Mechanical memories in solids, from disorder to design
Solids are rigid, which means that when left undisturbed, their structures are nearly static. It
follows that these structures depend on history—but it is surprising that they hold readable …
follows that these structures depend on history—but it is surprising that they hold readable …
A review on shear jamming
Jamming is a ubiquitous phenomenon that appears in many soft matter systems, including
granular materials, foams, colloidal suspensions, emulsions, polymers, and cells—when …
granular materials, foams, colloidal suspensions, emulsions, polymers, and cells—when …
Nonlinear elasticity, yielding, and entropy in amorphous solids
The holographic duality has proven successful in linking seemingly unrelated problems in
physics. Recently, intriguing correspondences between the physics of soft matter and gravity …
physics. Recently, intriguing correspondences between the physics of soft matter and gravity …
Local order metrics for many-particle systems across length scales
Formulating order metrics that sensitively quantify the degree of order/disorder in many-
particle systems in d-dimensional Euclidean space R d across length scales is an …
particle systems in d-dimensional Euclidean space R d across length scales is an …
Effects of ellipsoidal shapes on sound velocity in particle systems: From spherical to elongated shapes
Y Zhu, L Bao, C Li, C Zhao - Powder Technology, 2025 - Elsevier
The study of acoustic properties within particle systems is of great significance for inverting
system structures, designing soundproofing, or sound-guiding materials. To investigate the …
system structures, designing soundproofing, or sound-guiding materials. To investigate the …
Elasticity-controlled jamming criticality in soft composite solids
Soft composite solids are made of inclusions dispersed within soft matrices. They are
ubiquitous in nature and form the basis of many biological tissues. In the field of materials …
ubiquitous in nature and form the basis of many biological tissues. In the field of materials …
Complex memory formation in frictional granular media
D Candela - Physical Review Letters, 2023 - APS
Using numerical simulations it is shown that a jammed, random pack of soft frictional grains
can store an arbitrary waveform that is applied as a small time-dependent shear while the …
can store an arbitrary waveform that is applied as a small time-dependent shear while the …
Loss of memory of an elastic line on its way to limit cycles
Oscillatory-driven amorphous materials forget their initial configuration and converge to limit
cycles. Here we investigate this memory loss under a nonquasistatic drive in a minimal …
cycles. Here we investigate this memory loss under a nonquasistatic drive in a minimal …
Jamming memory into acoustically trained dense suspensions under shear
Systems driven far from equilibrium often retain structural memories of their processing
history. This memory has, in some cases, been shown to dramatically alter the material …
history. This memory has, in some cases, been shown to dramatically alter the material …
From creep to flow: Granular materials under cyclic shear
When unperturbed, granular materials form stable structures that resemble the ones of other
amorphous solids like metallic or colloidal glasses. Whether or not granular materials under …
amorphous solids like metallic or colloidal glasses. Whether or not granular materials under …