Interaction between L2 droplets and L1/L interface in solidifying Al–Bi immiscible alloy

Using synchrotron radiography, we observed the advancing L1/L interface and its interaction with L2 droplets during directional solidification of the Al-10wt% Bi immiscible alloy. Five forces act upon L2 droplets in front of the L1/L interface. The repulsive force that pushes the droplets away from...

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Veröffentlicht in:	Materials letters 2016-11, Vol.182, p.351-354
Hauptverfasser:	Lu, W.Q., Zhang, S.G., Hu, Q.D., Li, J.G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum base alloys Bismuth Decomposition Directional solidification Drag force Droplets Interfaces Metal and alloys Pushing Radiography Resultants Synchrotron radiography Synchrotrons
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