A curvature-driven vertex model for two-dimensional grain growth

被引：5
|
作者：
Marsh, SP
Masumura, RA
Pande, CS
机构：
[1] Naval Research Laboratory, Washington, DC
来源：
PHILOSOPHICAL MAGAZINE LETTERS | 1995年 / 72卷 / 06期
关键词：
D O I：
10.1080/09500839508242484
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A new vertex-based model of two-dimensional grain growth is presented. The motion of each vertex is determined by the curvature-driven motions of the adjacent boundaries. Boundary curvatures are approximated by a geometrical construction that is fully specified by the locations of the three neighbouring vertices. Simulations based on this model exhibit parabolic growth kinetics for the grain aggregate, and the Mullins-von Neumann growth law is obtained for individual grains.
引用
收藏
页码：429 / 434
页数：6
相关论文
共 50 条
  • [1] Curvature-driven coarsening in the two-dimensional Potts model
    Loureiro, Marcos P. O.
    Arenzon, Jeferson J.
    Cugliandolo, Leticia F.
    Sicilia, Alberto
    [J]. PHYSICAL REVIEW E, 2010, 81 (02):
  • [2] Domain growth morphology in curvature-driven two-dimensional coarsening
    Sicilia, Alberto
    Arenzon, Jeferson J.
    Bray, Alan J.
    Cugliandolo, Leticia F.
    [J]. PHYSICAL REVIEW E, 2007, 76 (06):
  • [3] Two-dimensional Grain Growth Simulation by Local Curvature Multi-Vertex Model
    Tamaki, Teruyuki
    Murakami, Kenichi
    Homma, Hotaka
    Ushioda, Kohsaku
    [J]. RECRYSTALLIZATION AND GRAIN GROWTH IV, 2012, 715-716 : 551 - +
  • [4] A mesoscale cellular automaton model for curvature-driven grain growth
    Y. J. Lan
    D. Z. Li
    Y. Y. Li
    [J]. Metallurgical and Materials Transactions B, 2006, 37 : 119 - 129
  • [5] A mesoscale cellular automaton model for curvature-driven grain growth
    Lan, YJ
    Li, DZ
    Li, YY
    [J]. METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2006, 37 (01): : 119 - 129
  • [6] Proposal of Two-dimensional Local Curvature Multi-vertex Model for Grain Growth Simulation
    Tamaki, Teruyuki
    Murakami, Kenichi
    Ushioda, Kohsaku
    [J]. TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 2015, 101 (03): : 43 - 52
  • [7] Proposal of Two-dimensional Local Curvature Multi-vertex Model for Grain Growth Simulation
    Tamaki, Teruyuki
    Murakami, Kenichi
    Ushioda, Kohsaku
    [J]. ISIJ INTERNATIONAL, 2016, 56 (10) : 1847 - 1856
  • [8] Grain growth as a stochastic and curvature-driven process
    Zheng, Y. G.
    Lu, C.
    Mai, Y. -W.
    Zhang, H. W.
    Chen, Z.
    [J]. PHILOSOPHICAL MAGAZINE LETTERS, 2006, 86 (12) : 787 - 794
  • [9] A grain growth cellular automata model based on the curvature-driven mechanism
    Hua, F
    Yang, YS
    Guo, DY
    Tong, WH
    Hu, ZQ
    [J]. ACTA METALLURGICA SINICA, 2004, 40 (11) : 1210 - 1214
  • [10] A Three-Dimensional Cellular Automata Model Coupling Energy and Curvature-Driven Mechanisms for Austenitic Grain Growth
    Min Wang
    Jianxin Zhou
    Yajun Yin
    Hai Nan
    Dongqiao Zhang
    Zhixin Tu
    [J]. Metallurgical and Materials Transactions B, 2017, 48 : 2245 - 2255
12345