Localized microstructures induced by fluid flow in directional solidification

The dynamical process of microstructure localization by multiscale interaction between instabilities is uncovered in directional solidification of transparent alloy. As predicted by Chen and Davis, morphological instability of the interface is observed at inward flow-stagnation regions of the cellul...

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Veröffentlicht in:	Physical review letters 2001-10, Vol.87 (16), p.166105-166105, Article 166105
Hauptverfasser:	Jamgotchian, H, Bergeon, N, Benielli, D, Voge, P, Billia, B, Guérin, R
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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