Deformation and flow of amorphous solids: Insights from elastoplastic models

A Nicolas, EE Ferrero, K Martens, JL Barrat - Reviews of Modern Physics, 2018 - APS
The deformation and flow of disordered solids, such as metallic glasses and concentrated
emulsions, involves swift localized rearrangements of particles that induce a long-range …

Colloquium: Modeling friction: From nanoscale to mesoscale

A Vanossi, N Manini, M Urbakh, S Zapperi… - Reviews of Modern Physics, 2013 - APS
The physics of sliding friction is gaining impulse from nanoscale and mesoscale
experiments, simulations, and theoretical modeling. This Colloquium reviews some recent …

Scaling description of dynamical heterogeneity and avalanches of relaxation in glass-forming liquids

A Tahaei, G Biroli, M Ozawa, M Popović, M Wyart - Physical Review X, 2023 - APS
We provide a theoretical description of dynamical heterogeneities in glass-forming liquids,
based on the premise that relaxation occurs via local rearrangements coupled by elasticity …

Elasticity, facilitation, and dynamic heterogeneity in glass-forming liquids

M Ozawa, G Biroli - Physical Review Letters, 2023 - APS
We study the role of elasticity-induced facilitation on the dynamics of glass-forming liquids by
a coarse-grained two-dimensional model in which local relaxation events, taking place by …

How thermally activated deformation starts in metallic glass

Y Fan, T Iwashita, T Egami - Nature communications, 2014 - nature.com
The studies on dynamics and deformation in glassy materials are particularly challenging
because of their strongly disordered atomic structure. Here, by probing the changes in the …

Perspectives on the amorphisation/milling relationship in pharmaceutical materials

M Descamps, JF Willart - Advanced Drug Delivery Reviews, 2016 - Elsevier
This paper presents an overview of recent advances in understanding the role of the
amorphous state in the physical and chemical transformations of pharmaceutical materials …

Statistical physics of the yielding transition in amorphous solids

S Karmakar, E Lerner, I Procaccia - … Review E—Statistical, Nonlinear, and Soft …, 2010 - APS
The art of making structural, polymeric, and metallic glasses is rapidly develo** with many
applications. A limitation is that under increasing external strain all amorphous solids (like …

Relevance of shear transformations in the relaxation of supercooled liquids

M Lerbinger, A Barbot, D Vandembroucq, S Patinet - Physical Review Letters, 2022 - APS
While deeply supercooled liquids exhibit divergent viscosity and increasingly
heterogeneous dynamics as the temperature drops, their structure shows only seemingly …

Potential energy landscape activations governing plastic flows in glass rheology

P Cao, MP Short, S Yip - Proceedings of the National …, 2019 - National Acad Sciences
While glasses are ubiquitous in natural and manufactured materials, the atomic-level
mechanisms governing their deformation and how these mechanisms relate to rheological …

Theoretical and computational hierarchical nanomechanics of protein materials: Deformation and fracture

MJ Buehler, S Keten, T Ackbarow - Progress in Materials Science, 2008 - Elsevier
Proteins constitute the building blocks of biological materials such as tendon, bone, skin,
spider silk or cells. An important trait of these materials is that they display highly …