Understanding and design of metallic alloys guided by phase-field simulations
Y Zhao - npj Computational Materials, 2023 - nature.com
Phase-field method (PFM) has become a mainstream computational method for predicting
the evolution of nano and mesoscopic microstructures and properties during materials …
the evolution of nano and mesoscopic microstructures and properties during materials …
Phase-field modeling of microstructure evolution: Recent applications, perspectives and challenges
We briefly review the state-of-the-art in phase-field modeling of microstructure evolution. The
focus is placed on recent applications of phase-field simulations of solid-state microstructure …
focus is placed on recent applications of phase-field simulations of solid-state microstructure …
[HTML][HTML] Thermal and solute diffusion in α-Mg dendrite growth of Mg-5wt.% Zn alloy: A phase-field study
Thermal and solute diffusion plays an important role in α-Mg dendrite growth, the diffusion
mechanism of which is still unclear. Here, thermal and solute diffusion in α-Mg dendrite …
mechanism of which is still unclear. Here, thermal and solute diffusion in α-Mg dendrite …
Hierarchical structure formation by crystal growth-front instabilities during ice templating
K Yin, K Ji, LS Littles, R Trivedi… - Proceedings of the …, 2023 - National Acad Sciences
Directional solidification of aqueous solutions and slurries in a temperature gradient is
widely used to produce cellular materials through a phase separation of solutes or …
widely used to produce cellular materials through a phase separation of solutes or …
Parallel-GPU-accelerated adaptive mesh refinement for three-dimensional phase-field simulation of dendritic growth during solidification of binary alloy
In the phase-field simulation of dendrite growth during the solidification of an alloy, the
computational cost becomes extremely high when the diffusion length is significantly larger …
computational cost becomes extremely high when the diffusion length is significantly larger …
Convective effects on columnar dendritic solidification–A multiscale dendritic needle network study
Gravity-induced buoyancy, inevitable in most solidification processes, substantially alters the
dynamics of crystal growth, such that incorporating fluid flow in solidification models is …
dynamics of crystal growth, such that incorporating fluid flow in solidification models is …
Grain growth competition and formation of grain boundaries during solidification of hcp alloys
Grain growth competition during directional solidification of a polycrystal with hexagonal
(hcp) symmetry (Mg-1wt% Gd alloy) is studied by phase-field modeling, exploring the effect …
(hcp) symmetry (Mg-1wt% Gd alloy) is studied by phase-field modeling, exploring the effect …
Influence of heat input on solidification cracking in additively manufactured CM247LC Ni-based superalloy
Solidification cracking in a laser powder bed fusion (LPBF) manufactured CM247LC is
studied as a function of heat input ranging from 0.27 to 0.44 J/mm using a single process …
studied as a function of heat input ranging from 0.27 to 0.44 J/mm using a single process …
Phase-field study on an array of tilted columnar dendrites during the directional solidification of a binary alloy
An array of columnar dendrites is important to the microsegregation and permeability of
interdendritic liquid flow. In this study, an array of tilted columnar dendrites growing during …
interdendritic liquid flow. In this study, an array of tilted columnar dendrites growing during …
A Review of Large-Scale Simulations of Microstructural Evolution during Alloy Solidification
N Cusato, SA Nabavizadeh, M Eshraghi - Metals, 2023 - mdpi.com
During the past two decades, researchers have shown interest in large-scale simulations to
analyze alloy solidification. Advances in in situ X-ray observations of the microstructural …
analyze alloy solidification. Advances in in situ X-ray observations of the microstructural …