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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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Röbenack, Klaus
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (7/7 displayed)
- 2024Manufacture and deformation angle control of a two-direction soft actuator integrated with SMAs
- 2024Manufacturing, development and control of a two-way 3D printed soft actuator actuated with SMAscitations
- 2024Closed-loop control of a 3D printed soft actuator with integrated flex sensors and SMA wirescitations
- 2024Investigation and Validation of a Shape Memory Alloy Material Model Using Interactive Fibre Rubber Compositescitations
- 2022Integrated Temperature and Position Sensors in a Shape-Memory Driven Soft Actuator for Closed-Loop Controlcitations
- 2018Development and testing of controlled adaptive fiber-reinforced elastomer composites.citations
- 2018Development and testing of controlled adaptive fiber-reinforced elastomer compositescitations
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document
Development and testing of controlled adaptive fiber-reinforced elastomer composites.
Abstract
The integration of shape memory alloys (SMAs) into textile-reinforced composites produces a class of smart materials whose shape can be actively influenced. In this paper, Ni-Ti SMA wires are inserted during the weaving of a glass fiber reinforcement textile. This active reinforcement is then combined with an elastomeric matrix to produce a highly flexible composite sheet, which maintains high rigidity in the longitudinal direction. By activating the SMAs, high deflection ratios of up to 35% (relative to the component's length) are achieved. To adjust the composite's deflection to defined values, a closed-loop control is set up to adjust the current flow through the SMA wires. A control algorithm is designed and evaluated for several test cases. The high deformability and the controllable behavior show the high potential of these materials for applications such as aerodynamic flow control, automation and architecture.