Advances in pantographic structures: design, manufacturing, models, experiments and image analyses
In the last decade, the exotic properties of pantographic metamaterials have been
investigated and different mathematical models (both discrete or continuous) have been …
investigated and different mathematical models (both discrete or continuous) have been …
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 …
already since 2003, and aimed to the design of a class of exotic architectured, optimized …
A review on 2D models for the description of pantographic fabrics
A review on models for pantographic fabrics, a new promising kind of metamaterials, is
presented. We treat those models that are able to capture the peculiar effects conferred by …
presented. We treat those models that are able to capture the peculiar effects conferred by …
The macroscopic behavior of pantographic sheets depends mainly on their microstructure: experimental evidence and qualitative analysis of damage in metallic …
Recently the exotic properties of pantographic metamaterials have been investigated, and
various mathematical models (both discrete and continuous) have been introduced …
various mathematical models (both discrete and continuous) have been introduced …
Material characterization and computations of a polymeric metamaterial with a pantographic substructure
The development of additive manufacturing methods, such as 3D printing, allows the design
of more complex architectured materials. Indeed, the main structure can be obtained by …
of more complex architectured materials. Indeed, the main structure can be obtained by …
[HTML][HTML] Enhanced Piola–Hencky discrete models for pantographic sheets with pivots without deformation energy: numerics and experiments
The problem of the synthesis of second gradient (meta) materials, via architectured
microstructures made of micro-lattices, has been solved (Alibert et al., 2003; Seppecher et …
microstructures made of micro-lattices, has been solved (Alibert et al., 2003; Seppecher et …
[图书][B] Discrete and continuum models for complex metamaterials
F Dell'Isola, DJ Steigmann - 2020 - books.google.com
Bringing together contributions on a diverse range of topics, this text explores the
relationship between discrete and continuum mechanics as a tool to model new and …
relationship between discrete and continuum mechanics as a tool to model new and …
Stiffness optimization in nonlinear pantographic structures
B Desmorat, M Spagnuolo… - … and Mechanics of Solids, 2020 - journals.sagepub.com
Mechanical metamaterials are microstructured mechanical systems showing an overall
macroscopic behaviour that depends mainly on their microgeometry and microconstitutive …
macroscopic behaviour that depends mainly on their microgeometry and microconstitutive …
Metamaterials with relative displacements in their microstructure: technological challenges in 3D printing, experiments and numerical predictions
Abstract 3D printing technology has opened application perspectives which were difficult to
imagine only few years ago. In this paper, we show how it is possible to design and print …
imagine only few years ago. In this paper, we show how it is possible to design and print …
Metamaterials with negative poisson's ratio: A review of mechanical properties and deformation mechanisms
X Hou, VV Silberschmidt - Mechanics of Advanced Materials: Analysis of …, 2015 - Springer
Compared to conventional materials, materials with a negative Poisson's ratio are endowed
with many specific mechanical features; consequently, there are many potential applications …
with many specific mechanical features; consequently, there are many potential applications …