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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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Topics
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
Evaluation of the effective mechanical properties of shape memory wires/epoxy composites using representative volume element
Abstract
<jats:p> The mechanical properties of shape memory alloy/epoxy composites are evaluated using cylindrical representative volume element for long and short shape memory alloy wires considering the effect of interface between shape memory alloy wires and epoxy resin. The cohesive zone model is used to simulate the interface region between the shape memory alloy wire and the resin. An experimental pullout test is performed on the cylindrical specimens of resin containing single-shape memory alloy wire in order to achieve cohesive zone parameters. The finite element method is utilized to characterize the elastic properties of shape memory alloy/epoxy composites including axial modulus, transverse modulus, and Poisson’s ratio. The effect of length ratio between the shape memory alloy wire and the representative volume element on the mechanical properties of composite is investigated. Moreover, the critical aspect ratio for short shape memory alloy wires is calculated using shear-lag model. </jats:p>