[HTML][HTML] A multiscale damage analysis of periodic composites using a couple-stress/Cauchy multidomain model: Application to masonry structures

L Leonetti, F Greco, P Trovalusci, R Luciano… - Composites Part B …, 2018 - Elsevier
A novel multiscale strategy is proposed for the damage analysis of masonry structures
modeled as periodic composites. Such a computational strategy, whose aim is to reduce the …

Auxetic anti-tetrachiral materials: equivalent elastic properties and frequency band-gaps

A Bacigalupo, ML De Bellis - Composite Structures, 2015 - Elsevier
A comprehensive characterization of the novel class of anti-tetrachiral cellular solids, both
considering the static and the dynamic response, is provided in the paper. The …

Modeling approaches for masonry structures

D Addessi, S Marfia, E Sacco, J Toti - 2014 - benthamopen.com
Different scale approaches, micromechanical, multiscale and macromechanical or
phenomenological, are presented to study the structural response of masonry elements …

Auxetic behavior and acoustic properties of microstructured piezoelectric strain sensors

ML De Bellis, A Bacigalupo - Smart Materials and Structures, 2017 - iopscience.iop.org
The use of multifunctional composite materials adopting piezo-electric periodic cellular
lattice structures with auxetic elastic behavior is a recent and promising solution in the …

A phase field approach for damage propagation in periodic microstructured materials

F Fantoni, A Bacigalupo, M Paggi, J Reinoso - International Journal of …, 2020 - Springer
In the present work, the evolution of damage in periodic composite materials is investigated
through a novel finite element-based multiscale computational approach. The proposed …

[HTML][HTML] Multi-field asymptotic homogenization of thermo-piezoelectric materials with periodic microstructure

F Fantoni, A Bacigalupo, M Paggi - International Journal of Solids and …, 2017 - Elsevier
This study proposes a multi-field asymptotic homogenization for the analysis of thermo-
piezoelectric materials with periodic microstructures. The effect of the microstructural …

Anisotropic peridynamics for homogenized microstructured materials

V Diana, A Bacigalupo, M Lepidi… - Computer Methods in …, 2022 - Elsevier
An anisotropic continuum-molecular model based on pair potentials for describing the linear
static and dynamic behavior of periodic heterogeneous Cauchy materials is derived in the …

Asymptotic homogenization approach for anisotropic micropolar modeling of periodic Cauchy materials

A Bacigalupo, ML De Bellis, G Zavarise - Computer Methods in Applied …, 2022 - Elsevier
A micropolar-based asymptotic homogenization approach for the analysis of composite
materials with periodic microstructure is proposed. The upscaling relations, conceived to …

[HTML][HTML] Sensitivity to material contrast in homogenization of random particle composites as micropolar continua

E Reccia, ML De Bellis, P Trovalusci… - Composites Part B …, 2018 - Elsevier
Several composite materials used in engineering–such as ceramic/metal matrix composites,
concrete, masonry-like/geo–materials and innovative meta–materials–have internal micro …

[HTML][HTML] On nonlinear rheology of masonries and granular media

E Reccia, VA Eremeyev - International Journal of Engineering Science, 2024 - Elsevier
We introduce a new rheological nonlinear model for some granular media such as
masonries. The latter may demonstrate a rather complex behaviour. In fact, considering a …