Paper Title:
The Effect of Anisotropic Surface Tension on Directional Solidification in the Extremely Short Wave Region
  Abstract

The morphologicalstability of a planar interface with the inclusion of the anisotropic surface tension is studied. The dispersion relation is obtained by means of the multi-variable expansion method. The result shows that the morphological stability of the solidification system in the extremely short wave region depends on the undercooling. As the anisotropic surface tension parameter increases the perturbation growth rate of the interface increases and the solidification system in the extremely short-wave region tends to destabilize.

  Info
Periodical
Chapter
Chapter 1: Materials Engineering and Industry
Edited by
Barry Tan
Pages
130-134
DOI
10.4028/www.scientific.net/AMR.365.130
Citation
M. W. Chen, X. F. Wang, Y. L. Wang, Z. D. Wang, "The Effect of Anisotropic Surface Tension on Directional Solidification in the Extremely Short Wave Region", Advanced Materials Research, Vol. 365, pp. 130-134, 2012
Online since
October 2011
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Price
$35.00
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