[HTML][HTML] Effect of porosity and pore size distribution on elastic modulus of foams

S De Carolis, C Putignano, L Soria… - International Journal of …, 2024 - Elsevier
In this study, we investigate the impact of pore distribution and size on the mechanical
response of elastic porous materials. Two-dimensional porous media with convex porosity …

Tunneling conductivity and piezoresistivity of composites containing randomly dispersed conductive nano-platelets

AB Oskouyi, U Sundararaj, P Mertiny - Materials, 2014 - mdpi.com
In this study, a three-dimensional continuum percolation model was developed based on a
Monte Carlo simulation approach to investigate the percolation behavior of an electrically …

Modeling nanostructure in graphene oxide: inhomogeneity and the percolation threshold

RC Sinclair, PV Coveney - Journal of chemical information and …, 2019 - ACS Publications
Graphene oxide (GO) is an amorphous 2D material, which has found widespread use in the
fields of chemistry, physics, and materials science due to its similarity to graphene with the …

Modeling of effective electrical conductivity and percolation behavior in conductive-polymer nanocomposites reinforced with spherical carbon black

M Mazaheri, J Payandehpeyman, S Jamasb - Applied Composite …, 2022 - Springer
We present an analytical micromechanical model to predict the electrical conductivity and
the percolation behavior of the conductive Polymer nano-composites (PNCs) containing …

Tunable nanoporous silicon oxide templates by swift heavy ion tracks technology

EY Kaniukov, J Ustarroz, DV Yakimchuk… - …, 2016 - iopscience.iop.org
Nanoporous silicon oxide templates formed by swift heavy ion tracks technology have been
investigated. The influence of the heavy ion characteristics, such as type of ion, energy …

Diffusivity of porous media considering the coupling influence of pore shape-and size-polydispersities on the percolation: Theoretical and numerical studies

M Li, L Qing, H Chen, W Xu, J Lin - Computer Methods in Applied …, 2023 - Elsevier
Aggressive media in the environment will penetrate into the porous media through the
connected pore channels, causing damage to the microstructure and reducing the working …

Continuum percolation thresholds for mixtures of spheres of different sizes

R Consiglio, DR Baker, G Paul, HE Stanley - Physica A: Statistical …, 2003 - Elsevier
Using Monte-Carlo simulations, we find the continuum percolation threshold of a three-
dimensional mixture of spheres of two different sizes. We fix the value of r, the ratio of the …

Asymmetry in the percolation thresholds of fully penetrable disks with two different radii

JA Quintanilla, RM Ziff - Physical Review E—Statistical, Nonlinear, and Soft …, 2007 - APS
We perform simulations of continuum gradient percolation to measure the percolation
threshold of systems of fully penetrable disks of two different radii. As a function of volumetric …

Nanolayered attributes of calcium‐silicate‐hydrate gels

S Masoumi, D Ebrahimi, H Valipour… - Journal of the …, 2020 - Wiley Online Library
Abstract Calcium‐silicate‐hydrates (C–S–H) gel, the main binding phase in cementitious
materials, has a complex multiscale texture. Despite decades of intensive research, the …

Geometric percolation thresholds of interpenetrating plates in three-dimensional space

YB Yi, E Tawerghi - Physical Review E—Statistical, Nonlinear, and Soft …, 2009 - APS
The geometric percolation thresholds for circular, elliptical, square, and triangular plates in
the three-dimensional space are determined precisely by Monte Carlo simulations. These …