[HTML][HTML] Enhancement of Mode I fracture toughness properties of epoxy reinforced with graphene nanoplatelets and carbon nanotubes

N Shirodkar, S Cheng, GD Seidel - Composites Part B: Engineering, 2021 - Elsevier
Relative to the conventional metals used in structures, epoxy-based composites have poor
fracture toughness properties. This has long been a weak link when using epoxy composites …

A review of peridynamics (PD) theory of diffusion based problems

MA Zeleke, MB Ageze - Journal of Engineering, 2021 - Wiley Online Library
The study of heat conduction phenomena using peridynamic (PD) theory has a paramount
significance on the development of computational heat transfer. This is because PD theory …

Peridynamic electromechanical modeling of damaging and cracking in conductive composites: A stochastically homogenized approach

P Wu, Z Chen - Composite Structures, 2023 - Elsevier
In this paper, a coupled electromechanical peridynamic model is introduced to describe
damaging and cracking in conducting composites. In this model, electrical peridynamic …

[HTML][HTML] A peridynamic model for electromechanical fracture and crack propagation in piezoelectric solids

FS Vieira, AL Araújo - Computer Methods in Applied Mechanics and …, 2023 - Elsevier
This paper presents for the first time an approach to the problem of electromechanical
fracture and crack propagation in piezoelectric solids with peridynamics. Fracture in …

An electromechanical micropolar peridynamic model

V Diana, V Carvelli - Computer Methods in Applied Mechanics and …, 2020 - Elsevier
A micropolar peridynamic model for in-plane electro-mechanical behavior of isotropic solids
is presented in this paper. The conceived analytical implicit formulation of the electrical part …

Investigation of microscale fracture mechanisms in glass–ceramics using peridynamics simulations

N Prakash, B Deng, RJ Stewart… - Journal of the …, 2022 - Wiley Online Library
Abstract Glass–ceramics (GCs), obtained by controlled crystallization of a specially
formulated precursor glass, are interesting materials that show great promise in obtaining …

Statistical analysis of effective electro-mechanical properties and percolation behavior of aligned carbon nanotube/polymer nanocomposites via computational …

KK Talamadupula, GD Seidel - Computational Materials Science, 2021 - Elsevier
CNT (carbon nanotube) embedded polymer nanocomposites exhibit significant variation in
their electro-mechanical properties depending upon factors such as CNT volume fraction …

Mesoscale strain and damage sensing in nanocomposite bonded energetic materials under low velocity impact with frictional heating via peridynamics

KK Talamadupula, SJ Povolny… - … and Simulation in …, 2020 - iopscience.iop.org
The formation of hotspots within polymer bonded explosives can lead to the thermal
decomposition and initiation of energetic materials. A frictional heating model is applied at …

A continuum-molecular model for anisotropic electrically conductive materials

V Diana, V Carvelli - International Journal of Mechanical Sciences, 2021 - Elsevier
An anisotropic model for two-dimensional electrical conduction, elasticity and fracture is
proposed in the peridynamic theoretical framework. Material points interact through elastic …

Piezoresistive detection of simulated hotspots and the effects of low velocity impact at the mesoscale in nanocomposite bonded energetic materials via multiphysics …

KK Talamadupula, S Povolny, N Prakash… - Computational Materials …, 2021 - Elsevier
The growth of hotspots within polymer bonded explosives can lead to thermal
decomposition and subsequent initiation of the energetic material. An embedded structural …