Abstract
A formulation of solid-liquid interfacial thermodynamic and kinetic anisotropic characteristics for hexagonal close-packed metals is proposed. The two- and three-dimensional dendritic growth of primary Mg in undercooled Mg-Al alloy melts is modeled using the phase-field method, based on a combination of crystallographic lattice symmetry and experimental observations. The morphologies of three-dimensional dendrites are obtained and the calculated results show intricately hierarchical branched structures. The excess free energy of the solution system is based on the Redlich-Kister model.
Wang, Mingyue;
[1]
Jing, Tao;
Liu, Baicheng
[1]
- Key Laboratory for Advanced Materials Processing Technology, Ministry of Education, Department of Mechanical Engineering, Tsinghua University, Beijing 100084 (China)
Citation Formats
Wang, Mingyue, Jing, Tao, and Liu, Baicheng.
Phase-field simulations of dendrite morphologies and selected evolution of primary {alpha}-Mg phases during the solidification of Mg-rich Mg-Al-based alloys.
United Kingdom: N. p.,
2009.
Web.
doi:10.1016/J.SCRIPTAMAT.2009.06.028.
Wang, Mingyue, Jing, Tao, & Liu, Baicheng.
Phase-field simulations of dendrite morphologies and selected evolution of primary {alpha}-Mg phases during the solidification of Mg-rich Mg-Al-based alloys.
United Kingdom.
https://doi.org/10.1016/J.SCRIPTAMAT.2009.06.028
Wang, Mingyue, Jing, Tao, and Liu, Baicheng.
2009.
"Phase-field simulations of dendrite morphologies and selected evolution of primary {alpha}-Mg phases during the solidification of Mg-rich Mg-Al-based alloys."
United Kingdom.
https://doi.org/10.1016/J.SCRIPTAMAT.2009.06.028.
@misc{etde_22158942,
title = {Phase-field simulations of dendrite morphologies and selected evolution of primary {alpha}-Mg phases during the solidification of Mg-rich Mg-Al-based alloys}
author = {Wang, Mingyue, Jing, Tao, and Liu, Baicheng}
abstractNote = {A formulation of solid-liquid interfacial thermodynamic and kinetic anisotropic characteristics for hexagonal close-packed metals is proposed. The two- and three-dimensional dendritic growth of primary Mg in undercooled Mg-Al alloy melts is modeled using the phase-field method, based on a combination of crystallographic lattice symmetry and experimental observations. The morphologies of three-dimensional dendrites are obtained and the calculated results show intricately hierarchical branched structures. The excess free energy of the solution system is based on the Redlich-Kister model.}
doi = {10.1016/J.SCRIPTAMAT.2009.06.028}
journal = []
issue = {8}
volume = {61}
journal type = {AC}
place = {United Kingdom}
year = {2009}
month = {Oct}
}
title = {Phase-field simulations of dendrite morphologies and selected evolution of primary {alpha}-Mg phases during the solidification of Mg-rich Mg-Al-based alloys}
author = {Wang, Mingyue, Jing, Tao, and Liu, Baicheng}
abstractNote = {A formulation of solid-liquid interfacial thermodynamic and kinetic anisotropic characteristics for hexagonal close-packed metals is proposed. The two- and three-dimensional dendritic growth of primary Mg in undercooled Mg-Al alloy melts is modeled using the phase-field method, based on a combination of crystallographic lattice symmetry and experimental observations. The morphologies of three-dimensional dendrites are obtained and the calculated results show intricately hierarchical branched structures. The excess free energy of the solution system is based on the Redlich-Kister model.}
doi = {10.1016/J.SCRIPTAMAT.2009.06.028}
journal = []
issue = {8}
volume = {61}
journal type = {AC}
place = {United Kingdom}
year = {2009}
month = {Oct}
}