Solidification microstructures and solid-state parallels: Recent developments, future directions
Rapid advances in atomistic and phase-field modeling techniques as well as new
experiments have led to major progress in solidification science during the first years of this …
experiments have led to major progress in solidification science during the first years of this …
Rapid solidification as non-ergodic phenomenon
PK Galenko, D Jou - Physics Reports, 2019 - Elsevier
Rapid solidification is a relevant physical phenomenon in material sciences, whose
theoretical analysis requires going beyond the limits of local equilibrium statistical physics …
theoretical analysis requires going beyond the limits of local equilibrium statistical physics …
Anomalously slow crystal growth of the glass-forming alloy CuZr
C Tang, P Harrowell - Nature materials, 2013 - nature.com
Our ability to exploit the benefits of metallic glasses depends on identifying alloys of high
glass-forming ability (GFA). So far, the established empirical correlations of GFA (ref.) are …
glass-forming ability (GFA). So far, the established empirical correlations of GFA (ref.) are …
[HTML][HTML] Anomalous kinetics, patterns formation in recalescence, and final microstructure of rapidly solidified Al-rich Al-Ni alloys
PK Galenko, LV Toropova, DV Alexandrov… - Acta Materialia, 2022 - Elsevier
From thermodynamical consideration, rather a monotonically increasing crystal growth
velocity with increasing undercooling is expected in the crystallization of liquids, mixtures …
velocity with increasing undercooling is expected in the crystallization of liquids, mixtures …
Unraveling the crystallization kinetics of the Ge2Sb2Te5 phase change compound with a machine-learned interatomic potential
The phase change compound Ge2Sb2Te5 (GST225) is exploited in advanced non-volatile
electronic memories and in neuromorphic devices which both rely on a fast and reversible …
electronic memories and in neuromorphic devices which both rely on a fast and reversible …
Atomistic-informed kinetic phase-field modeling of non-equilibrium crystal growth during rapid solidification
A novel method based on molecular dynamics (MD) is developed to make the kinetic phase-
field (PF) model quantitative in predicting non-equilibrium crystal growth during rapid …
field (PF) model quantitative in predicting non-equilibrium crystal growth during rapid …
Determination of the crystal-melt interface kinetic coefficient from molecular dynamics simulations
The generation and dissipation of latent heat at the moving solid–liquid boundary during
non-equilibrium molecular dynamics (MD) simulations of crystallization can lead to …
non-equilibrium molecular dynamics (MD) simulations of crystallization can lead to …
Non-equilibrium solidification of undercooled metallic melts
DM Herlach - Metals, 2014 - mdpi.com
If a liquid is undercooled below its equilibrium melting temperature an excess Gibbs free
energy is created. This gives access to solidification of metastable solids under non …
energy is created. This gives access to solidification of metastable solids under non …
Thermodynamics of rapid solidification and crystal growth kinetics in glass-forming alloys
PK Galenko, V Ankudinov… - … of the Royal …, 2019 - royalsocietypublishing.org
Thermodynamic driving forces and growth rates in rapid solidification are analysed. Taking
into account the relaxation time of the solute diffusion flux in the model equations, the …
into account the relaxation time of the solute diffusion flux in the model equations, the …
The molecular dynamics study of vacancy formation during solidification of pure metals
In order to understand the defect trapping during solidification in pure elements, we have
performed molecular dynamics simulations on both aluminum and nickel. We find that …
performed molecular dynamics simulations on both aluminum and nickel. We find that …