Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/101545
Title: Growth of different faces in a body centered cubic lattice: A case of the phase-field-crystal modeling
Authors: Ankudinov, V.
Galenko, P. K.
Issue Date: 2020
Publisher: Elsevier B.V.
Citation: Ankudinov V. Growth of different faces in a body centered cubic lattice: A case of the phase-field-crystal modeling / V. Ankudinov, P. K. Galenko. — DOI 10.1016/j.jcrysgro.2020.125608 // Journal of Crystal Growth. — 2020. — Vol. 539. — 125608.
Abstract: Interface energy and kinetic coefficient of crystal growth strongly depend on the face of the crystalline lattice. To investigate the kinetic anisotropy and velocity of different crystallographic faces we use the hyperbolic (modified) phase field crystal model which takes into account relaxation of atomic density (as a slow thermodynamic variable) and atomic flux (as a fast thermodynamic variable). Such model covers slow and rapid regimes of interfaces propagation at small and large driving forces during solidification. In example of BCC crystal lattice invading the homogeneous liquid, dynamical regimes of crystalline front propagating along the selected crystallographic directions are studied. The obtained velocity and the velocity sequences for different faces are compared with known results. © 2020 Elsevier B.V.
Keywords: A1. COMPUTER SIMULATION
A1. CRYSTAL STRUCTURE
A1. GROWTH MODELS
A1. SOLIDIFICATION
ATOMS
SOLIDIFICATION
THERMODYNAMIC PROPERTIES
BODY CENTERED CUBIC LATTICES
CRYSTALLINE LATTICE
CRYSTALLOGRAPHIC DIRECTIONS
GROWTH MODELS
HOMOGENEOUS LIQUIDS
KINETIC COEFFICIENT
PHASE FIELD CRYSTAL MODEL
THERMODYNAMIC VARIABLES
CRYSTAL STRUCTURE
URI: http://hdl.handle.net/10995/101545
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85082673625
PURE ID: 12654530
aa15dda5-64d4-4c92-9af9-390ca6d42cbe
ISSN: 220248
DOI: 10.1016/j.jcrysgro.2020.125608
metadata.dc.description.sponsorship: The support by Russian Science Foundation (Funder Id https://ezproxy.urfu.ru:3055/10.13039/501100006769 ) under Grant RSF 18-12-00438 is acknowledged.
RSCF project card: 18-12-00438
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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