- Tytuł:
- Numerical Model of SiC Particle Interaction with Solidification Front in AZ91/(SiCp) Composite
- Autorzy:
-
Żak, P. L.
Kalisz, D.
Rączkowski, G. - Powiązania:
- https://bibliotekanauki.pl/articles/355818.pdf
- Data publikacji:
- 2017
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
AZ91/SiCp composite
solidification front
modeling - Opis:
- Presented work focused on the movement of SiC particles in the vicinity of the solidification front in AZ91/(SiC)p composite. Authors describe the mathematical model that governs this phenomenon. On the base of following numerical model own computer program was prepared. The behavior of a particle moving parallel to the solidification front was analyzed. Three variants of local velocity gradient of liquid metallic phase were analyzed for a particle of radius 10, 50 and 100 μm. At a bigger velocity gradient the SiC particle was observed to go down quicker and to move towards the solidification front. This effect was stronger for SiC particles, which had a bigger radius, i.e. 100 and 50 μm.
- Źródło:
-
Archives of Metallurgy and Materials; 2017, 62, 3; 1625-1628
1733-3490 - Pojawia się w:
- Archives of Metallurgy and Materials
- Dostawca treści:
- Biblioteka Nauki
Artykuł