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Alfaro Mercado, Ulises und Sket, Federico und Wilde, Fabian und Besel, Michael und Requena, Guillermo (2019) Determination of damage mechanisms and damage evolution in fiber metal laminates containing friction stir welded thin foils. International Journal of Materials Research. Carl Hanser Verlag. doi: 10.3139/146.111815. ISSN 1862-5282.
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Offizielle URL: https://www.hanser-elibrary.com/doi/abs/10.3139/146.111815
Kurzfassung
Synchrotron tomography was carried out during in-situ tensile tests of fiber metal laminates formed by 3 layers of friction stir welded AlMg4.5Sc0.2 (AA5024) alloy foils and 2 layers of glass fiber reinforced polymer. The aim of these investigations was to identify the damage mechanisms and their sequence during quasi-static loading conditions of the fiber metal laminate as well as to determine microstructural features responsible for tensile damage. The microstructural and geometric changes produced by the friction stir welding process on the aluminum foils resulted in a strain localization and further damage accumulation in the welded aluminum foils, where the smallest transverse areas and lowest tensile properties were found.
| elib-URL des Eintrags: | https://elib.dlr.de/130488/ | ||||||||||||||||||||||||
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| Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||||||
| Titel: | Determination of damage mechanisms and damage evolution in fiber metal laminates containing friction stir welded thin foils | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 2 August 2019 | ||||||||||||||||||||||||
| Erschienen in: | International Journal of Materials Research | ||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||||||||||
| In ISI Web of Science: | Ja | ||||||||||||||||||||||||
| DOI: | 10.3139/146.111815 | ||||||||||||||||||||||||
| Verlag: | Carl Hanser Verlag | ||||||||||||||||||||||||
| Name der Reihe: | International Journal of Materials Research | ||||||||||||||||||||||||
| ISSN: | 1862-5282 | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | Fiber Metal Laminates, Friction Stir Welding, Splice-Free, Damage mechanisms | ||||||||||||||||||||||||
| 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: | Köln-Porz | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Werkstoff-Forschung > Metallische Strukturen und hybride Werkstoffsysteme | ||||||||||||||||||||||||
| Hinterlegt von: | Alfaro Mercado, Ulises | ||||||||||||||||||||||||
| Hinterlegt am: | 18 Nov 2019 11:12 | ||||||||||||||||||||||||
| Letzte Änderung: | 04 Dez 2023 14:32 |
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