| 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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Machado, Jjm
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2023A butt shear joint (BSJ) specimen for high throughput testing of adhesive bondscitations
- 2021Determination of fracture toughness of an adhesive in civil engineering and interfacial damage analysis of carbon fiber reinforced polymer-steel structure bonded jointscitations
- 2020Displacement rate effect in the fracture toughness of glass fiber reinforced polyurethanecitations
- 2020Geometrical optimization of adhesive joints under tensile impact loads using cohesive zone modellingcitations
- 2020Numerical study of mode I fracture toughness of carbon-fibre-reinforced plastic under an impact loadcitations
- 2020Numerical study of similar and dissimilar single lap joints under quasi-static and impact conditionscitations
- 2020Experimental and numerical study of the dynamic response of an adhesively bonded automotive structurecitations
- 2019Fatigue performance of single lap joints with CFRP and aluminium substrates prior and after hygrothermal agingcitations
- 2019Adhesive joint analysis under tensile impact loads by cohesive zone modellingcitations
- 2019Dynamic behaviour in mode I fracture toughness of CFRP as a function of temperaturecitations
- 2019A strategy to reduce delamination of adhesive joints with composite substratescitations
- 2018Improvement in impact strength of composite joints for the automotive industrycitations
- 2018Adhesives and adhesive joints under impact loadings: An overviewcitations
- 2018Mechanical behaviour of adhesively bonded composite single lap joints under quasi-static and impact conditions with variation of temperature and overlapcitations
- 2018Numerical study of the behaviour of composite mixed adhesive joints under impact strength for the automotive industrycitations
- 2018Adhesive thickness influence on the shear fracture toughness measurements of adhesive jointscitations
- 2017Mode II fracture toughness of CFRP as a function of temperature and strain ratecitations
- 2017Mode I fracture toughness of CFRP as a function of temperature and strain ratecitations
- 2017Dynamic behaviour of composite adhesive joints for the automotive industrycitations
Places of action
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article
Geometrical optimization of adhesive joints under tensile impact loads using cohesive zone modelling
Abstract
Industrial developments have led to an increasingly wide implementation of adhesive bonding. Due to the variability of adhesive bonding performance caused by different adhesive properties, it is necessary to validate Finite Element Method (FEM) tools. It is possible to increase the performance of adhesive joints when subjected to impact loadings, without making complex design changes, with the variation of geometric parameters or by modifying the adherends' geometry. This work compares the results of different geometric changes applied to a single-lap joint (SLJ), when subjected to impact, through Cohesive Zone Models (CZM). Geometry modifications of the SLJ are made by introducing outer and inner chamfers into the adhesives, as well as adding adhesive fillets, to observe the effects of these modifications with different types of adhesives. The combination of the geometric changes that produce the best result is subsequently made. As a result of this work, the CZM technique was validated for the impact strength prediction of adhesive joints and the optimal joint geometries were defined as a function of the adhesive.