Influence of Al5FeSi Phases on the Cracking of Castings at Al-Si Alloys
Identifikátory výsledku
Kód výsledku v 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>
Výsledek na webu
<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>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Influence of Al5FeSi Phases on the Cracking of Castings at Al-Si Alloys
Popis výsledku v původním jazyce
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.
Název v anglickém jazyce
Influence of Al5FeSi Phases on the Cracking of Castings at Al-Si Alloys
Popis výsledku anglicky
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.
Klasifikace
Druh
J<sub>SC</sub> - Článek v periodiku v databázi SCOPUS
CEP obor
—
OECD FORD obor
20501 - Materials engineering
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2018
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Archives of Foundry Engineering
ISSN
1897-3310
e-ISSN
—
Svazek periodika
18
Číslo periodika v rámci svazku
4
Stát vydavatele periodika
PL - Polská republika
Počet stran výsledku
5
Strana od-do
120-124
Kód UT WoS článku
000454507500023
EID výsledku v databázi Scopus
2-s2.0-85060400432