| 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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Kanerva, Mikko Samuli
Tampere University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (30/30 displayed)
- 2024Influence of CO2 laser surface treatment of basalt fibers on the mechanical properties of epoxy/basalt compositescitations
- 2024In-situ SEM micropillar compression and nanoindentation testing of SU-8 polymer up to 1000 s−1 strain ratecitations
- 2023In situ damage characterization of CFRP under compression using high-speed optical, infrared and synchrotron X-ray phase-contrast imagingcitations
- 2023Effect of graphene oxide fibre surface modification on low-velocity impact and fatigue performance of flax fibre reinforced compositescitations
- 2023Mutual dependence of experimental and data analysis features in characterization of fiber-matrix interface via microdropletscitations
- 2022Failure prediction for high-strain rate and out-of-plane compression of fibrous compositescitations
- 2022Impact damage resistance of novel adhesively bonded natural fibre composite – Steel hybrid laminatescitations
- 2022Micro-fatigue test - A new dimension towards cyclic load test for interface characterisation
- 2022Impact and fatigue tolerant natural fibre reinforced thermoplastic composites by using non-dry fibrescitations
- 2021Experimental study of adhesively bonded natural fibre composite – steel hybrid laminatescitations
- 2021Modulating impact resistance of flax epoxy composites with thermoplastic interfacial tougheningcitations
- 2021Analyses of criticality for multiple-site delaminations in the flap spar of Finnish F/A-18 aircraftcitations
- 2021Comprehensive characterisation of the compressive behaviour of hydrogels using a new modelling procedure and redefining compression testingcitations
- 2021Chemical ageing effects on the ply and laminate strength of a filament wound cross-ply GFRPcitations
- 2021Effect of graphene oxide surface treatment on the interfacial adhesion and the tensile performance of flax epoxy compositescitations
- 2020Bond Strength and Failure Mechanisms of Non-Conductive Adhesives for Stretchable Electronicscitations
- 2020The Influence of Biodegradable Dispersed Fillers Obtained by Spray Drying on the Mechanical Properties of Polylactide Fiberscitations
- 2020Advanced Treatments of Aramid Fibers for Composite Laminatescitations
- 2019Miniature CoCr laser welds under cyclic shearcitations
- 2019DLC-treated aramid-fibre compositescitations
- 2019Automatization and stress analysis data of CoCr laser weld fatigue testscitations
- 2018Effect of surfactant type and sonication energy on the electrical conductivity properties of nanocellulose-CNT nanocomposite filmscitations
- 2018Adhesion properties of novel steel –biocomposite hybrid structure
- 2018Characterization of elastic constants of anisotropic composites in compression using digital image correlationcitations
- 2017The effect of matrix type on ageing of thick vinyl ester glass-fibre-reinforced laminatescitations
- 2017Fatigue strength of laser-welded foam-filled steel sandwich beamscitations
- 2017Erosive wear of filled vinylester composites in water and acidic media at elevated temperaturecitations
- 2016Plastic deformation of powder metallurgy tungsten alloy foils for satellite enclosures
- 2015Hydrofluoric-nitric-sulphuric-acid surface treatment of tungsten for carbon fibre-reinforced composite hybrids in space applicationscitations
- 2015Interface modification of glass fibre-polyester composite-composite joints using peel pliescitations
Places of action
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article
Analyses of criticality for multiple-site delaminations in the flap spar of Finnish F/A-18 aircraft
Abstract
Metal-composite airframes will suffer various defects during their lifetime. One category of defects is composite laminate delamination. This study evaluates the criticality of delaminations existing around adjacent fastener holes in the carbon-fibre-reinforced plastic spar web of the F/A-18 aircraft’s trailing-edge flap. The evaluation is based on experiments and analyses. First, an intensive experimental program for determining necessary material values of F/A-18 is described. Multiple delaminations of the flap spar web are then modelled by varying the set of delaminated hole edges and the interface of delamination. The interaction of defects at the start of delamination propagation is studied via the developed interaction parameter. The results suggest that the interaction parameter can show significant differences in the interaction per delamination case and that the interface of delamination is an important variable. Finally, operator-dependent control parameters are studied, and it is found that the criticality of a delamination case is merely dependent on true material parameters. ; Peer reviewed