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It is possible to increase the performance of fibre-reinforced composites in rail vehicles!

Winkler-Höhn, Robert (2022) It is possible to increase the performance of fibre-reinforced composites in rail vehicles! The Fifth International Conference on Railway Technology - RAILWAY 2022, 2022-08-22 - 2022-08-25, Montpellier, France. doi: 10.4203/ccc.1. ISSN 2753-3239.

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Kurzfassung

In the context of the mobility shift and the targeted reduction of CO2 emissions, new electrified drive concepts for rail vehicles, such as battery-electric or fuel cell concepts, are required. They are primarily intended to replace fossil fuels on non-electrified routes. Due to the higher mass of the new drive technologies, it is often difficult to comply with the specified axle loads. In order not to exceed the permissible wheelset loads, significant mass savings are necessary through a holistic lightweight design approach, which also includes the use of innovative materials such as fibre-reinforced plastics (FRP). The use of damage diagnosis systems (structural health monitoring, SHM) can additionally monitor highly stressed areas of the FRP and reduce the inspection effort. Within the scope of the joint project "faWaSiS" (Significant mass saving through structurally supporting fibre composite-intensive car body structures of rail vehicles with an integrated damage diagnosis system) funded by the Federal Ministry for Economic Affairs and Energy, such an approach is being pursued and demonstrated on two selected structures (a side skirt and a roof structure). The consortium accompanied by the project sponsor TÜV Rheinland consists of the following partners: J.M. Voith SE & Co. KG (lead partner), Forster System-Montage-Technik GmbH, SAERTEX GmbH & Co. KG, EAST-4D Carbon Technology GmbH, INVENT GmbH and the German Aerospace Center e.V. (DLR).

elib-URL des Eintrags:https://elib.dlr.de/195869/
Dokumentart:Konferenzbeitrag (Vortrag)
Titel:It is possible to increase the performance of fibre-reinforced composites in rail vehicles!
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Winkler-Höhn, RobertRobert.Hoehn (at) dlr.dehttps://orcid.org/0009-0003-1116-6786139011799
Datum:2022
Referierte Publikation:Ja
Open Access:Nein
Gold Open Access:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
DOI:10.4203/ccc.1
ISSN:2753-3239
Status:veröffentlicht
Stichwörter:Leichtbau, Faserverbund, Brandschutz, Dachstruktur, Kohlenstofffaser Lightweight construction, fibre composite, fire protection, roof structure, carbon fibre
Veranstaltungstitel:The Fifth International Conference on Railway Technology - RAILWAY 2022
Veranstaltungsort:Montpellier, France
Veranstaltungsart:internationale Konferenz
Veranstaltungsbeginn:22 August 2022
Veranstaltungsende:25 August 2022
Veranstalter :Elsevier
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Verkehr
HGF - Programmthema:Schienenverkehr
DLR - Schwerpunkt:Verkehr
DLR - Forschungsgebiet:V SC Schienenverkehr
DLR - Teilgebiet (Projekt, Vorhaben):V - RoSto - Rolling Stock
Standort: Stuttgart
Institute & Einrichtungen:Institut für Fahrzeugkonzepte > Fahrzeugarchitekturen und Leichtbaukonzepte
Hinterlegt von: Winkler-Höhn, Robert
Hinterlegt am:20 Jul 2023 12:45
Letzte Änderung:24 Apr 2024 20:56

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