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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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Sluys, Bert
Delft University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (27/27 displayed)
- 2024Geometric effects on impact mitigation in architected auxetic metamaterialscitations
- 2024Modeling of progressive high-cycle fatigue in composite laminates accounting for local stress ratioscitations
- 2023A numerical framework for simulating progressive failure in composite laminates under high-cycle fatigue loadingcitations
- 2022Verification, validation, and parameter study of a computational model for corrosion pit growth adopting the level-set method.citations
- 2022Modelling of capillary water absorption in sound and cracked concrete using a dual-lattice approachcitations
- 2022Verification, validation, and parameter study of a computational model for corrosion pit growth adopting the level-set method. Part IIcitations
- 2021Calcium phosphate cement reinforced with poly (vinyl alcohol) fiberscitations
- 2021A cohesive XFEM model for simulating fatigue crack growth under various load conditionscitations
- 2020A thermo-hydro-mechanical model for energy piles under cyclic thermal loadingcitations
- 2020An experimental and numerical investigation of sphere impact on alumina ceramiccitations
- 2019A combined experimental/numerical investigation on hygrothermal aging of fiber-reinforced compositescitations
- 2019Simulating brittle and ductile response of alumina ceramics under dynamic loadingcitations
- 2019Dynamic characterization of adobe in compressioncitations
- 2019A dispersive homogenization model for composites and its RVE existencecitations
- 2019A cohesive XFEM model for simulating fatigue crack growth under mixed-mode loading and overloadingcitations
- 2019Efficient micromechanical analysis of fiber-reinforced composites subjected to cyclic loading through time homogenization and reduced-order modelingcitations
- 2019Dynamic simulation of masonry materials at different loading velocities using an updated damage delay algorithm of regularization
- 2018Cohesive zone and interfacial thick level set modeling of the dynamic double cantilever beam test of composite laminatecitations
- 2018Deformation to fracture evolution of a flexible polymer under split Hopkinson pressure bar loadingcitations
- 2018A viscosity regularized plasticity model for ceramicscitations
- 2017Hygrothermal ageing behaviour of a glass/epoxy composite used in wind turbine bladescitations
- 2017Thick-level-set modeling of the dynamic double cantilever beam test
- 2017A numerical study on crack branching in quasi-brittle materials with a new effective rate-dependent nonlocal damage modelcitations
- 2017On the modelling of mixed-mode discrete fracturecitations
- 2017Combined experimental/numerical investigation of directional moisture diffusion in glass/epoxy compositescitations
- 2016Simulation of dynamic behavior of quasi-brittle materials with new rate dependent damage modelcitations
- 2016Compressive response of multiple-particles-polymer systems at various strain ratescitations
Places of action
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article
Cohesive zone and interfacial thick level set modeling of the dynamic double cantilever beam test of composite laminate
Abstract
<p>The mode-I interlaminar fracture toughness of composite laminates under different loading rates can be measured by the double cantilever beam (DCB) test. It is observed from the DCB test of a unidirectional PEEK/carbon composite laminate that as the loading rate increases from quasi-static to dynamic range: (1) delamination crack growth exhibits a transition from stable to unstable (“stick/slip”) and back to a stable type; (2) the interlaminar fracture toughness is not constant as the loading rate increases. In this paper, two numerical approaches are used to reproduce the experimental observations: a cohesive zone model (CZM) and the interfacial thick level set (ITLS) model. CZM simulations with rate-independent and rate-dependent cohesive laws are carried out. A new version of the ITLS is introduced with a phenomenological relation between crack speed and energy release rate. The simulation results of the CZM and the ITLS model are compared with the real DCB test data to evaluate the capability of these two types of models. It is found that the used CZM can reproduce rate-dependence of the fracture energy, but not the stick/slip behavior. The ITLS can capture the stick/slip behavior, but needs different parameter sets for different loading rates.</p>