The macroscopic behavior of pantographic sheets depends mainly on their microstructure: experimental evidence and qualitative analysis of damage in metallic …

M De Angelo, M Spagnuolo, F D'annibale… - Continuum Mechanics …, 2019 - Springer
Recently the exotic properties of pantographic metamaterials have been investigated, and
various mathematical models (both discrete and continuous) have been introduced …

Pantographic metamaterials: an example of mathematically driven design and of its technological challenges

F Dell'Isola, P Seppecher, JJ Alibert… - Continuum Mechanics …, 2019 - Springer
In this paper, we account for the research efforts that have been started, for some among us,
already since 2003, and aimed to the design of a class of exotic architectured, optimized …

Parametric experimentation on pantographic unit cells reveals local extremum configuration

N Nejadsadeghi, M De Angelo, R Drobnicki… - Experimental …, 2019 - Springer
Pantographic metamaterials are known for their ability to have large deformation while
remaining in the elastic regime. We have performed a set of experiments on 3D printed …

A two-dimensional continuum model of pantographic sheets moving in a 3D space and accounting for the offset and relative rotations of the fibers

I Giorgio, NL Rizzi, U Andreaus… - … and mechanics of complex …, 2019 - msp.org
Recently growing attention has been paid to the particular class of metamaterials which has
been called pantographic. Pantographic metamaterials have the following peculiar …

How the properties of pantographic elementary lattices determine the properties of pantographic metamaterials

E Turco - New achievements in continuum mechanics and …, 2019 - Springer
In this paper we describe a three-scales homogenization process which we use to
determine a macroscopic model for pantographic metamaterials. The smallest scale refers to …

[HTML][HTML] A 3D pantographic metamaterial behaving as a mechanical shield: Experimental and numerical evidence

A Ciallella, I Giorgio, E Barchiesi, G Alaimo… - Materials & Design, 2024 - Elsevier
Multilayer pantographic metamaterials, in short, pantographic blocks, have shown peculiar
mechanical behavior, especially when their constitutive hinges are revolving (ie, perfect) …

Large deformations induced in planar pantographic sheets by loads applied on fibers: experimental validation of a discrete Lagrangian model

E Turco, M Golaszewski, A Cazzani, NL Rizzi - Mechanics Research …, 2016 - Elsevier
In [1] a novel metamaterial has been designed and studied, whose performances include an
enhanced toughness in extension: one of the problems to be solved in the further …

Fiber rupture in sheared planar pantographic sheets: numerical and experimental evidence

E Turco, F Dell'Isola, NL Rizzi, R Grygoruk… - Mechanics Research …, 2016 - Elsevier
Pantographic sheets are metamaterials showing some interesting mechanical features. The
mechanical behavior of planar pantographic sheets has been studied by means of second …

A review on models for the 3D statics and 2D dynamics of pantographic fabrics

E Barchiesi, L Placidi - Wave dynamics and composite mechanics for …, 2017 - Springer
A review on models for the statics of out-of-plane deformable pantographic fabrics is
presented, along with a model describing the dynamics of in-plane-only deformable …

Non-standard coupled extensional and bending bias tests for planar pantographic lattices. Part I: numerical simulations

E Turco, K Barcz, M Pawlikowski, NL Rizzi - Zeitschrift für angewandte …, 2016 - Springer
In dell'Isola et al.(Zeitschrift für Angewandte Math und Physik 66 (6): 3473–3498, 2015, Proc
R Soc Lond A Math Phys Eng Sci 472 (2185), 2016), the concept of pantographic sheet is …