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Sucohs Project

Liebisch, Martin und Wille, Tobias (2021) Sucohs Project. ECCOMAS Thematic Workshop on Computational Multi-Physics, Multi-Disciplinary and Multi-Data - CM3, 22 - 24 November 2021, Barcelona.

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Kurzfassung

Due to their high weight specific mechanical properties, fibre reinforced composite materials are increasingly utilized for high performance primary structures within aircraft wing and fuselage components. Yet, further exploitation is often limited due to rather high material and manufacturing costs including post-processing, concessions and rework. Additionally, very conservative engineering allowables are currently applied to account for uncertainties arising from manufacturing as well as operation phase. Further significant weight savings are expected for new structural components that are currently made from metals e.g. by reason of combined high thermal, mechanical or fire loading that cannot be bared by state-of-the-art composites. In order to maintain the leadership of the European aeronautics, the European funded project SuCoHS is investigating potential weight and cost savings by expanding the use of composite materials in areas of demanding thermal conditions (temperature and fire). In particular, SuCoHS envisages new structural concepts with novel multi-material composites to provide high robustness against thermal, mechanical and fire loading. These developments also cater for high production rates, providing a cost competitive manufacturing process at minimum material and energy consumption, while reducing the requirement for visual inspection or rework. New solutions for structural health monitoring are considered within the structures to enable condition-based maintenance considering actual loading and structural conditions. The presentation will provide insight into the project objectives as well as recent project results achieved.

elib-URL des Eintrags:https://elib.dlr.de/147948/
Dokumentart:Konferenzbeitrag (Vortrag)
Titel:Sucohs Project
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Liebisch, MartinMartin.Liebisch (at) dlr.dehttps://orcid.org/0000-0001-5423-7511NICHT SPEZIFIZIERT
Wille, TobiasTobias.Wille (at) dlr.dehttps://orcid.org/0009-0009-5777-2822NICHT SPEZIFIZIERT
Datum:23 November 2021
Referierte Publikation:Ja
Open Access:Nein
Gold Open Access:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
Status:veröffentlicht
Stichwörter:High Performance Composite, Temperature and Fire Resistance, Thermo-mechanical Analysis, Manufacturing, Sensor Integration, Testing, Validation
Veranstaltungstitel:ECCOMAS Thematic Workshop on Computational Multi-Physics, Multi-Disciplinary and Multi-Data - CM3
Veranstaltungsort:Barcelona
Veranstaltungsart:Workshop
Veranstaltungsdatum:22 - 24 November 2021
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Luftfahrt
HGF - Programmthema:Umweltschonender Antrieb
DLR - Schwerpunkt:Luftfahrt
DLR - Forschungsgebiet:L CP - Umweltschonender Antrieb
DLR - Teilgebiet (Projekt, Vorhaben):L - Werkstoffe und Herstellverfahren, L - Flugzeugtechnologien und Integration
Standort: Braunschweig
Institute & Einrichtungen:Institut für Faserverbundleichtbau und Adaptronik
Hinterlegt von: Liebisch, Martin
Hinterlegt am:03 Jan 2022 11:38
Letzte Änderung:29 Mär 2023 00:50

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