- Tytuł:
- The Influence of the Structure on the Fatigue Properties of Al-Mg Cast Alloy
- Autorzy:
-
Uhríčik, M.
Palček, P.
Chalupová, M.
Oravcová, M.
Frkáň, M. - Powiązania:
- https://bibliotekanauki.pl/articles/352607.pdf
- Data publikacji:
- 2017
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
Al-Mg cast alloy
three-point bending loading
fatigue property
fracture surface
structure - Opis:
- The article will be focused on monitoring the influence of the structure on the fatigue properties of aluminium alloys for the casting of type Al-Mg. As an experimental material were used aluminium alloys EN AC 51200 and EN AC 51500, supplied in a cast state without a heat treatment. They were produced by the continuous casting method. These alloys were selected on the basis of the chemical composition, where the content of most alloying elements is comparable, only in the case of the concentration of magnesium are these alloys significantly different. Fatigue properties of aluminium alloys were tested by three-point bending cyclic loading. The fracture surface of the testing sample was examined using scanning electron microscopy (SEM), where samples were observed on various stages of the fatigue process, their characteristics and differences of fracture surfaces.
- Źródło:
-
Archives of Metallurgy and Materials; 2017, 62, 3; 1615-1624
1733-3490 - Pojawia się w:
- Archives of Metallurgy and Materials
- Dostawca treści:
- Biblioteka Nauki
Artykuł