A class of shape-shifting composite metamaterial honeycomb structures with thermally-adaptive Poisson's ratio signs
TC Lim - Composite Structures, 2019 - Elsevier
This paper introduces a class of honeycomb composite metamaterials whereby the increase
and decrease in temperature give rise to opposing microstructural geometries in situ …
and decrease in temperature give rise to opposing microstructural geometries in situ …
Electroadhesive auxetics as programmable layer jamming skins for formable crust shape displays
Shape displays are a class of haptic devices that enable whole-hand haptic exploration of
3D surfaces. However, their scalability is limited by the mechanical complexity and high cost …
3D surfaces. However, their scalability is limited by the mechanical complexity and high cost …
On the design of multimaterial honeycombs and structures with T‐shaped joints having tunable thermal and compressibility properties
Honeycombs made from more than one material are proposed and analyzed with the help of
finite element simulations. It is shown that such honeycombs are designed to change their …
finite element simulations. It is shown that such honeycombs are designed to change their …
Smart cellular systems with pressure dependent Poisson's ratios
The Poisson's ratio behaviour of cellular systems which change their internal features when
subjected to pressure change to become a “re-entrant” or “non-re-entrant” honeycomb was …
subjected to pressure change to become a “re-entrant” or “non-re-entrant” honeycomb was …
Smart material based mechanical switch concepts for the variation of connectivity in the core of shape-adaptable sandwich panels
O Testoni, A Bergamini, S Bodkhe… - Smart Materials and …, 2019 - iopscience.iop.org
Smart material based variable internal connectivity has the potential to overcome the
inherent conflicting requirements of lightweight shape adaptable structures by reducing the …
inherent conflicting requirements of lightweight shape adaptable structures by reducing the …
Stimuli-responsive Materials and Structures with Electrically Tunable Mechanical Properties
JT Auletta - 2017 - search.proquest.com
Electricity, a convenient stimulus, was used to manipulate the mechanical properties of two
classes of materials, each with a different mechanism. In the first system, macroscale …
classes of materials, each with a different mechanism. In the first system, macroscale …