| 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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Cheneler, David
Lancaster University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2024Manufacture and calibration of high stiffness AFM cantilevers
- 2021Manufacture and calibration of high stiffness AFM cantilevers
- 2021Different approaches for manufacturing ti-6al-4v alloy with triply periodic minimal surface sheet-based structures by electron beam meltingcitations
- 2020Manufacture and calibration of high stiffness AFM cantilevers
- 2020Measurement and modelling of the elastic defection of novel metal syntactic foam composite sandwich structures in 3-point bendingcitations
- 2020The impact of post manufacturing treatment of functionally graded Ti6Al4V scaffolds on their surface morphology and mechanical strengthcitations
- 2020A fast and portable imager for neutron and gamma emitting radionuclidescitations
- 2019Surface temperature equalisation through automated laser vaporisation of thick film electrical heating elements
- 2017Liquid-like behaviour of gold nanowire bridgescitations
- 2016On the origin and magnitude of surface stresses due to metal nanofilmscitations
- 2014Transient bioimpedance monitoring of mechanotransduction in artificial tissue during indentationcitations
- 2013NEMS based tactile sensing in an artificial finger
- 2013Spherical indentation analysis of stress relaxation for thin film viscoelastic materialscitations
- 2013Degradation of polymer filmscitations
- 2011Characteristics and durability of fluoropolymer thin filmscitations
Places of action
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article
Measurement and modelling of the elastic defection of novel metal syntactic foam composite sandwich structures in 3-point bending
Abstract
This paper presents a process for creating syntactic metal foam sandwich structures which, for the first time, manufactures both the syntactic foam core and metal face sheets in a single step. Unlike previous research, the face sheets are made from the same material, are integral with the sandwich structure and are relatively thick compared to the core. Via comparison with experimental measurements in 3-point bending, it is shown that accurate prediction of the elastic deformation of these sandwich structures necessitates FE-based modelling, but that the methodology is simple. A reliance on predictions from established analytical models, which have proven themselves accurate for foam sandwiches with thin face sheets, leads to significant over-estimations of the stiffness. Modelling, based on the FEA approach developed herein, shows that mass savings between 20 and 30% are achievable for these novel structures, produced using simple and low cost casting methods, but are dependent upon the deflection response required.