| 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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Luciano, Raimondo
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2022Effect of the porosity on the fatigue strength of metalscitations
- 2020A moving interface finite element formulation to predict dynamic edge debonding in FRP-strengthened concrete beams in service conditionscitations
- 2019MULTISCALE ANALYSIS OF ANISOTROPIC MATERIALS WITH HEXAGONAL MICROSTRUCTURE AS MICROPOLAR CONTINUA
- 2018An interface approach based on moving mesh and cohesive modeling in Z-pinned composite laminatescitations
- 2015Comparative micromechanical assessment of adobe and clay brick masonry assemblages based on experimental data setscitations
- 2014Micromechanical analysis of adobe masonry as two-component composite: Influence of bond and loading schemescitations
- 2014Damage mechanics of cement concrete modeled as a four-phase compositecitations
- 2010Micromechanical analysis of periodic composites by prescribing the average stresscitations
- 2006Micromechanical analysis of interfacial debonding in unidirectional fiber-reinforced compositescitations
- 2006Hashin-Shtrikman based FE analysis of the elastic behaviour of finite random composite bodies
- 2005FE analysis of stress and strain fields in finite random composite bodies
Places of action
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article
MULTISCALE ANALYSIS OF ANISOTROPIC MATERIALS WITH HEXAGONAL MICROSTRUCTURE AS MICROPOLAR CONTINUA
Abstract
This work discusses the advantages of micropolar theory in modeling anisotropic composite materials with microstructure. A homogenized constitutive model starting from a representative volume element is proposed in order to find an equivalent continuum. Classical (e.g., Cauchy of Grade 1) continua are not always suitable to accurately approximate the behavior of such composites because no size effects, nor lack of symmetries in strain and stress, can be taken into account. This study focuses on composites made of hexagonal rigid particles which interact among themselves through elastic interfaces, so that the deformation energy of the material is concentrated only at the interfaces. Three particle geometries are investigated such as orthotetragonal, auxetic, and chiral. Novel results have been achieved by presenting the behavior of panels with various material symmetries and subjected to concentrated loads.