| 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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Schneider, Christian
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2023Effect of Particle Size and Pressure on the Transport Properties of the Fast Ion Conductor t-Li7SiPS8citations
- 2022Effect of Particle Size and Pressure on the Transport Properties of the Fast Ion Conductor t-Li7SiPS8
- 2021Ultrathin Ga2O3 Glasscitations
- 2020Correction: Micro-spectroscopy of HKUST-1 metal–organic framework crystals loaded with tetracyanoquinodimethane: effects of water on host–guest chemistry and electrical conductivity
- 2020Strain-tunable single photon sources in WSe2 monolayerscitations
- 2019Micro-spectroscopy of HKUST-1 metal-organic framework crystals loaded with tetracyanoquinodimethane: effects of water on host-guest chemistry and electrical conductivitycitations
- 2019Micro-spectroscopy of HKUST-1 metal-organic framework crystals loaded with tetracyanoquinodimethane: effects of water on host-guest chemistry and electrical conductivity
- 2019Integration of atomically thin layers of transition metal dichalcogenides into high-Q, monolithic Bragg-cavities:an experimental platform for the enhancement of optical interaction in 2D-materialscitations
- 2019Integration of atomically thin layers of transition metal dichalcogenides into high-Q, monolithic Bragg-cavities : an experimental platform for the enhancement of optical interaction in 2D-materialscitations
- 2019Optimization of the specimen geometry of unidirectional reinforced composites with a fibre orientation of 90° for tensile, quasi-static and fatigue tests
- 2019Strain-tunable single photon sources in WSe 2 monolayerscitations
- 2019Towards polariton blockade of confined exciton–polaritonscitations
- 2019Towards polariton blockade of confined exciton–polaritonscitations
- 2018High electrical conductivity and high porosity in a Guest@MOF material : Evidence of TCNQ ordering within Cu3BTC2 microporescitations
- 2016Electrical Conductivity and Morphology Changes of HKUST-1 single crystals and thin films upon exposure to TCNQ.
- 2013Energy-resolved magnetic domain imaging in TbCo alloys by valence band photoemission magnetic circular dichroismcitations
- 2013Spatiotemporal characterization of SPP pulse propagation in two-dimensional plasmonic focusing devicescitations
- 2011Electrically Driven Quantum Dot Micropillar Light Sourcescitations
- 2004Modellierung des Dehnvorgangs von Polymerschmelzen bei der Drahtummantelung im Schlauchreckverfahren mit Hilfe uniaxialer Dehnexperimente
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document
Optimization of the specimen geometry of unidirectional reinforced composites with a fibre orientation of 90° for tensile, quasi-static and fatigue tests
Abstract
<p>When testing unidirectional reinforced composites with a fiber orientation of 90° in tensile tests with rectangular specimens, the influence of the clamping often causes a failure in their vicinity and therefore the test cannot be regarded as valid. In this paper, a test specimen design was determined which is well suited for testing the material properties transverse to the fiber direction by calculating the influence of geometric details of shoulder bar specimens with the help of finite element simulation. The particularly critical clamping and shoulder areas were examined more closely to ensure failure mainly in the test field. In the clamping area the design of the glued-on tabs was investigated and in the shoulder area an optimization of the shoulder geometry was done. Based on the two optimized design proposals, test specimens were produced and evaluated by monotonous tensile tests. Subsequently, Wöhler tests were carried out at different R-ratios and load levels and compared with results of rectangular specimens.</p>