Structural changes in metallic glass-forming liquids on cooling and subsequent vitrification in relationship with their properties

DV Louzguine-Luzgin - Materials, 2022 - mdpi.com
The present review is related to the studies of structural changes observed in metallic glass-
forming liquids on cooling and subsequent vitrification in terms of radial distribution function …

Materials properties measurements and particle beam interactions studies using electrostatic levitation

PF Paradis, T Ishikawa, GW Lee… - Materials Science and …, 2014 - Elsevier
Electrostatic levitators have been around for more than 30 years and have become mature
tools for the material science community. Originally developed as positioners for materials …

Development of a semi-empirical potential suitable for molecular dynamics simulation of vitrification in Cu-Zr alloys

MI Mendelev, Y Sun, F Zhang, CZ Wang… - The Journal of Chemical …, 2019 - pubs.aip.org
The fast increase in available computation power allowed us to decrease the cooling rate in
molecular dynamics (MD) simulation of vitrification by several orders of magnitude. While the …

Kinetic and structural fragility—a correlation between structures and dynamics in metallic liquids and glasses

KF Kelton - Journal of Physics: Condensed Matter, 2016 - iopscience.iop.org
The liquid phase remains poorly understood. In many cases, the densities of liquids and
their crystallized solid phases are similar, but since they are amorphous they lack the spatial …

Short-range structural signature of excess specific heat and fragility of metallic-glass-forming supercooled liquids

J Ding, YQ Cheng, H Sheng, E Ma - Physical Review B—Condensed Matter …, 2012 - APS
Supercooled metallic liquids exhibit very different temperature (T) dependence of the excess
specific heat (Δ C p) and viscosity, profoundly influencing their glass-forming ability. Using …

[HTML][HTML] Revealing the nature of glass by the hyperquenching-annealing-calorimetry approach

Y Yue - Journal of Non-Crystalline Solids: X, 2022 - Elsevier
C. Austen Angell has been a great inspiration for liquid and glass scientists including myself.
He was a close collaborator of mine on glass dynamics and thermodynamics, particularly on …

Signatures of fragile-to-strong transition in a binary metallic glass-forming liquid

KN Lad, N Jakse, A Pasturel - The Journal of chemical physics, 2012 - pubs.aip.org
Classical molecular dynamics investigations of the evolution of the microscopic structure
and atomic dynamics are found to provide signatures of fragile-to-strong transition in a Cu-Zr …

Composition and grain size effects on the structural and mechanical properties of CuZr nanoglasses

S Adibi, PS Branicio, YW Zhang, SP Joshi - Journal of Applied Physics, 2014 - pubs.aip.org
Nanoglasses (NGs), metallic glasses (MGs) with a nanoscale grain structure, have the
potential to considerably increase the ductility of traditional MGs while retaining their …

Melt-quenched carboxylate metal–organic framework glasses

M Kim, HS Lee, DH Seo, SJ Cho, E Jeon… - Nature …, 2024 - nature.com
Although carboxylate-based frameworks are commonly used architectures in metal-organic
frameworks (MOFs), liquid/glass MOFs have thus far mainly been obtained from azole-or …

Structural evolution during fragile-to-strong transition in CuZr (Al) glass-forming liquids

C Zhou, L Hu, Q Sun, H Zheng, C Zhang… - The Journal of chemical …, 2015 - pubs.aip.org
In the present work, we show experimental evidence for the dynamic fragile-to-strong (FS)
transition in a series of CuZr (Al) glass-forming liquids (GFLs). A detailed analysis of the …