The Influence of Thermal History on the Microstructure and Mechanical Properties of AlSi8Cu2Fe Alloy
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F20%3A43920896" target="_blank" >RIV/60461373:22310/20:43920896 - isvavai.cz</a>
Result on the web
<a href="https://www.journalmt.com/artkey/mft-202004-0017_the-influence-of-thermal-history-on-the-microstructure-and-mechanical-properties-of-alsi8cu2fe-alloy.php" target="_blank" >https://www.journalmt.com/artkey/mft-202004-0017_the-influence-of-thermal-history-on-the-microstructure-and-mechanical-properties-of-alsi8cu2fe-alloy.php</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21062/mft.2020.071" target="_blank" >10.21062/mft.2020.071</a>
Alternative languages
Result language
angličtina
Original language name
The Influence of Thermal History on the Microstructure and Mechanical Properties of AlSi8Cu2Fe Alloy
Original language description
In this work the influence of cyclic thermal history on the microstructure and mechanical properties of AlSi8Cu2Fe alloy was studied. The commercial aluminum alloy was subjected to a special heat treatment during which the alloy repeatedly changed from a liquid to a semi-solid state. During this process, samples were taken, and the castings were subjected to another study. Gradual changes in the microstructure, chemical composition of the alloy, hardness and mechanical properties under pressure at normal temperatures have been documented. The content of alloying elements, especially magnesium, decreased significantly, the proportion of casting defects increased, especially hydrogen bubbles, microshrinkage and oxide inclusions in the alloy, with the increasing number of cycles. These changes also led to a decrease in the mechanical properties of the alloy. A series of samples without cyclic heat loading was also prepared for comparison.
Czech name
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Czech description
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Classification
Type
J<sub>ost</sub> - Miscellaneous article in a specialist periodical
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/GA19-08937S" target="_blank" >GA19-08937S: Advanced magnesium alloys with highly suppressed flammability, high corrosion resistance and superior strength</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Manufacturing Technology
ISSN
1213-2489
e-ISSN
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Volume of the periodical
20
Issue of the periodical within the volume
4
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
6
Pages from-to
521-526
UT code for WoS article
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EID of the result in the Scopus database
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