Directional solidification: Transition from cells to dendrites
نویسندگان
چکیده
منابع مشابه
Cellular instabilities in directional solidification
2014 We have studied the morphology of the solid-liquid interface during the directional solidification of thin (5-150 03BCm) samples of a dilute binary mixture (CBr4/~ 0.1 % Br2) . Above a critical pulling speed, for a given temperature gradient and solute concentration, the interface, initially planar, breaks down into a periodic cellular pattern. The bifurcation from a planar to a cellular s...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 1989
ISSN: 0031-9007
DOI: 10.1103/physrevlett.63.2377