Phase field modeling of alloy polycrystals

被引：0
|
作者：
Warren, JA [1 ]
Loginova, I [1 ]
Gránásy, L [1 ]
Börzsönyi, T [1 ]
Pusztai, T [1 ]
机构：
[1] Natl Inst Stand & Technol, Div Met, Gaithersburg, MD 20899 USA
来源：
MODELING OF CASTING, WELDING AND ADVANCED SOLIDIFICATION PROCESSES-X | 2003年
关键词：
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Recent results using a phase field model of polycrystalline alloy dynamics are presented, using two numerical techniques: adaptive grids and parallel grids. The growth of alloy dendrites, and their subsequent impingement to form grain boundaries is demonstrated within the model, and topics for future research are discussed.
引用
收藏
页码：45 / 52
页数：8
相关论文
共 50 条
  • [1] Phase field modeling of directional fracture in anisotropic polycrystals
    Clayton, J.D.
    Knap, J.
    [J]. Computational Materials Science, 2015, 98 : 158 - 169
  • [2] Phase field modeling of directional fracture in anisotropic polycrystals
    Clayton, J. D.
    Knap, J.
    [J]. COMPUTATIONAL MATERIALS SCIENCE, 2015, 98 : 158 - 169
  • [3] Phase field modeling of directional fracture in anisotropic polycrystals
    Clayton, J.D.
    Knap, J.
    [J]. Computational Materials Science, 2015, 98 (01) : 158 - 169
  • [4] Phase field modeling of pore electromigration in anisotropic conducting polycrystals
    Morgan, Zachary J.
    Jin, Yongmei M.
    [J]. COMPUTATIONAL MATERIALS SCIENCE, 2020, 172
  • [5] Phase-field modeling of displacive phase transformations in elastically anisotropic and inhomogeneous polycrystals
    Heo, Tae Wook
    Chen, Long-Qing
    [J]. ACTA MATERIALIA, 2014, 76 : 68 - 81
  • [6] Phase field modeling and simulation of coupled fracture and twinning in single crystals and polycrystals
    Clayton, J. D.
    Knap, J.
    [J]. COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2016, 312 : 447 - 467
  • [7] Phase field modeling of coupled crystal plasticity and deformation twinning in polycrystals with monolithic and splitting solvers
    Ma, Ran
    Sun, WaiChing
    [J]. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2021, 122 (04) : 1167 - 1189
  • [8] Anisotropy of martensitic transformations in modeling of shape memory alloy polycrystals
    Sittner, P
    Novák, V
    [J]. INTERNATIONAL JOURNAL OF PLASTICITY, 2000, 16 (10-11) : 1243 - 1268
  • [9] Thermodynamic principles for phase-field modeling of alloy solidification
    Wang, Haifeng
    Zhang, Xiao
    Lai, Cun
    Kuang, Wangwang
    Liu, Feng
    [J]. CURRENT OPINION IN CHEMICAL ENGINEERING, 2015, 7 : 6 - 15
  • [10] Multicomponent alloy solidification: Phase-field modeling and simulations
    Nestler, B
    Garcke, H
    Stinner, B
    [J]. PHYSICAL REVIEW E, 2005, 71 (04):
12345