| 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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Razzaq, Muhammad Yasar
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 20234D Printing of Electroactive Triple-Shape Compositescitations
- 20224D Printing of Multicomponent Shape-Memory Polymer Formulationscitations
- 2020Polyetheresterurethane based porous scaffolds with tailorable architectures by supercritical CO2 foamingcitations
- 2019Hydrolytic stability of aliphatic poly(carbonate-urea-urethane)s: Influence of hydrocarbon chain length in soft segmentcitations
- 2019Matching magnetic heating and thermal actuation for sequential coupling in hybrid composites by designcitations
- 2018Reprogrammable, magnetically controlled polymeric nanocomposite actuatorscitations
- 2018Reprogrammable, magnetically controlled polymeric nanocomposite actuatorscitations
- 2018Thermally-induced actuation of magnetic nanocomposites based on Oligo(ω-pentadecalactone) and covalently integrated magnetic nanoparticlescitations
- 2015Thermally Controlled Shape-Memory Investigations of Nanocomposites Based on Oligo(<i>ω</i>-pentadecalactone) and Magnetic Nanoparticles Acting as Crosslinkscitations
- 2013Tailoring the recovery force in magnetic shape-memory nanocompositescitations
- 2012Shape-Memory Properties of Nanocomposites based on Poly(ω-pentadecalactone) and Magnetic Nanoparticlescitations
- 2012Oligo(omega-pentadecalactone) decorated magnetic nanoparticlescitations
Places of action
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article
Thermally Controlled Shape-Memory Investigations of Nanocomposites Based on Oligo(<i>ω</i>-pentadecalactone) and Magnetic Nanoparticles Acting as Crosslinks
Abstract
<jats:title>ABSTRACT</jats:title><jats:p>Covalent integration of inorganic nanoparticles into polymer matrices leads to a homogenization of their distribution and enhances the structural properties. Here, we report on a thermally-controlled reversible shape-memory effect (R-SME) of magnetic nanocomposites under stress-controlled conditions. The magnetic nanocomposites consisted of an oligo(<jats:italic>ω</jats:italic>-pentadecalactone) (OPDL) matrix with covalently integrated or physically added magnetic nanoparticles (MNP). The R-SME of these materials was based on crystallization-induced elongation (CIE) and melting-induced contraction (MIC) under a constant stress in thermomechanical experiments. Furthermore, the adjustability of the recovery stress in magnetic nanocomposites as a function of MNP content was investigated. A slight increase in the recovery stress from 0.9 MPa for pure OPDL network to 1.2 MPa for H-NC containing 9 wt% of covalently integrated MNP was observed.</jats:p>