Atomic-level structure and structure–property relationship in metallic glasses
The structure of metallic glasses (MGs) has been a long-standing mystery. On the one hand,
MGs are amorphous materials with no long-range structural order; on the other hand …
MGs are amorphous materials with no long-range structural order; on the other hand …
The role of local structure in dynamical arrest
CP Royall, SR Williams - Physics Reports, 2015 - Elsevier
Amorphous solids, or glasses, are distinguished from crystalline solids by their lack of long-
range structural order. At the level of two-body structural correlations, glassformers show no …
range structural order. At the level of two-body structural correlations, glassformers show no …
Relationship between structure, dynamics, and mechanical properties in metallic glass-forming alloys
Using Cu-Zr models, we demonstrate icosahedral ordering as a microscopic origin of the
non-Arrhenius dynamical slowing down in metallic supercooled liquids. This correlation …
non-Arrhenius dynamical slowing down in metallic supercooled liquids. This correlation …
Spatially heterogeneous dynamics investigated via a time-dependent four-point density correlation function
Understanding the underlying principles of the glass transition is a long-standing problem in
condensed matter. Some have argued that the glass transition is a purely kinetic …
condensed matter. Some have argued that the glass transition is a purely kinetic …
The relationship of dynamical heterogeneity to the Adam-Gibbs and random first-order transition theories of glass formation
We carefully examine common measures of dynamical heterogeneity for a model polymer
melt and test how these scales compare with those hypothesized by the Adam and Gibbs …
melt and test how these scales compare with those hypothesized by the Adam and Gibbs …
Correlation between Dynamic Heterogeneity and Medium-Range Order<? format?> in Two-Dimensional Glass-Forming Liquids
A glassy state of matter results if crystallization is avoided upon cooling or increasing
density. How<? format?> ever, the physical factors controlling the ease of vitrification and …
density. How<? format?> ever, the physical factors controlling the ease of vitrification and …
Generalized entropy theory of polymer glass formation
J Dudowicz, KF Freed… - Advances in Chemical …, 2008 - Wiley Online Library
Generalized entropy theory of polymer glass formation Page 130 GENERALIZED ENTROPY
THEORY OF POLYMER GLASS FORMATION JACEK DUDOWICZ AND KARL F. FREED The …
THEORY OF POLYMER GLASS FORMATION JACEK DUDOWICZ AND KARL F. FREED The …
Growing length scales and their relation to timescales in glass-forming liquids
The question of whether the dramatic slowing down of the dynamics of glass-forming liquids
near the structural glass transition is caused by the growth of one or more correlation lengths …
near the structural glass transition is caused by the growth of one or more correlation lengths …
Grain boundaries exhibit the dynamics of glass-forming liquids
Polycrystalline materials are composites of crystalline particles or “grains” separated by thin
“amorphous” grain boundaries (GBs). Although GBs have been exhaustively investigated at …
“amorphous” grain boundaries (GBs). Although GBs have been exhaustively investigated at …
Understanding fragility in supercooled Lennard-Jones mixtures. I. Locally preferred structures
D Coslovich, G Pastore - The Journal of chemical physics, 2007 - pubs.aip.org
The existence of systematic variations of isobaric fragility in different supercooled Lennard-
Jones binary mixtures is revealed by molecular dynamics simulations. The connection …
Jones binary mixtures is revealed by molecular dynamics simulations. The connection …