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Löbel, Thomas und Sonnenberg, Heike und Holzhüter, Dirk und Hühne, Christian (2015) Fatigue evaluation and enhanced shear strain measurements of bonded composite joints. 10th International Conference on Composite Science and Technology, 2015-09-02 - 2015-09-04, Lissabon, Portugal. ISBN 978-989-99424-2-4.
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Kurzfassung
In this study, the crack growth behavior and shear stress distribution under typical loading conditions is studied for a composite bonded joint. A novel approach of strain measurement is presented by using a high-resolution digital image correlation system (DIC) which allows detailed investigations of the shear strain distribution within the bondline. By testing 7 different load levels with 3 specimens each in fatigue the crack growth rates, the crack growth threshold and the Paris Law correlation are obtained for an aerospace epoxy adhesive.
| elib-URL des Eintrags: | https://elib.dlr.de/98382/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||
| Titel: | Fatigue evaluation and enhanced shear strain measurements of bonded composite joints | ||||||||||||||||||||
| Autoren: |
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| Datum: | 2 September 2015 | ||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| ISBN: | 978-989-99424-2-4 | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | Adhesive Bonding; Digital Image Correlation (DIC); Fatigue; Crack growth | ||||||||||||||||||||
| Veranstaltungstitel: | 10th International Conference on Composite Science and Technology | ||||||||||||||||||||
| Veranstaltungsort: | Lissabon, Portugal | ||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
| Veranstaltungsbeginn: | 2 September 2015 | ||||||||||||||||||||
| Veranstaltungsende: | 4 September 2015 | ||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||||||
| HGF - Programmthema: | Flugzeuge | ||||||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||
| DLR - Forschungsgebiet: | L AR - Aircraft Research | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Strukturen und Werkstoffe (alt) | ||||||||||||||||||||
| Standort: | Braunschweig | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Faserverbundleichtbau und Adaptronik > Funktionsleichtbau | ||||||||||||||||||||
| Hinterlegt von: | Löbel, Thomas | ||||||||||||||||||||
| Hinterlegt am: | 05 Okt 2015 05:50 | ||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 20:03 |
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