Influence of Al5FeSi Phases on the Cracking of Castings at Al-Si Alloys
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13420%2F18%3A43894125" target="_blank" >RIV/44555601:13420/18:43894125 - isvavai.cz</a>
Result on the web
<a href="http://journals.pan.pl/dlibra/publication/125180/edition/109220/content" target="_blank" >http://journals.pan.pl/dlibra/publication/125180/edition/109220/content</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.24425/afe.2018.125180" target="_blank" >10.24425/afe.2018.125180</a>
Alternative languages
Result language
angličtina
Original language name
Influence of Al5FeSi Phases on the Cracking of Castings at Al-Si Alloys
Original language description
The research described in this contribution is focused on fractographic analysis of the fracture area of newly developed eutectic silumin type AlSi9NiCuMg0.5 (AA 4032), which was developed and patented by a team of staff of the Faculty of Mechanical Engineering. The paper presents determination of the cause of casting cracks in operating conditions. Fractographic analysis of the fracture area, identification of the structure of the casting, identification of structural components on the surface of the fracture surface and chemical analysis of the material in the area of refraction were performed within the experiment. Al-Si alloys with high specific strength, low density, and good castability are widely used in pressure-molded components for the automotive and aerospace industries. The results shown that the inter-media phases Fe-Al and Fe-Si in aluminium alloys lead to breakage across the entire casting section and a crack that crossed the entire cross section, which was confirmed by EDS analysis.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Archives of Foundry Engineering
ISSN
1897-3310
e-ISSN
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Volume of the periodical
18
Issue of the periodical within the volume
4
Country of publishing house
PL - POLAND
Number of pages
5
Pages from-to
120-124
UT code for WoS article
000454507500023
EID of the result in the Scopus database
2-s2.0-85060400432