| 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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Merzouki, Tarek
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (21/21 displayed)
- 2024An efficient numerical model for free vibration of temperature-dependent porous FG nano-scale beams using a nonlocal strain gradient theory
- 2023Bending Responses of Bi-Directional Advanced Composite Nanobeams Using Higher Order Nonlocal Strain Gradient Theorycitations
- 2022Elastic stability of functionally graded graphene reinforced porous nanocomposite beams using two variables shear deformation
- 2022Bending analysis of functionally graded porous nanocomposite beams based on a non-local strain gradient theorycitations
- 2021A robust method for the reliability-based design optimization of shape memory alloy actuatorcitations
- 2020Surrogate models for uncertainty analysis of micro-actuatorcitations
- 2019An approach for the reliability-based design optimization of shape memory alloy structurecitations
- 2018Uncertainty analysis of an actuator for a shape memory alloy micro-pump with uncertain parameterscitations
- 2018Uncertainty analysis of an actuator for a shape memory alloy micro-pump with uncertain parameterscitations
- 2017Edge Effect on Nanoparticles of an Interconnect Alloy from the ABV Model
- 2013Contribution to the modeling of hydration and chemical shrinkage of slag-blended cement at early agecitations
- 2013Contribution to the modeling of hydration and chemical shrinkage of slag-blended cement at early agecitations
- 2012Finite Element analysis of a shape memory alloy actuator for a micropumpcitations
- 2012Finite Element analysis of a shape memory alloy actuator for a micropumpcitations
- 2010Coupling between measured kinematic fields and multicrystal SMA finite element calculationscitations
- 2010Coupling between measured kinematic fields and multicrystal SMA finite element calculationscitations
- 2009Coupling between experiment and numerical simulation of shape memory alloy multicrystalcitations
- 2009Coupling between experiment and numerical simulation of shape memory alloy multicrystalcitations
- 2009Dialogue entre expérience et simulation numérique pour un multicristal en alliage à mémoire de forme
- 2009Dialogue entre expérience et simulation numérique pour un multicristal en alliage à mémoire de forme
- 2008Experimental identification and micromechancial modeling of the behavior of a multicrystal out of shape memory alloy
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article
Bending analysis of functionally graded porous nanocomposite beams based on a non-local strain gradient theory
Abstract
International audience ; In the present work we study the static response of functionally graded (FG) porous nanocomposite beams, with a uniform or non-uniform layer-wise distribution of the internal pores and graphene platelets (GPLs) reinforcing phase in the matrix, according to three different patterns. The finite-element approach is developed here together with a non-local strain gradient theory and a novel trigonometric two-variable shear deformation beam theory, to study the combined effects of the non-local stress and strain gradient on the FG structure. The governing equations of the problem are solved introducing a three-node beam element. A comprehensive parametric study is carried out on the bending behavior of nanocomposite beams, with a particular focus on their sensitivity to the weight fraction and distribution pattern of GPLs reinforcement, as well as to the non-local scale parameters, geometrical properties, and boundary conditions. Based on the results, it seems that the porosity distribution and GPLs pattern have a meaningful effect on the structural behavior of nanocomposite beams, where the optimal response is reached for a non-uniform and symmetric porosity distribution and GPLs dispersion pattern within the material.