The irreversibility transition in amorphous solids under periodic shear
… Below we discuss how the transition to chaos is related to a … as overaging or rejuvenation
of the amorphous solid [46], … We can understand this behavior in terms of the onset of chaos. …
of the amorphous solid [46], … We can understand this behavior in terms of the onset of chaos. …
Irreversible transition of amorphous and polycrystalline colloidal solids under cyclic deformation
PK Jana, MJ Alava, S Zapperi - Physical Review E, 2018 - APS
… but on much longer timescales they start to flow like liquids. In a … by comparing 2D amorphous
solid and polycrystalline … Leshansky, Chaos and threshold for irreversibility in sheared …
solid and polycrystalline … Leshansky, Chaos and threshold for irreversibility in sheared …
The fate of shear-oscillated amorphous solids
… 2,35 and a disorder that rather than originating in quenched impurities mimics the random
positions of particles. The local disorder changes irreversibly, … In practice, we start from a liquid …
positions of particles. The local disorder changes irreversibly, … In practice, we start from a liquid …
The yielding transition in amorphous solids under oscillatory shear deformation
… moduli, the plastic, irreversible, response to large deformation 1,… Amorphous solids lack the
translational symmetry of crystals, … , with no sharp signature of the onset of yielding, and differ …
translational symmetry of crystals, … , with no sharp signature of the onset of yielding, and differ …
Topology of the energy landscape of sheared amorphous solids and the irreversibility transition
… We start with the observation that the mesostates forming the cyclic … which amorphous solids
under slow oscillatory shear cannot find limit cycles and the dynamics becomes irreversible. …
under slow oscillatory shear cannot find limit cycles and the dynamics becomes irreversible. …
Yielding in an integer automaton model for amorphous solids under cyclic shear
… We present results on an automaton model of an amorphous solid under cyclic shear. After
a … Reichhardt, Onset of irreversibility and chaos in amorphous solids under periodic shear, …
a … Reichhardt, Onset of irreversibility and chaos in amorphous solids under periodic shear, …
Collective nonaffine displacements in amorphous materials during large-amplitude oscillatory shear
NV Priezjev - Physical Review E, 2017 - APS
… The amorphous solid is modeled as a three-dimensional Kob… involves irreversible
rearrangements of particles within a shear … stress amplitude and marks the onset of irreversible …
rearrangements of particles within a shear … stress amplitude and marks the onset of irreversible …
Critical behavior near the reversible-irreversible transition in periodically driven vortices under random local shear
S Maegochi, K Ienaga, S Kaneko, S Okuma - Scientific Reports, 2019 - nature.com
… irreversible transition (RIT) using periodically driven vortices in a strip-shaped amorphous film
with random pinning that causes local shear… overdamped particles over quenched disorder…
with random pinning that causes local shear… overdamped particles over quenched disorder…
Shear band formation in amorphous materials under oscillatory shear deformation
NV Priezjev - Metals, 2020 - mdpi.com
… It is found that the yielding transition occurs during one cycle but the accumulation of irreversible
displacements and initiation of the shear band proceed over larger number of cycles for …
displacements and initiation of the shear band proceed over larger number of cycles for …
Shear bands as manifestation of a criticality in yielding amorphous solids
… Among these universal features is the presence, at the onset … is a spinodal point with disorder
characterized by a criticality … irreversibility transition in amorphous solids under periodic …
characterized by a criticality … irreversibility transition in amorphous solids under periodic …