| 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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Aremu, Adedeji
Coventry University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2023Mechanical characterisation and crashworthiness performance of additively manufactured polymer-based honeycomb structures under in-plane quasi-static loadingcitations
- 2023Finite element model of fiber volume effect on the mechanical performance of additively manufactured carbon fiber reinforced plastic compositescitations
- 2022Material design factors in the additive manufacturing of Carbon Fiber Reinforced Plastic Compositescitations
- 2019Using machine learning to aid in the parameter optimisation process for metal-based additive manufacturingcitations
- 2018Insights into the mechanical properties of several triply periodic minimal surface lattice structures made by polymer additive manufacturingcitations
- 2017Compressive failure modes and energy absorption in additively manufactured double gyroid latticescitations
- 2017Non-linear Contact Analysis of Self-Supporting Lattice
- 2017Insights into the mechanical properties of several triplyperiodic minimal surface lattice structures made by polymeradditive manufacturingcitations
- 2016A mechanical property evaluation of graded density Al-Si10-Mg lattice structures manufactured by selective laser meltingcitations
- 2016Effects of Net and Solid Skins on Self-Supporting Lattice Structures
- 2014The BCC unit cell for latticed SLM parts; mechanical properties as a function of cell size
- 2014A Comparative Finite Element Study of Cubic Unit Cells for Selective Laser Melting
Places of action
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booksection
Effects of Net and Solid Skins on Self-Supporting Lattice Structures
Abstract
Multi-functional capabilities of Lattice materials allow them to be used in weight bearing applications, impact absorption and heat dissipation. Previously, the range of cellular materials was limited by constraints in traditional manufacturing technologies. This situation has been mitigated by advances in additive manufacturing (AM) techniques, which allows the manufacture of complex parts directly from three dimensional CAD models. However, other manufacturing difficulties emerge with AM techniques. Such difficulties exist with metallic components produced with selective laser melting (SLM). The need for support could compromise the quality of the lattice being built since it is difficult to remove such structures. Lattices requiring little or no support are better suited for SLM. A method was recently developed to fit such lattices to complicated three dimensional domains and consist of an approach to improve the performance of the trimmed lattices with solid and net skins. In this paper, we investigate the influence of these skins on the stiffness of Body-Centred Cubic (BCC) and Double-Gyroid (Dgyroid) lattices via finite element analysis. Including a net skin on the BCC lattice improved its stiffness as the thickness of the skin was increased. The stiffness of Dgyroid lattice was insensitive to a net skin. However, solid skins improve the performance of both lattice types.