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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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Jakobsen, Johnny
Aalborg University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (32/32 displayed)
- 2024Bolted joint method for composite materials using a novel fiber/metal patch as hole reinforcement—Improving both static and fatigue propertiescitations
- 2023A matter of coursecitations
- 2023A matter of course:Generating optimal manufacturing instructions from a structural layup plan of a wind turbine bladecitations
- 2022Comprehending the Bending: A Comparison of Different Test Setups for Measuring the Out-of-Plane Flexural Rigidity of a UD Fabriccitations
- 2022It‘s on a Roll: Draping Courses of Glass Fiber Fabric in a Wind Turbine Blade Mold by Means of Optimization
- 2021A simple MATLAB draping code for fiber-reinforced composites with application to optimization of manufacturing process parameterscitations
- 2021Pure and simple:investigating the in-plane shear kinematics of a quasi-unidirectional glass fiber non-crimp fabric using the bias-extension testcitations
- 2020Design of Automated Robotic System for Draping Prepreg Composite Fabricscitations
- 2020Design of Automated Robotic System for Draping Prepreg Composite Fabricscitations
- 2020Exploration of irreversible residual stresses in a carbon/epoxy composite
- 2020Will it Crease or Cease? A study of Debulking of Air Pockets in Automated Prepreg Composite Layupcitations
- 2020Will it Crease or Cease?:A study of debulking of air pockets in automated prepreg composite layupcitations
- 2019Fatigue damage simulation of tension-tension loaded glass/polyester fiber composites with thickness tapering effectscitations
- 2019Fatigue damage simulation of tension-tension loaded glass/polyester fiber composites with thickness tapering effectscitations
- 2019The Issue of the Tissue:Determining Feasible Robot Draping Sequences for Woven Prepreg Plies
- 2019Generation of Feasible Gripper Trajectories in Automated Composite Draping by means of Optimizationcitations
- 2019256 shades of graycitations
- 2019256 shades of gray:Application of image processing to evaluate the effect of sample geometry and constant shear strain rates in the picture-frame testcitations
- 2019The Issue of the Tissue
- 2017Prediction of fatigue damage in tapered laminates
- 2017Prediction of fatigue damage in tapered laminates
- 2017Modeling of Prepregs during Automated Draping Sequences
- 2016Local fatigue behavior in tapered areas of large offshore wind turbine bladescitations
- 2016Local fatigue behavior in tapered areas of large offshore wind turbine bladescitations
- 2016Effect of cure cycle on enthalpy relaxation and post shrinkage in neat epoxy and epoxy compositescitations
- 2015Investigation of the residual stress state in an epoxy based specimen
- 2014A comparison of gel point for a glass/epoxy composite and a neat epoxy material during isothermal curingcitations
- 2013Thermo-mechanical Characterisation of In-plane Properties for CSM E-glass Epoxy Polymer Composite Materialscitations
- 2013Thermo-mechanical Characterisation of In-plane Properties for CSM E-glass Epoxy Polymer Composite Materials:Part 2: Young's Moduluscitations
- 2013Thermo-Mechanical Characterisation of In-Plane Properties for CSM E-glass Epoxy Polymer Composite Materials – Part 1citations
- 2013Thermo-Mechanical Characterisation of In-Plane Properties for CSM E-glass Epoxy Polymer Composite Materials – Part 1:Thermal and Chemical Straincitations
- 2007New Knowledge on Composite and Sandwich Structures
Places of action
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article
A matter of course
Abstract
Design and manufacturing are highly interlinked when it comes to laminated composites, e.g. wind turbine blades. The structural design defined through the layup plan is not necessarily straightforward to realize during manufacturing. The sheer size of a typical blade means that multiple courses, or roll-widths, of glass fiber must be placed in the casting mold. Further, the layup plan is typically coarsely defined and uses idealized fiber angles. This paper deals with the specification of the individual fabric courses based on an overall layup plan. The courses are modeled using a kinematic draping algorithm and a genetic algorithm optimization routine determines their placement under the consideration of drapability (producibility), structural performance, material waste and practical placement concerns. The results highlight the isolated impact of the different criteria using smaller models. Afterwards, a full 30-layer stack of UD plies is optimized to a feasible course specification with a favorable criteria balance.