Paper Title:
A New Algorithm of Phase Field Approach to Polycrystalline Dendritic Solidification in Two and Three Dimensions
  Abstract

A new algorithm of phase field model is developed to simulate polycrystalline dendritic solidification growth in undercooled melts. The algorithm adopts a single phase field order parameter model incorporated with the anisotropy of solid-liquid interfacial energy and mobility. The model validation is performed by comparing the simulations with the theory analytical results and experimental information for both single and multi-grain dendritic growth, which demonstrates the quantitative capabilities of the proposed algorithm.

  Info
Periodical
Materials Science Forum (Volumes 654-656)
Main Theme
Edited by
Jian-Feng Nie and Allan Morton
Pages
1520-1523
DOI
10.4028/www.scientific.net/MSF.654-656.1520
Citation
M.Y. Wang, T. Jing, "A New Algorithm of Phase Field Approach to Polycrystalline Dendritic Solidification in Two and Three Dimensions", Materials Science Forum, Vols. 654-656, pp. 1520-1523, 2010
Online since
June 2010
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