| 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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Li, Meng
Helmholtz-Zentrum Berlin für Materialien und Energie
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024Strontium and Zinc Co-Doped Mesoporous Bioactive Glass Nanoparticles for Potential Use in Bone Tissue Engineering Applicationscitations
- 2023Coordination chemistry as a universal strategy for a controlled perovskite crystallization
- 2023Stabilization of Inorganic Perovskite Solar Cells with a 2D Dion–Jacobson Passivating Layercitations
- 2023Effect of pre-crack non-uniformity for mini-CT geometry in ductile tearing regimecitations
- 2023Stabilisation of Inorganic Perovskite Solar Cells with A 2d Dion-Jacobson Passivating Layercitations
- 2023Stabilisation of Inorganic Perovskite Solar Cells with A 2d Dion-Jacobson Passivating Layercitations
- 2022Bioactive glass-based fibrous wound dressingscitations
- 2021Optimum silver contact sputtering parameters for efficient perovskite solar cell fabricationcitations
- 2021Demonstration of magnetic and light-controlled actuation of a photomagnetically actuated deformable mirror for wavefront controlcitations
- 2020Modeling light-controlled actuation of flexible magnetic composite structures using the finite element method (FEM)citations
- 2019Ultrafine versus coarse grained Al 5083 alloys: From low-cycle to very-high-cycle fatiguecitations
- 2019Ultrafine versus coarse grained Al 5083 alloys: From low-cycle to very-high-cycle fatiguecitations
- 2016High conformity and large domain monocrystalline anatase on multiwall carbon nanotube core–shell nanostructure: synthesis, structure, and interfacecitations
- 2008New Metal Deposition Methods for Electrocatalysts Synthesescitations
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document
Modeling light-controlled actuation of flexible magnetic composite structures using the finite element method (FEM)
Abstract
Photoactive materials hold great promise for a variety of applications. We present a finite element model of light-controlled flexible magnetic composite structure composed of 33.3% Chromium dioxide (CrO<SUB>2</SUB>) and 66.7% Polydimethylsiloxane (PDMS) by weight. The structure has a dimension of 8 mm × 2 mm × 100 μm and has been previously experimentally studied. Due to the low Curie temperature, the structure acts as an actuator, shows significant deflection under the external magnetic field and relaxation due to laser heating. Thermal and magnetic deflection analysis has been performed using the FEM model. The simulation results show a maximum structural deflection of 6.08 mm (76% of the length of the structure) when subjected to 30 mT magnetic flux density and 160 mW laser power at 303 K (room temperature). We will present the results of the simulation model and comparison to experimental data reproducing the previously observed motion of the (CrO<SUB>2</SUB>+PDMS). This model will enable future fracture and fatigue analysis as well as extension to new photoactive geometries....