23 citations · 56 across the 10 of their papers we have counts for
4 papers · 2 filters
Kovacs Effect in Glass with Material Memory Revealed in Non-Equilibrium Particle Interactions
Matteo Lulli, Chun-Shing Lee, Ling-Han Zhang +2
The Kovacs effect is a remarkable feature of the ageing dynamics of glass forming liquids near the glass transition temperature. It consists in a non-monotonous evolution of the vo…
Spatial heterogeneities in structural temperature cause Kovacs expansion gap paradox in aging of glasses
Matteo Lulli, Chun-Shing Lee, Hai-Yao Deng +2
Volume and enthalpy relaxation of glasses after a sudden temperature change has been extensively studied since Kovacs seminal work. One observes an asymmetric approach to equilibri…
Fragile Glasses Associated with a Dramatic Drop of Entropy under Supercooling
Chun-Shing Lee, Matteo Lulli, Ling-Han Zhang +2
We perform kinetic Monte Carlo simulations of a distinguishable-particle lattice model of structural glasses with random particle interactions. By varying the interaction distribut…
On the impact of controlled wall roughness shape on the flow of a soft-material
F. Pelusi, M. Sbragaglia, A. Scagliarini +3
We explore the impact of geometrical corrugations on the near-wall flow properties of a soft-material driven in a confined rough microchannel. By means of numerical simulations, we…