Quantitative phase-field model of alloy solidification

Blas Echebarria; Roger Folch; Alain Karma; Mathis Plapp

doi:10.1103/PhysRevE.70.061604

Quantitative phase-field model of alloy solidification

Blas Echebarria
, Roger Folch
, Alain Karma
, Mathis Plapp

Research output: Contribution to journal › Article › peer-review

Abstract

The phase field model for alloy solidification for simulating microstructural pattern of a dilute binary alloy was analyzed. A phase-field model for a dilute alloy was constructed by adding to the free energy density the contribution of solute molecules. The performance of the model was demonstrated by calculating within a phase-field approach. A nonvariational term was used which provided additional freedom to obtain the correct mapping between a diffuse interface model and a desired free boundary problem.

Original language	English
Article number	061604
Pages (from-to)	061604-1-061604-22
Journal	Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
Volume	70
Issue number	6 1
DOIs	https://doi.org/10.1103/PhysRevE.70.061604
Publication status	Published - 1 Jan 2004

Access to Document

10.1103/PhysRevE.70.061604

Cite this

@article{300867ad0e16443abb1f383f907f1e22,

title = "Quantitative phase-field model of alloy solidification",

abstract = "The phase field model for alloy solidification for simulating microstructural pattern of a dilute binary alloy was analyzed. A phase-field model for a dilute alloy was constructed by adding to the free energy density the contribution of solute molecules. The performance of the model was demonstrated by calculating within a phase-field approach. A nonvariational term was used which provided additional freedom to obtain the correct mapping between a diffuse interface model and a desired free boundary problem.",

author = "Blas Echebarria and Roger Folch and Alain Karma and Mathis Plapp",

year = "2004",

month = jan,

day = "1",

doi = "10.1103/PhysRevE.70.061604",

language = "English",

volume = "70",

pages = "061604--1--061604--22",

journal = "Physical Review E - Statistical, Nonlinear, and Soft Matter Physics",

issn = "1539-3755",

number = "6 1",

}

TY - JOUR

T1 - Quantitative phase-field model of alloy solidification

AU - Echebarria, Blas

AU - Folch, Roger

AU - Karma, Alain

AU - Plapp, Mathis

PY - 2004/1/1

Y1 - 2004/1/1

N2 - The phase field model for alloy solidification for simulating microstructural pattern of a dilute binary alloy was analyzed. A phase-field model for a dilute alloy was constructed by adding to the free energy density the contribution of solute molecules. The performance of the model was demonstrated by calculating within a phase-field approach. A nonvariational term was used which provided additional freedom to obtain the correct mapping between a diffuse interface model and a desired free boundary problem.

AB - The phase field model for alloy solidification for simulating microstructural pattern of a dilute binary alloy was analyzed. A phase-field model for a dilute alloy was constructed by adding to the free energy density the contribution of solute molecules. The performance of the model was demonstrated by calculating within a phase-field approach. A nonvariational term was used which provided additional freedom to obtain the correct mapping between a diffuse interface model and a desired free boundary problem.

UR - https://www.scopus.com/pages/publications/37649029615

U2 - 10.1103/PhysRevE.70.061604

DO - 10.1103/PhysRevE.70.061604

M3 - Article

AN - SCOPUS:37649029615

SN - 1539-3755

VL - 70

SP - 061604-1-061604-22

JO - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics

JF - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics

IS - 6 1

M1 - 061604

ER -

Quantitative phase-field model of alloy solidification

Abstract

Access to Document

Other files and links

Fingerprint

Cite this