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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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Pinto, Ricardo
Polytechnic Institute of Viana do Castelo
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (5/5 displayed)
- 2024Multimethod analysis of large- and low-tapered single file reciprocating instrumentscitations
- 2023Characterization of four heat-treated reciprocating instrumentscitations
- 2018Virtual testing tools for composite material characterization using a multiscale approach
- 2018Hybrid ballistic solutions
- 2014Prediction of out-of-plane failure modes in CFRP
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document
Prediction of out-of-plane failure modes in CFRP
Abstract
ABSTRACT The design of composite structures used in jet-engines in the presence of stress concentrations, such as bolted or riveted joints, is a critical step for the effective use of composite materials and for the reduction of structural weight. Recent developments on analysis methods did not account for the relevant out-of-plane failure modes of bolted joints (pull-through). An experimental and numerical study is presented on the pull-through failure modes in carbon fibre reinforced plastic (CFRP). Assuming bolted joint failure at the first damage event, when the sub-critical failure load is reached, a numerical three-dimensional finite element model is proposed to predict the onset of damage. Numerical analysis models show good agreement between the experimental data and initial sub-critical predicted load.