Kinetic equations and level-set approach for simulating solid-state microstructure evolutions at the mesoscopic scale: State of the art, limitations, and prospects

M Bernacki - Progress in Materials Science, 2024 - Elsevier
For over three decades, the front-capturing level-set method has demonstrated its prowess
for the simulation, at the mesoscopic scale, of numerous mechanisms in the context of …

Large-scale phase-field simulations for dendrite growth: A review on current status and future perspective

T Takaki - IOP Conference Series: Materials Science and …, 2023 - iopscience.iop.org
The current status of large-scale phase-field (PF) simulations for dendrite growth is reviewed
by focusing on the study conducted by our group. The discussion includes the competitive …

Role of inclination dependence of grain boundary energy on the microstructure evolution during grain growth

H Salama, J Kundin, O Shchyglo, V Mohles… - Acta Materialia, 2020 - Elsevier
The role of inclination dependence of grain boundary energy on the microstructure evolution
and the orientation distribution of grain boundary planes during grain growth in …

Large-scale phase-field study of anisotropic grain growth: Effects of misorientation-dependent grain boundary energy and mobility

E Miyoshi, T Takaki, S Sakane, M Ohno… - Computational Materials …, 2021 - Elsevier
Three-dimensional grain growth behaviors under anisotropic (misorientation-dependent)
grain boundary energy and mobility are investigated via phase-field simulations. Based on a …

[HTML][HTML] New phase-field model for polycrystalline systems with anisotropic grain boundary properties

N Moelans - Materials & Design, 2022 - Elsevier
In this paper, a new methodology is presented to inlude anisotropic grain boundary
properties in a phase-field model. The new approach is thermodynamically consistent and …

[HTML][HTML] Multi-phase-field lattice Boltzmann model for polycrystalline equiaxed solidification with motion

N Yamanaka, S Sakane, T Takaki - Computational Materials Science, 2021 - Elsevier
The formation process of equiaxed structures during alloy solidification is a complicated
multiphysics problem as it includes solid–liquid phase transformations, transport of solute …

[HTML][HTML] Novel estimation method for anisotropic grain boundary properties based on Bayesian data assimilation and phase-field simulation

E Miyoshi, M Ohno, Y Shibuta, A Yamanaka, T Takaki - Materials & Design, 2021 - Elsevier
Utilizing the data assimilation and multi-phase-field grain growth model, this study proposes
a novel framework of measuring anisotropic (nonuniform) grain boundary energy and …

[HTML][HTML] Phase-field simulation for anisotropic dendrite growth in Mg-3wt.% Zn alloy

K Sun, W Chen, J Pei, H Hou, Y Zhao - Journal of Materials Research and …, 2024 - Elsevier
The anisotropy interfacial energy changes the growth tendency of dendrites in different
directions during solidification, when the growth tendency in a specific direction appears or …

[HTML][HTML] Modified Monte Carlo approach for simulation of grain growth and Ostwald ripening in two-phase Zn–22Al alloy

H Mohammadi, AR Eivani, SH Seyedein… - Journal of Materials …, 2020 - Elsevier
Monte Carlo (MC) simulation was used to predict the microstructural evolution and the
kinetics of grain growth during heating of Zn–22Al dual phase alloy. As the prediction of MC …

Triple junction benchmark for multiphase-field and multi-order parameter models

S Daubner, PW Hoffrogge, M Minar, B Nestler - Computational Materials …, 2023 - Elsevier
Due to their ability to encompass complex multi-phase problems, multiphase-field and multi-
order parameter methods are increasing in popularity. Multiple model formulations and …