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20132026
most citedMicrostructural Pattern Formation during Far-from-Equilibrium Alloy Solidification

51 citations · 124 across the 7 of their papers we have counts for

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cond-mat.mtrl-sci2026

Benchmarking of Massively Parallel Phase-Field Codes for Directional Solidification

Jiefu Tian, David Montiel, Kaihua Ji +4

We present a detailed benchmark comparing two state-of-the-art phase-field implementations for simulating alloy solidification under experimentally relevant conditions. The study i…

cond-mat.mtrl-sci2025★ 1 cited

Phase-Field Model of Freeze Casting

Kaihua Ji, Alain Karma

Directional solidification of water-based solutions has emerged as a versatile technique for templating hierarchical porous materials. However, the underlying mechanisms of pattern…

cond-mat.mtrl-sci2025★ 1 cited

Parity Breaking at Faceted Crystal Growth Fronts during Ice Templating

Kaihua Ji, Alain Karma

Directional solidification of water-based solutions has emerged as a versatile technique to template hierarchical porous materials, but this nonequilibrium process remains incomple…

cond-mat.mtrl-sci2024★ 9 cited

Phase-field model of alloy solidification far from chemical equilibrium at the solid-liquid interface

Kaihua Ji, Mingwang Zhong, Alain Karma

We further develop a recently introduced phase-field model of rapid alloy solidification [Ji et al., PRL 2023]. This model utilizes enhanced solute diffusivity within the spatially…

cond-mat.mtrl-sci2022★ 24 cited

Cell Invasion during Competitive Growth of Polycrystalline Solidification Patterns

Younggil Song, Fatima L. Mota, Damien Tourret +5

Spatially extended cellular and dendritic array structures forming during solidification processes such as casting, welding, or additive manufacturing are generally polycrystalline…

cond-mat.mtrl-sci2022★ 51 cited

Microstructural Pattern Formation during Far-from-Equilibrium Alloy Solidification

Kaihua Ji, Elaheh Dorari, Amy J. Clarke +1

We introduce a new phase-field formulation of rapid alloy solidification that quantitatively incorporates nonequilibrium effects at the solid-liquid interface over a very wide rang…