Pantographic metamaterials: A view towards applications
Article dans une revue avec comité de lecture
Auteur
DELL'ISOLA, FrancescoGIORGIO, IvanPLACIDI, LucaSPAGNUOLO, MarioPEYRE, PatriceDUPUY, CorinneDIRRENBERGER, JustinPAWLIKOWSKI, MIGUMNOV, Leonid A.Résumé
The purpose of this article is to show the basic characteristics of the so-called pantographic metamaterial. Here we underline how the microstructure provides some exotic properties and, in principle, implies the second gradient nature of this type of metamaterial. Thanks to the development of additive manufacturing technology (especially in the field of metallurgy) we are now able to produce real samples and carry out experimental measurements to validate the proposed models. In this article we show some new experimental tests, obtained by considering pantographic structures printed in stainless steel. Numerical simulations are briefly shown to show the validity of the theoretical model developed to describe the pantographic metamaterial.
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Advances in pantographic structures: design, manufacturing, models, experiments and image analyses Article dans une revue avec comité de lecture(Springer Verlag, 2019)In the last decade, the exotic properties of pantographic metamaterials have been investigated and different mathematical models (both discrete or continuous) have been introduced. In a previous publication, a large part ...
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Article dans une revue avec comité de lecture(Springer Verlag, 2019)Recently the exotic properties of pantographic metamaterials have been investigated, and various mathematical models (both discrete and continuous) have been introduced. However, the experimental evidence available up to ...
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Article dans une revue avec comité de lecture(Elsevier, 2019)This article discusses the results of the first attempts to print metal pantographic structures with perfect pivots, i.e. with rotational hinges connecting the two families of fibers composing the network without any ...
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Article dans une revue avec comité de lecture; ; ; ; ; ;
KOUTIRI, Imade (Elsevier, 2019)
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