Adsorption at the solid-liquid interface. Part 4.—Adsorption of ethanol, n-octanol and n-dodecanol on defined rutile surfaces from binary liquid mixtures with p-xylene and n-heptane

1968 ◽  
Vol 64 (0) ◽  
pp. 815-822 ◽  
Author(s):  
R. E. Day ◽  
G. D. Parfitt
Keyword(s):  
Liquid Mixtures ◽  
Liquid Interface ◽  
Binary Liquid Mixtures ◽  
Binary Liquid ◽  
Solid Liquid Interface ◽  
Solid Liquid

On long-wave morphological instabilities in directional solidification

1995 ◽  
Vol 6 (6) ◽  
pp. 639-652 ◽  
Author(s):  
A. C. Skeldon ◽  
G. B. McFadden ◽  
M. D. Impey ◽  
D. S. Riley ◽  
K. A. Cliffe ◽  
...  
Keyword(s):  
Directional Solidification ◽  
Wave Equations ◽  
Numerical Study ◽  
Liquid Interface ◽  
Interface Morphology ◽  
Binary Liquid ◽  
Long Wave ◽  
Morphological Instabilities ◽  
Solid Liquid Interface ◽  
Solid Liquid

A binary liquid that undergoes directional solidification is susceptible to morphological instabilities which cause the solid/liquid interface to change from a planar to a cellular state. This paper presents a numerical study of a class of long-wave equations that describe the evolution of interface morphology. We find new bifurcation points, new solution branches, and the existence of inverted hexagonal nodes and cells.

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