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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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Pohl, M.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2024New concept for cryogenic gaseous hydrogen-cooled lightweight electric engine
- 2024Characterization of intrinsic interfaces between fibre-reinforced composites and additively manufactured metal for designing hybrid structurescitations
- 2023Experimental and Numerical Investigation of Novel Acoustic Liners and Their Design for Aero-Engine Applicationscitations
- 2022Shaft-hub connection between an additively manufactured shaft and a fiber-reinforced plastic composite rotor of a high-performance electric motor for aircraft engines,Welle-Nabe-Verbindung zwischen additiv gefertigter metallischer Welle und Faser-Kunststoff-Verbund Rotor eines Hochleistungs-Elektromotors für Luftfahrtantriebe
- 2022Production and validation of scintillating structural components from low-background Poly(ethylene naphthalate)citations
- 2022Intrinsic interfaces between additively manufactured metal and composite structures for use in electric propulsion enginescitations
- 2022Use of hole-forming technology to increase strength of connections with thread-forming screws in fiber-reinforced thermoplastic components: Comparison of plastic direct and flow-drill screw connections in different thermoplastic fiber-reinforced plastic composites and different hole geometries,Einsatz der Lochformungstechnologie zur Steigerung der Festigkeit von Verbindungen mit gewindeformenden Schrauben in faserverstärkten Thermoplastbauteilen Vergleich von Kunststoff-Direkt-und Fließlochverschraubung in verschiedenen thermoplastischen Faserkunststoffverbunden und unterschiedlichen Lochgeometrien
- 2019Anwendung additiv hergestellter Fertigungshilfsmittel für die effiziente Produktion von Faserverbundstrukturen
- 2018Application of accelerated methods for the efficient determination of characteristic values for a service life-suitable design of screw connections with fiber composite joining partners - Comparison of the methods Time-Temperature Analogy and the Stepped Isothermal Method,Anwendung zeitraffender methoden zur effizienten kennwertermittlung für eine lebensdauergerechte auslegung von schraubenverbindungen mit faserverbund-fügepartnern gegenüberstellung der methoden temperatur zeit analogie und der stepped isothermal method
- 2016Determination of the Long-Term Properties in Laminate-Thickness Direction of Textile-Reinforced Thermoplastic Composites under Compression Using Time-Temperature Superpositioncitations
- 2016Function integration for injection moulded structures using fibre-reinforced grids
- 2013Experimental and numerical investigation of the long-term behaviour of modified textile-reinforced polypropylene
- 2013Joining of fiber-reinforced composites with thermoplastic matrix: Assembly systems for lightweight structures in large-scale production,Fügen von Faserverbundwerkstoffen mit thermoplastischer Matrix: Montagesysteme für Leichtbaustrukturen in der Großserie
- 2013Manufacturing and Analysis of Loop Connections for Thermoplastic Compositescitations
- 2012Warm-shaped loop connections - A novel joining system for thermoplastic composites
- 2012Noise-reducing lightweight covers for huge industrial gear boxes
- 2011Conception and manufacturing of a lightweight leaf spring with adjustable spring rate
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article
Production and validation of scintillating structural components from low-background Poly(ethylene naphthalate)
Abstract
Poly Ethylene Naphthalate (PEN) is an industrial polymer plastic which is investigated as a low background, transparent, scintillating and wavelength shifting structural material. PEN scintillates in the blue region and has excellent mechanical properties both at room and cryogenic temperatures. Thus, it is an ideal candidate for active structural components in experiments for the search of rare events like neutrinoless double-beta decay or dark matter recoils. Such optically active structures improve the identification and rejection efficiency of backgrounds events, like this improving the sensitivity of experiments. This paper reports on the production of radiopure and transparent PEN plates These structures can be used to mount germanium detectors operating in cryogenic liquids (LAr, LN). Thus, as first application PEN holders will be used to mount the Ge detectors in the Legend-200 experiment. The whole process from cleaning the raw material to testing the PEN active components under final operational conditions is reported.