PHASE FIELD MODEL OF MULTICOMPONENT ALLOY SOLIDIFICATION WITH HYDRODYNAMICS

2002 ◽  
pp. 147-166 ◽  
Author(s):  
ROBERT F. SEKERKA ◽  
ZHIQIANG BI
Keyword(s):  
Phase Field ◽  
Field Model ◽  
Phase Field Model ◽  
Multicomponent Alloy ◽  
Alloy Solidification

Phase-field model for multicomponent alloy solidification

2005 ◽  
Vol 274 (1-2) ◽  
pp. 281-293 ◽  
Author(s):  
Pil-Ryung Cha ◽  
Dong-Hee Yeon ◽  
Jong-Kyu Yoon
Keyword(s):  
Phase Field ◽  
Field Model ◽  
Phase Field Model ◽  
Multicomponent Alloy ◽  
Alloy Solidification

scholarly journals A Phase Field Model for Binary Alloy Solidification with Boundary Interface Intersection

2016 ◽  
Vol 8 ◽  
pp. 9-18
Author(s):  
Jie Liao
Keyword(s):  
Binary Alloy ◽  
Phase Field ◽  
Field Model ◽  
Contact Region ◽  
Contact Point ◽  
Boundary Surface ◽  
Phase Field Model ◽  
Diffuse Interface ◽  
Interface Problem ◽  
Alloy Solidification

A phase field model for binary alloy solidification with boundary interface intersection is developed. In the phase field model, the heat and solute conservation equations are appropriately modified to account for the presence of heat and solute rejection inside the diffuse interface, and a relaxation boundary condition for the phase field variable is introduced to balance the interface energy and boundary surface energy in the multiphase contact region. The thin interface asymptotic analysis is applied on the phase field model to yield the free interface problem with dynamic contact point condition.

scholarly journals Quantitative phase-field model of alloy solidification

2004 ◽  
Vol 70 (6) ◽  
Author(s):  
Blas Echebarria ◽  
Roger Folch ◽  
Alain Karma ◽  
Mathis Plapp
Keyword(s):  
Phase Field ◽  
Field Model ◽  
Phase Field Model ◽  
Alloy Solidification ◽  
Quantitative Phase
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