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Accueil du site > Évènements > Séminaires > Séminaires IUSTI > Archives IUSTI > 2021

Mardi 19 octobre 2021 / IUSTI

publié le

Séminaire IUSTI

Snap to morph

Orateur : Lucie Domino – Univ. Amsterdam, Pays-Bas

Abstract : Creating mechanical structures that have the ability to change shape in a controlled manner is an important challenge nowadays. Many of these so-called morphing structures now exist (they are inflatable, multi material 3D printed, magnetically actuated…), but they always morph into one single shape. Here I will present morphing structures made from bi stable elements (thin elastic shells) embedded in a flat elastic sheet. From the bi stability analysis of a single shell and geometrical frustration arguments I will explain the different stable shapes one can obtain.

PNG - 252.3 ko

Date et lieu : le mardi 19 octobre à 14h, amphi IUSTI

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