Determination of the Solid-Liquid Interface Energy in the Al-Cu-Ag System

2007 ◽  
Vol 38 (9) ◽  
pp. 1956-1964 ◽  
Author(s):  
A. Bulla ◽  
C. Carreno-Bodensiek ◽  
B. Pustal ◽  
R. Berger ◽  
A. Bührig-Polaczek ◽  
...  
Keyword(s):  
Interface Energy ◽  
Liquid Interface ◽  
Solid Liquid Interface ◽  
Solid Liquid

Estimation of the solid-liquid interface energy for metal elements

2019 ◽  
Vol 170 ◽  
pp. 109174 ◽  
Author(s):  
Xiaobao Jiang ◽  
Beibei Xiao ◽  
Rui Lan ◽  
Xiaoyan Gu ◽  
Xinghua Zhang ◽  
...  
Keyword(s):  
Interface Energy ◽  
Liquid Interface ◽  
Metal Elements ◽  
Solid Liquid Interface ◽  
Solid Liquid

Solid-Liquid Interface Energy between Silicon Crystal and Silicon-Aluminum Melt

2010 ◽  
Vol 41 (7) ◽  
pp. 1826-1835 ◽  
Author(s):  
Zengyun Jian ◽  
Xiaoqin Yang ◽  
Fange Chang ◽  
Wanqi Jie
Keyword(s):  
Silicon Crystal ◽  
Interface Energy ◽  
Liquid Interface ◽  
Aluminum Melt ◽  
Solid Liquid Interface ◽  
Solid Liquid

INTRINSIC SURFACE AND INTERFACE STRESS OF LOW-DIMENSIONAL CRYSTALS

2002 ◽  
Vol 16 (01n02) ◽  
pp. 64-70 ◽  
Author(s):  
Q. JIANG ◽  
D. S. ZHAO ◽  
M. ZHAO
Keyword(s):  
Theoretical Consideration ◽  
Size Dependence ◽  
Interface Energy ◽  
Liquid Interface ◽  
Interface Stress ◽  
Surface And Interface ◽  
Low Dimensional ◽  
Solid Liquid Interface ◽  
Solid Liquid ◽  
Theoretical Results

Based on the theoretical consideration on the size-dependence of solid-liquid interface energy, a model for the intrinsic interface stress of metallic, ionic and semiconductor nanosolid has been developed, free from adjustable parameters. Modeling predictions agree well with experimental observations and other theoretical results.

Phase-Field Microstructure Solidification of Al–2 wt% Si Alloys

2019 ◽  
Vol 142 (1) ◽  
Author(s):  
J. B. Allen
Keyword(s):  
Directional Solidification ◽  
Phase Field ◽  
Maximum Concentration ◽  
Dendritic Growth ◽  
Interface Energy ◽  
Liquid Interface ◽  
Two Dimensional ◽  
Solid Liquid Interface ◽  
Solid Liquid ◽  
Dilute Alloy

In this work, we develop one- and two-dimensional phase-field simulations to approximate dendritic growth of a binary Al–2 wt% Si alloy. Simulations are performed for both isothermal as well as directional solidification. Anisotropic interface energies are included with fourfold symmetries, and the dilute alloy assumption is imposed. The isothermal results confirm the decrease in the maximum concentration for larger interface velocities as well as reveal the presence of parabolic, dendrite tips evolving along directions of maximum interface energy. The directional solidification results further confirm the formation of distinctive secondary dendritic arm structures that evolve at regular intervals along the unstable solid/liquid interface.

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