| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Richardson, Robert M.
University of Bristol
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2021Dendritic Micelles with Controlled Branching and Sensor Applicationscitations
- 2020Interactions between PAMAM dendrimers and DOPC lipid multilayerscitations
- 2020Interactions between PAMAM dendrimers and DOPC lipid multilayers:Membrane thinning and structural disordercitations
- 2018Structure of the Crystalline Core of Fiber-like Polythiophene Block Copolymer Micellescitations
- 2018High Stiffness Cellulose Fibers from Low Molecular Weight Microcrystalline Cellulose Solutions Using DMSO as Co-Solvent with Ionic Liquidcitations
- 2016“Cross” Supermicelles via the Hierarchical Assembly of Amphiphilic Cylindrical Triblock Comicellescitations
- 2016Blocked Shape Memory Effect in Negative Poisson's Ratio Polymer Metamaterialscitations
- 2015Self-assembly of a functional oligo(aniline)-based amphiphile into helical conductive nanowirescitations
- 2013The influence of suspended nano-particles on the frederiks threshold of the nematic host
- 2013The solution phase characterization of poly(ferrocenyldimethylsilane)s by small-angle neutron scatteringcitations
- 2013The influence of suspended nanoparticles on the Frederiks threshold of the nematic hostcitations
- 2013Electro-induced orientational ordering of anisotropic pigment nanoparticlescitations
- 2011Liquid-crystalline symmetric triblock copolymers
- 2011Probing the Structure of the Crystalline Core of Field-Aligned, Monodisperse, Cylindrical Polyisoprene-block-Polyferrocenylsilane Micelles in Solution Using Synchrotron Small- and Wide-Angle X-ray Scatteringcitations
- 2009Not All Anionic Polyelectrolytes Complex with DTAB
- 2001Carbosilane liquid crystalline dendrimers with terminal chiral mesogenic groupscitations
- 2001Polymerization of cationic surfactant phasescitations
Places of action
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article
Blocked Shape Memory Effect in Negative Poisson's Ratio Polymer Metamaterials
Abstract
<p>We describe a new class of negative Poisson's ratio (NPR) open cell PU-PE foams produced by blocking the shape memory effect in the polymer. Contrary to classical NPR open cell thermoset and thermoplastic foams that return to their auxetic phase after reheating (and therefore limit their use in technological applications), this new class of cellular solids has a permanent negative Poisson's ratio behavior, generated through multiple shape memory (mSM) treatments that lead to a fixity of the topology of the cell foam. The mSM-NPR foams have Poisson's ratio values similar to the auxetic foams prior their return to the conventional phase, but compressive stress-strain curves similar to the ones of conventional foams. The results show that by manipulating the shape memory effect in polymer microstructures it is possible to obtain new classes of materials with unusual deformation mechanisms.</p>