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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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Böhm, Robert
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (24/24 displayed)
- 2024Multifunctionality Analysis of Structural Supercapacitors— A Reviewcitations
- 2023Fast generation of high-performance driveshafts: A digital approach to automated linked topology and design optimization
- 2023A Micromechanical Modeling Approach for the Estimation of the Weathering-Induced Degradation of Wind Turbine Bladescitations
- 2022Advanced carbon reinforced concrete technologies for façade elements of nearly zero-energy buildingscitations
- 2022Scale-up of aerogel manufacturing plant for industrial production
- 2022DMA of TPU films and the modelling of their viscoelastic properties for noise reduction in jet enginescitations
- 2022Life Cycle Assessment of Advanced Building Components towards NZEBscitations
- 2022An Experimental Approach for the Determination of the Mechanical Properties of Base-Excited Polymeric Specimens at Higher Frequency Modescitations
- 2020Determining the damage and failure behaviour of textile reinforced composites under combined in-plane and out-of-plane loadingcitations
- 2019Experimental and numerical determination of the local fiber volume content of unidirectional non-crimp fabrics with forming effectscitations
- 2018Phase-field modelling of fracture in heterogeneous materialscitations
- 2018Reinforcement Systems for Carbon Concrete Composites Based on Low-Cost Carbon Fiberscitations
- 2017Probabilistically based defect analysis and structure-property-relations in CF
- 2017Materialmodelle für textilverstärkte Kunststoffe
- 2017Influence of out-of-plane compression induced damage effects on the mechanical properties of C/C
- 2016Thermal treatment of carbon fibres up to 2175 K and impact on carbon fibre and related polymer composite properties
- 2016Theoretical and experimental approaches for the determination of process-structure-property-relations in carbon fibres
- 2016Strain rate dependent deformation and damage behaviour of textile-reinforced thermoplastic composites
- 2013Metallgussverbundbauteil
- 2012Computer tomography-aided non-destructive and destructive testing in composite engineering
- 2008Numerical and experimental deformation and failure analysis of 3D-textile reinforced lightweight structures under impact loads
- 2006Analiza wytężenia kompozytowych elementów rurociągów
- 2005Damage and impact simulation of textile-reinforced composites using FEA
- 2005Manufacture and multiaxial test of composite tube specimens with braided glass fiber reinforcementcitations
Places of action
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document
Scale-up of aerogel manufacturing plant for industrial production
Abstract
The special characteristics of aerogels in terms of lightweight, porous and super-insulation recommends their application in the area of building and construction. The definition of super-insulation states better insulation behavior than air. The thermal conductivity of conventional insulation products such as EPS or mineral wool are typically in the range of 30-50 mW/(m⋅K). In comparison, silica aerogels are characterized by a thermal conductivity of 12-20 mW/(m⋅K) and cellulose aerogels by a thermal conductivity of 15-20 mW/(m⋅K). This low thermal conductivity, which results from the interplay of air-filled pores and skeletal backbone, enables a more efficient and flexible application as insulation material for nearly zero energy buildings (nZEB). The limiting factor for the actual application of aerogels in an industrial scale, is currently the aerogel production. Furthermore, the supply chains of aerogels are not yet established enough to enable widespread market application. Within this work, a scale-up of the aerogel production line is performed to reduce production costs for broader market uptake. The overall scale-up includes the scale-up of each manufacturing step: gelation, solvent exchange, and supercritical drying. With this, a production capability of 50 lt. of solvent exchanged particles per day and up to 2000 lt. aerogels per year are aimed. This involves a large-scale gelation and solvent exchange plant, as well as the utilization of a 64 L autoclave for the supercritical drying step with integrated software for an automated drying. In addition to the scale-up of the manufacturing plant, different approaches to applying aerogels in insulation materials are considered in this work. A key point is the development of carbon fiber reinforced textile concrete (TRC) with a sandwich core made of Cellular Lightweight Concrete (CLCi) including silica or cellulose aerogels.