Mechanical Series
ISSN
1210-0471
e-ISSN
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Volume of the periodical
62
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
13
Pages from-to
25-37
UT code for WoS article
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EID of the result in the Scopus database
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