| 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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Saeedi, Ali
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Publications (8/8 displayed)
- 2024Design and multiphysical modeling of SMA-driven bi-stable structures with efficient energy consumptioncitations
- 20233D Printing and Shape Memory Alloys
- 2021Viscoelastic behavior of epoxy resin reinforced with shape-memory-alloy wirescitations
- 2019A novel self-healing composite made of thermally reversible polymer and shape memory alloy reinforcementcitations
- 2019Experimental investigation on the smart self‐healing composites based on the short hollow glass fibers and shape memory alloy stripscitations
- 2018Dynamic response of laminated composite beam reinforced with shape memory alloy wires subjected to low velocity impact of multiple massescitations
- 2016Static and vibration properties of randomly oriented shape memory alloy short wires reinforced epoxy resincitations
- 2016Evaluation of the effective mechanical properties of shape memory wires/epoxy composites using representative volume elementcitations
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article
Viscoelastic behavior of epoxy resin reinforced with shape-memory-alloy wires
Abstract
<jats:p> The effect of NiTi alloy long wires on the viscoelastic behavior of epoxy resin was investigated by utilizing the dynamic mechanical analysis (DMA) and a novel micromechanical model. The present model is capable of predicting the viscoelastic properties of the shape-memory-alloy (SMA) reinforced polymer as a function of the SMA volume fraction, initial martensite volume fraction, pre-strain level in wires, and the temperature variations. The model was verified by conducting experiments. Good agreement between the theoretical and experimental results was achieved. A parametric study was also performed to investigate the effect of SMA parameters. According to the results, by the addition of a small volume fraction of SMA, the storage modulus of the composite increases significantly, especially at higher temperatures. Moreover, applying a 4% pre-strain caused a 10% increase in the maximum value of the loss factor of the SMA reinforced epoxy in comparison with the 0% pre-strained SMA reinforced epoxy. </jats:p>