Coupling of mechanical deformation and electromagnetic fields in biological cells

M Torbati, K Mozaffari, L Liu, P Sharma - Reviews of Modern Physics, 2022 - APS
The cell, as the most fundamental unit of life, is a microcosm of biology in which the
confluence of nearly all aspects of classical physics (mechanics, statistical physics …

Flexoelectricity in two-dimensional crystalline and biological membranes

F Ahmadpoor, P Sharma - Nanoscale, 2015 - pubs.rsc.org
The ability of a material to convert electrical stimuli into mechanical deformation, ie
piezoelectricity, is a remarkable property of a rather small subset of insulating materials. The …

Theory of hard magnetic soft materials to create magnetoelectricity

AH Rahmati, R Jia, K Tan, X Zhao, Q Deng, L Liu… - Journal of the …, 2023 - Elsevier
Materials that generate electrical signals upon exposure to a well-controlled stimuli are high
desirable. In that context, magnetoelectrics are unusual in the sense that the stimulus may …

An analytical model for porous single crystals with ellipsoidal voids

A Mbiakop, A Constantinescu, K Danas - … of the Mechanics and Physics of …, 2015 - Elsevier
A rate-(in) dependent constitutive model for porous single crystals with arbitrary crystal
anisotropy (eg, FCC, BCC, HCP, etc.) containing general ellipsoidal voids is developed. The …

Statistical mechanics of plasticity: Elucidating anomalous size-effects and emergent fractional nonlocal continuum behavior

P Khandagale, L Liu, P Sharma - Journal of the Mechanics and Physics of …, 2024 - Elsevier
Extensive experiments over the decades unequivocally point to a pronounced scale-
dependency of plastic deformation in metals. This observation is fairly general, and broadly …

Theory of soft solid electrolytes: Overall properties of composite electrolytes, effect of deformation and microstructural design for enhanced ionic conductivity

K Mozaffari, L Liu, P Sharma - Journal of the Mechanics and Physics of …, 2022 - Elsevier
Re-chargeable batteries are an important element in the solution to the future of portable
energy storage. In that context, electrolytes play a critical role in the adjudication of a …

Summation rules for a fully nonlocal energy-based quasicontinuum method

JS Amelang, GN Venturini, DM Kochmann - Journal of the Mechanics and …, 2015 - Elsevier
The quasicontinuum (QC) method coarse-grains crystalline atomic ensembles in order to
bridge the scales from individual atoms to the micro-and mesoscales. A crucial cornerstone …

Statistical mechanical analysis of the electromechanical coupling in an electrically-responsive polymer chain

M Grasinger, K Dayal - Soft Matter, 2020 - pubs.rsc.org
Polymeric materials that couple deformation and electrostatics have the potential for use in
soft sensors and actuators with applications ranging from robotic, biomedical, energy …

Electroelasticity of polymer networks

N Cohen, K Dayal, G DeBotton - Journal of the Mechanics and Physics of …, 2016 - Elsevier
A multiscale analysis of the electromechanical coupling in elastic dielectrics is conducted,
starting from the discrete monomer level through the polymer chain and up to the …

Architected elastomer networks for optimal electromechanical response

M Grasinger, K Dayal - Journal of the Mechanics and Physics of Solids, 2021 - Elsevier
Dielectric elastomers (DEs) that couple deformation and electrostatics have the potential for
use in soft sensors and actuators with applications ranging from robotic, biomedical, energy …