93 citations · 385 across the 13 of their papers we have counts for
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Dynamical heterogeneities in liquid and glass originate from medium-range order
Charles K. C. Lieou, Takeshi Egami
Slow relaxation and plastic deformation in disordered materials such as metallic glasses and supercooled liquids occur at dynamical heterogeneities, or neighboring particles that r…
Shear flow of angular grains: acoustic effects and non-monotonic rate dependence of volume
Charles K. C. Lieou, Ahmed E. Elbanna, J. S. Langer +1
Naturally-occurring granular materials often consist of angular particles whose shape and frictional characteristics may have important implications on macroscopic flow rheology. I…
Non-equilibrium thermodynamics in sheared hard-sphere materials
Charles K. C. Lieou, J. S. Langer
We combine the shear-transformation-zone (STZ) theory of amorphous plasticity with Edwards' statistical theory of granular materials to describe shear flow in a disordered system o…