- Tytuł:
- Superplastic Behaviour of an Mg-Ag-RE Magnesium Alloy
- Autorzy:
-
Trojanová, Z.
Chiappa, S.
Málek, P.
Száraz, Z.
Lukáč, P.
Ryspaev, T. - Powiązania:
- https://bibliotekanauki.pl/articles/1402150.pdf
- Data publikacji:
- 2015-10
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
81.05.Bx
62.20.fq - Opis:
- Fine-grained magnesium alloy QE22 (Mg-2.5wt.%Ag-2.5wt.%RE-0.6wt.%Zr) was prepared from cast ingot which was submitted to a two stages heat treatment. Subsequently the billet was overaged and extruded at high temperature. Samples were deformed at elevated temperatures from 380°C up to 480°C at various strain rates. Microstructure of deformed samples was studied using light and electron microscopy. Conditions for superplasticity of the investigated alloys have been estimated. Possible deformation mechanisms are discussed.
- Źródło:
-
Acta Physica Polonica A; 2015, 128, 4; 765-767
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł