| 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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Rhead, Andrew T.
University of Bath
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (40/40 displayed)
- 2024An analytical model for wrinkle-free forming of composite laminatescitations
- 2021Effects of ply angle and blocking on open-hole tensile strength of composite laminatescitations
- 2021Buckle-driven delamination models for laminate strength prediction and damage tolerant designcitations
- 2021A data-driven Bayesian optimisation framework for the design and stacking sequence selection of increased notched strength laminatescitations
- 2020Edge treatment of short beam shear tests for improved assessment of structural strengthcitations
- 2020Buckling and strength analysis of panels with discrete stiffness tailoringcitations
- 2019Novel filler materials for composite out-of-plane jointscitations
- 2019Stacking sequence selection for defect-free forming of uni-directional ply laminatescitations
- 2019Novel filler materials for skin-stiffener structures
- 2019Buckling and strength analysis of panels with discrete stiffness tailoringcitations
- 2018Numerical Prediction of Failure in Composite T-joints Using Progressive Damage Modellingcitations
- 2018Optimum design and damage tolerance of compressively loaded laminatescitations
- 2017Ply interface angles to promote automated forming of aerospace structures
- 2017Reshaping the testing pyramid: utilisation of data-rich NDT techniques as a Means to Develop a ‘High Fidelity’ Component and Sub-structure Testing Methodology for Composites
- 2017Discrete Stiffness Tailoring for Improved Buckling Performance
- 2017Delamination growth rate in composite laminates under increasing low-velocity impact energy
- 2017Compressive strength of composite laminates with delamination-induced interaction of panel and sublaminate buckling modescitations
- 2016Ply-By-Ply Delamination Morphology In Composite Laminates Under Low-Velocity Impact
- 2016Optimum fibre-steering of composite plates for buckling and manufacturabilitycitations
- 2015Damage resistance and damage tolerance of hybrid carbon-glass laminatescitations
- 2015X-ray computed tomography of damage formation under in-situ loading
- 2014Investigation of failure modes in impact damaged steered fibre laminates
- 2013Compression after impact strength of a buckling resistant tow steered panel
- 2013Optimized fiber steering and layer stacking for elastically tailored, damage tolerant laminates
- 2013Compression after impact strength of a buckling resistant, tow steered panel
- 2013The effect of tow gaps on compression after impact strength of robotically laminated structures
- 2012Compressive strength following delamination induced interaction of panel and sublaminate bucklingcitations
- 2012The effect of tow gaps on compression after impact strength of AFP laminates
- 2012The influence of surface ply fibre angle on the compressive strength of composite laminates containing delamination
- 2012Compressive strength of delaminated aerospace compositescitations
- 2011Damage resistance and damage tolerance of hybrid carbon-glass laminates
- 2011Damage Resistance and Damage Tolerance of Hybrid Carbon-Glass Laminates
- 2011Analysis and compression testing of laminates optimised for damage tolerancecitations
- 2010Buckling, propagation and stability of delaminated anisotropic layers
- 2010Compressive strength of composite laminates following free edge impactcitations
- 2009Post-buckled propagation model for compressive fatigue of impact damaged laminatescitations
- 2009Compressive static strength model for impact damaged laminatescitations
- 2009Compression Testing of Laminates Optimised for Damage Tolerance
- 2008A static compressive strength model for damaged composite laminates
- 2007Enhanced compressive fatigue model for impact damaged laminates
Places of action
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article
Novel filler materials for composite out-of-plane joints
Abstract
In the manufacture of the out-of-plane joints of composite stiffened panels, such as the connection between skin and T, I, omega shaped stiffeners, a filler material is needed to fill the void between the flanges, web and skin. The most common filler is a rolled unidirectional prepreg tape (“noodle”), which is not only expensive to manufacture, but also has low strength that can lead to premature failure of the loaded joint. In this work, eight novel filler concepts are introduced and experimentally validated against the baseline noodle via T-joint tensile tests. Polyamide nonwoven interleaved joints increase the damage tolerance of the structure and nonwoven nanofibres increase the failure initiation load. 3D printed fillers have lower strength but demonstrate the possibility of thermoplastic-thermoset hybrid structures. Fillers made of chopped prepreg match the strength of the baseline noodle and can serve as a low cost replacement. Another low cost, resin infused braided concept has lower strength, but its counterpart using multiple individual braids has the same strength as the unidirectional noodle. Moreover, the latter concept shows that different resin systems can be cured together without causing a knockdown in strength, and can serve as a basis for a range of novel applications.