| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Amendola, A.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2024Experimental characterization and mechanical modeling of additively manufactured TPU components of innovative seismic isolatorscitations
- 2020Mechanical response of tensegrity dissipative devices incorporating shape memory alloyscitations
- 2019Green design of novel metal matrix composites
- 2016Optimal design and additive manufacturing of novel reinforcing elements for composite materialscitations
- 2016On the reinforcement of cement mortars through 3D printed polymeric and metallic fiberscitations
- 2016Experimental response of additively manufactured metallic pentamode materials confined between stiffening platescitations
- 2015On the additive manufacturing, post-tensioning and testing of bi-material tensegrity structurescitations
- 2011Modeling and in situ identification of material parameters for layered structures based on carbon nanotube arrayscitations
Places of action
| Organizations | Location | People |
|---|
article
Modeling and in situ identification of material parameters for layered structures based on carbon nanotube arrays
Abstract
We test and model the mechanical response of a multilayer composite structure composed of alternating layers of aligned carbon nanotubes and copper foils under compression. We employ a bistable mass-spring model to capture the three-phase hysteretic response of the loading curve with excellent agreement with the experimental observations. An in situ identification procedure is proposed to quantify the material parameters corresponding to the mesoscopic scale of the structure. We refine the results using a genetic algorithm and compare the response of two different models based on three and four springs in series. The localization of deformation can be accurately captured by these simplified models, which hold promise for the design of novel materials with tailored deformation responses. (C) 2011 Elsevier Ltd. All rights reserved.