This work presents the results of experimental and numerical analyses of the static
properties of architectural cores and the dynamic behavior of sandwich structures made with …

The integration of two vertically crossed re-entrant honeycombs gives rise to a 3D re-entrant
honeycomb (3D-RH), which displays intricate three-dimensional auxeticity. To simplify the …

In this work, the analysis of the static behavior of the composite honeycomb and anti-trichiral
sandwich is studied. The objective of this paper is to estimate the effect of cellular …

The main interest of this study is to analyze the effect of Poisson's ratio (negative for auxetic
materials) on the dynamic behavior of anti-trichiral structures: an experimental and …

With the development of metamaterials, programmable and assembled auxetic structures
have attracted extensive attention due to their unusual mechanical behaviors. In this study …

This study investigated the influence of temperature variations on the mechanical and
dynamic behaviors of biobased composites incorporating a passive control layer. These …

Lattice structures with negative Poisson's ratios (NPR) can integrate advanced
functionalities in various engineering applications, including biomedical, aerospace and …

Anti-chiral metastructures made up of ring nodes and elastic bending ligaments provide
excellent flexibility in design for compliant architecture. Metastructures with auxetic behavior …

In several industrial sectors, there are continuous requirements to develop lighter materials
for various loading situations. The special process for achieving it is mainly the use of …

In many industries, there is a need to develop more lightweight materials for a wide range of
load situations. The common process to achieve this is mainly the utilization of architectural …