| 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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Duarte, Isabel
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2024Insights into morphology and mechanical properties of architected interpenetrating aluminum-alumina compositescitations
- 2024Elaboration and experimental characterizations of copper-filled polyamide micro-composites for tribological applicationscitations
- 2023On the Structural, Thermal, Micromechanical and Tribological Characterizations of Cu-Filled Acrylonitrile Butadiene Styrene Micro-Compositescitations
- 2022Hybrid structures for Achilles' tendon repaircitations
- 2022Organic acid cross-linked 3D printed cellulose nanocomposite bioscaffolds with controlled porosity, mechanical strength, and biocompatibilitycitations
- 2022The influence of precipitation hardening on the damping capacity in Al–Si–Mg cast components at different strain amplitudescitations
- 2020Bacterial cellulose/graphene oxide aerogels with enhanced dimensional and thermal stability
- 2018Axial crush behaviour of the aluminium alloy in-situ foam filled tubes with very low wall thicknesscitations
- 2016Compressive behaviour of unconstrained and constrained integral-skin closed-cell aluminium foamcitations
- 2016Composite and Nanocomposite Metal Foamscitations
- 20142D quantitative analysis of metal foaming kinetics by hot-stage microscopycitations
- 2000A study of aluminium foam formation - Kinetics and microstructure
Places of action
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article
Compressive behaviour of unconstrained and constrained integral-skin closed-cell aluminium foam
Abstract
The aim of this paper is to evaluate the quasi-static and dynamic compressive crush performance of integral-skin closed-cell aluminium alloy foam with and without radial constraints. The foam specimens were prepared by the powder compact foaming method. The behaviour under different loading conditions (loading velocity and radial constraints) has been determined by an extensive experimental program. The results show a significant increase in the collapse stress of the integral-skin closed-cell aluminium foam under quasi-static loading when radial constraints are applied. The radial constraint induces a significant strain hardening of the foam, where the densification occurs at lower strains, consequently enhancing the energy absorption per unit volume of the deformed foam. The strain hardening is also sensitive to the foam density, increasing with the density.