Mechanical and microscopic properties of the reversible plastic regime in a 2D jammed material

Abstract

At the microscopic level, plastic flow of a jammed, disordered material consists of a series of particle rearrangements that cannot be reversed by subsequent deformation. An infinitesimal deformation of the same material has no rearrangements. Yet between these limits, there may be a self-organized plastic regime with rearrangements, but with no net change upon reversing a deformation. We measure the oscillatory response of a jammed interfacial material, and directly observe rearrangements that couple to bulk stress and dissipate energy, but do not always give rise to global irreversibility.

5 pages, 4 figures. A supplemental PDF detailing methods, and movies corresponding to Fig. 2(a, b, f), are available

References in corpus (7)

• Oscillatory athermal quasi-static deformation of a model glass
• Onset of Irreversibility and Chaos in Amorphous Solids Under Periodic Shear
• Reynolds Pressure and Relaxation in a Sheared Granular System
• Yielding and microstructure in a 2D jammed material under shear deformation
• Heterogeneous relaxation dynamics in amorphous materials under cyclic loading
• Reversible plasticity in amorphous materials
• Particle-scale reversibility in athermal particulate media below jamming

Cited by in corpus (66)

• Memory formation in matter
• Emergent hyperuniformity in periodically-driven emulsions
• Hyperuniform density fluctuations and diverging dynamic correlations in periodically driven colloidal suspensions
• Active colloids in complex fluids
• Macroscopic yielding in jammed solids is accompanied by a non-equilibrium first-order transition in particle trajectories
• Glass stability changes the nature of yielding under oscillatory shear
• Deformation of crystals: Connections with statistical physics
• Multiple transient memories in experiments on sheared non-Brownian suspensions
• Networks and Hierarchies: How Amorphous Materials Learn to Remember
• Reversible plastic events during oscillatory deformation of amorphous solids
• Fluid-driven deformation of a soft granular material
• Global Memory from Local Hysteresis in an Amorphous Solid
• Softening and Yielding of Soft Glassy Materials
• Multiple memory formation in glassy landscapes
• Multiperiodic orbits from interacting soft spots in cyclically-sheared amorphous solids
• Absorbing-state transitions in granular materials close to jamming
• Robust replication initiation from coupled homeostatic mechanisms
• Beyond linear elasticity: Jammed solids at finite shear strain and rate
• Topology of the energy landscape of sheared amorphous solids and the irreversibility transition
• Classification of the reversible-irreversible transitions in particle trajectories across the jamming transition point
• Interfacial colloidal monolayers under steady shear: structure and flow profiles
• Relationships among structure, memory, and flow in sheared disordered materials
• Reversibility, Pattern Formation and Edge Transport in Active Chiral and Passive Disk Mixtures
• Perspective on Reversible to Irreversible Transitions in Periodic Driven Many Body Systems and Future Directions For Classical and Quantum Systems
• Mechanical memories in solids, from disorder to design
• Role of disorder in finite-amplitude shear of a 2D jammed material
• Mechanical annealing and memories in a disordered solid
• Mixing by Unstirring: Hyperuniform Dispersion of Interacting Particles upon Chaotic Advection
• Dynamic capillary assembly of colloids at interfaces with 10,000g accelerations
• Criticality and correlated dynamics at the irreversibility transition in periodically driven colloidal suspensions
• Scaling of relaxation and excess entropy in plastically deformed amorphous solids
• Cooperative effects driving the multi-periodic dynamics of cyclically sheared amorphous solids
• Mapping out the glassy landscape of a mesoscopic elastoplastic model
• Variable-amplitude oscillatory shear response of amorphous materials
• Memory Effects in Schematic Models of Glasses Subjected to Oscillatory Deformation
• Minimal descriptions of cyclic memories
• Training, Memory and Universal Scaling in Amorphous Frictional Granular Matter
• Ultra-stable shear jammed granular material
• Interplay between an absorbing phase transition and synchronization in a driven granular system
• Depletion attraction favors the elastic response of emulsions flowing in a constriction
• Softening and residual loss modulus of jammed grains under oscillatory shear in an absorbing state
• Complete mathematical theory of the jamming transition: A perspective
• Quantification of plasticity via particle dynamics above and below yield in a 2D jammed suspension
• Demonstration of a Facile and Efficient Strategy for Yield Stress Determination in Large Amplitude Oscillatory Shear: Algebraic Stress Bifurcation
• Inter-particle adhesion induced strong mechanical memory in a dense granular suspension
• Reversible to Irreversible Transitions for Cyclically Driven Disks on Periodic Obstacle Arrays
• Jamming, Fragility and Pinning Phenomena in Superconducting Vortex Systems
• Shear modulus and reversible particle trajectories of frictional granular materials under oscillatory shear
• Shear-Induced Reversibility of quasi-2D Colloids in Presence of Thermal Noise
• Annealing effects of multidirectional oscillatory shear in model glass formers
• Order-disorder transitions in a sheared many body system
• Microstructural and rheological training and memory of nanocolloidal soft glasses under cyclic shear
• Self-organization and memory in an disordered solid subject to random loading
• The effect of a reversible shear transformation on plastic deformation of an amorphous solid
• Dynamical and structural properties of an absorbing phase transition: a case study from granular systems
• Correlation between plastic rearrangements and local structure in a cyclically driven glass
• Noise spectra in the reversible-irreversible transition in amorphous solids under oscillatory driving
• Rigidity transition of a highly compressible granular medium
• Plastic or Viscous? A Reappraisal of Yielding in Soft Matter
• Microscopic Reversibility and Emergent Elasticity in Ultrastable Granular Systems
• Kovacs-like memory effect in a sheared colloidal glass: role of non-affine flows
• Random organization criticality with long-range hydrodynamic interactions
• Avalanches in the Random Organization Model with long-range interactions
• Macroscopic model with anisotropy based on micro-macro informations
• Scaling Theory of Giant Frictional Slips in Decompressed Granular Media
• Plastic deformation of a model glass induced by a local shear transformation