- Tytuł:
- Mushy Layer Formation during Solidification οf Binary Alloys from a Cooled Wall: the Role of Boundary Conditions
- Autorzy:
-
Alexandrova, I.
Alexandrov, D.
Aseev, D.
Bulitcheva, S. - Powiązania:
- https://bibliotekanauki.pl/articles/1808055.pdf
- Data publikacji:
- 2009-04
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
44.05.+e
81.30.Fb - Opis:
- Motivated by metallurgical and geophysical applications we present a mathematical model describing the process of unidirectional solidification of binary melts or solutions, which is based on the classical Stefan thermodiffusion theory with a planar front up to a time of mushy layer initiation and on the quasi-equilibrium theory of solidification with a constitutionally supercooled region afterwards. The role of boundary conditions imposed at the cooled wall is studied in terms of heat flux coefficients describing ultimately nonlinear dynamics of the process.
- Źródło:
-
Acta Physica Polonica A; 2009, 115, 4; 791-794
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł