Morphological stability of the solid‒liquid interface during melt crystallization of Pb1–x Cd x F2 solid solution

2016 ◽  
Vol 61 (3) ◽  
pp. 512-516 ◽  
Author(s):  
P. P. Fedorov ◽  
I. I. Buchinskaya ◽  
E. V. Chernova
Keyword(s):  
Solid Solution ◽  
Liquid Interface ◽  
Morphological Stability ◽  
Melt Crystallization ◽  
Solid Liquid Interface ◽  
Solid Liquid

Morphological Stability of the Solid–Liquid Interface during Melt Crystallization of Ca1–xSrxF2 Solid Solution

2018 ◽  
Vol 63 (5) ◽  
pp. 837-843 ◽  
Author(s):  
P. P. Fedorov ◽  
S. N. Ushakov ◽  
M. A. Uslamina ◽  
E. V. Chernova ◽  
S. V. Kuznetsov ◽  
...  
Keyword(s):  
Solid Solution ◽  
Liquid Interface ◽  
Morphological Stability ◽  
Melt Crystallization ◽  
Solid Liquid Interface ◽  
Solid Liquid

Morphological stability of the planar solid‐liquid interface

1981 ◽  
Vol 52 (4) ◽  
pp. 2971-2982 ◽  
Author(s):  
Douglas E. Holmes ◽  
Harry C. Gatos
Keyword(s):  
Liquid Interface ◽  
Morphological Stability ◽  
Solid Liquid Interface ◽  
Solid Liquid

Stability of Solid/Liquid Interface of Pb-80wt%Sn Alloy under Direct Current during Directional Solidification

2013 ◽  
Vol 313-314 ◽  
pp. 245-248
Author(s):  
Ning Li ◽  
Rong Zhang ◽  
Li Min Zhang ◽  
Li Fei Du ◽  
Qian Liu
Keyword(s):  
Growth Rate ◽  
Directional Solidification ◽  
Direct Current ◽  
Liquid Interface ◽  
Density Current ◽  
Medium Density ◽  
Morphological Stability ◽  
The Stability ◽  
Solid Liquid Interface ◽  
Solid Liquid

The effect of medium-density current on the morphological stability of S/L interface of Pb-80wt%Sn alloy during directional solidification was investigated. The results indicated that both the DC of positive and negative 200 Acm-2 could decrease the critical growth rate of cellular/dendrite transition and minish the range of growth rate of cellular crystal. DC accelerated the microstructure transition from cellular crystal to dendrite crystal at the same pulling rate. Furthermore, the dendrite crystal was refined by positive and negative DC at high pulling rate. The effect of direction of DC to the microstructure transition could be neglected. In conclusion, the positive and negative 200 Acm-2 decreased the stability of solid/liquid interface of Pb-80%Sn alloy, and the lower the pulling rate was applied, the more obviously DC affected the microstructure.

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