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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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Gereke, Thomas
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024Investigation and Validation of a Shape Memory Alloy Material Model Using Interactive Fibre Rubber Compositescitations
- 2023Micro-Scale Model of rCF/PA6 Spun Yarn Compositecitations
- 2023Lightweight panels with high delamination resistance made of integrally woven truss-like fabric structures
- 2023Theoretical modeling of tensile properties of thermoplastic composites developed from novel unidirectional recycled carbon fiber tape structurecitations
- 2023Simulation of Tetrahedral Profiled Carbon Rovings for Concrete Reinforcements
- 2022Hinged Adaptive Fiber-Rubber Composites Driven by Shape Memory Alloys—Development and Simulationcitations
- 2022Novel dynamic test methods for paperboard composite structurescitations
- 2022Experimental and Numerical Analysis of the Deformation Behavior of Adaptive Fiber-Rubber Composites with Integrated Shape Memory Alloyscitations
- 2020Matrix Decomposition of Carbon-Fiber-Reinforced Plastics via the Activation of Semiconductorscitations
- 2019Coupled numerical process and structure analysis for textile composites
- 2019Smart Design von Metall-FKV-Hybridstrukturen mit verknüpfter Prozess- und Struktursimulation
- 2018Geometrical design and forming analysis of three-dimensional woven node structurescitations
- 2018Coupled process and structure analysis of metal-FRP-hybrid structures
- 2014Decoupling the bending behavior and the membrane properties of finite shell elements for a correct description of the mechanical behavior of textiles with a laminate formulationcitations
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article
Lightweight panels with high delamination resistance made of integrally woven truss-like fabric structures
Abstract
Lightweight panels are of high relevance for various applications, such as automotive, aerospace, civil engineering, and achieve high stiffnesses and strengths at low self-weight. The sandwich principle is commonly used to manufacture the panels, although conventional materials and reinforcement structures often limit the design and application of the panels in a wide range of possible applications. The reason for this is that lightweight panels fail either under combined compressive/shear loading or as a result of delamination of the individual layers. In this article, novel fabric structures are presented as a basis for the fabrication of lightweight panels that effectively overcome these deficiencies. These fabrics have a spatial truss-like structure, with the core and top layer being connected by continuously running reinforcing fibers. This results in high panel stability and high delamination resistance, which are evaluated in this article using mechanical tests in compression, flexure and combined tension-shear. The results are related to sample panels with conventional honeycomb core as reference. The high potential and excellent delamination resistance of the new fabric-based lightweight panels is shown in the result of the tests.