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 …

A review of modeling and simulation techniques across the length scales for the solid oxide fuel cell

KN Grew, WKS Chiu - Journal of Power Sources, 2012 - Elsevier
Recent advances in computational techniques have allowed the application of
computational tools to study heterogeneous functional materials (HeteroFoaMs) in the solid …

An introduction to phase-field modeling of microstructure evolution

N Moelans, B Blanpain, P Wollants - Calphad, 2008 - Elsevier
The phase-field method has become an important and extremely versatile technique for
simulating microstructure evolution at the mesoscale. Thanks to the diffuse-interface …

Phase field modeling of defects and deformation

Y Wang, J Li - Acta Materialia, 2010 - Elsevier
New perspectives on the phase field approach in modeling deformation and fracture at the
fundamental defect level are reviewed. When applied at sub-angstrom length scales the …

Three-dimensional phase-field simulations of coarsening kinetics of γ′ particles in binary Ni–Al alloys

JZ Zhu, T Wang, AJ Ardell, SH Zhou, ZK Liu, LQ Chen - Acta materialia, 2004 - Elsevier
The coarsening kinetics of γ′ precipitates in binary Ni–Al alloy is studied using three-
dimensional (3D) phase-field simulations. The bulk thermodynamic information and atomic …

An integrated full-field model of concurrent plastic deformation and microstructure evolution: Application to 3D simulation of dynamic recrystallization in polycrystalline …

P Zhao, TSE Low, Y Wang, SR Niezgoda - International Journal of …, 2016 - Elsevier
Many time-dependent deformation processes at elevated temperatures produce significant
concurrent microstructure changes that can alter the mechanical properties in a profound …

Phase field modeling of the effect of porosity on grain growth kinetics in polycrystalline ceramics

K Ahmed, CA Yablinsky, A Schulte… - … and Simulation in …, 2013 - iopscience.iop.org
We present a phase field model for investigating grain growth in polycrystalline ceramics
containing porosity. Grain growth in such materials is complicated by the interaction …

Shapes of nano Al6Mn precipitates in Mn-containing Al-alloys

Y Wang, D Freiberg, Y Huo, W Zhu, R Williams, M Li… - Acta Materialia, 2023 - Elsevier
Al 6 Mn is an important precipitate phase in many Al-alloys that contain Mn. However, the
three-dimensional (3D) shapes of the Al 6 Mn precipitates are still unclear because …

[HTML][HTML] A phase field model of pressure-assisted sintering

B Dzepina, D Balint, D Dini - Journal of the European Ceramic Society, 2019 - Elsevier
The incorporation of an efficient contact mechanics algorithm into a phase field sintering
model is presented. Contact stresses on the surface of arbitrarily shaped interacting bodies …

Contributions from elastic inhomogeneity and from plasticity to γ′ rafting in single-crystal Ni–Al

N Zhou, C Shen, MJ Mills, Y Wang - Acta Materialia, 2008 - Elsevier
Directional coarsening (rafting) of γ′ precipitates in single-crystal Ni–Al alloys under
external load is investigated by three-dimensional computer simulations. Contributions from …