- Tytuł:
- The Preparation and Microstructure of Semi-Solid 7075 Alloy Slurry
- Autorzy:
-
Gan, G.
Yang, B.
Bei, S.
Mei, H. - Powiązania:
- https://bibliotekanauki.pl/articles/1418959.pdf
- Data publikacji:
- 2012-09
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
81.05.Bx
82.40.-g
98.20.Gm - Opis:
- A novel technique, with which in situ $TiB_2$ particles and serpentine channels are introduced to prepare wrought aluminum alloy with higher strength, has been successfully applied to produce semi-solid 7075 alloy slurry. The effects of in situ $TiB_2$ particles and serpentine channels on the microstructure of the 7075 alloy including the grain growth behavior in the semi-solid state of the 7075 alloy were investigated. The experimental results showed that the in situ $TiB_2$ particles and serpentine channels are beneficial to increase the number of solidification nuclei and to promote uniform distribution of α-Al nuclei. As a result, the semi-solid 7075 alloy slurry with globular-like grains has been successfully produced.
- Źródło:
-
Acta Physica Polonica A; 2012, 122, 3; 565-568
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł