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Schulze, Karola und Hausmann, Joachim und Wielage, Bernhard (2012) Properties of thermoplastic Fibre Metal Laminates (FML) - Titanium PEEK Interface. 15th European Conference on Composite Materials, 24.-28.06.2012, Venedig, Italien.
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Kurzfassung
The properties of thermoplastic Fibre Metal Laminates (FML) composed of alternating stacked titanium foils and layers of carbon fibre reinforced polyetheretherketone (Ti/CF-PEEK laminates) are investigated. The adhesion between the polyetheretherketone (PEEK) matrix and titanium degrades by the influence of humidity. Physical, chemo-physical and chemical surface pre-treatments of the titanium layers were tested to improve the long-term behaviour of the interface. To compare the different surface treatments lap shear tests were conducted to determine the degradation of the initial strength by the influence of water. Concerning the physical pre-treatment the laser pre-treatment offers the highest magnitude of humidity resistance.
| elib-URL des Eintrags: | https://elib.dlr.de/79363/ | ||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper, Poster) | ||||||||||||||||
| Titel: | Properties of thermoplastic Fibre Metal Laminates (FML) - Titanium PEEK Interface | ||||||||||||||||
| Autoren: |
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| Datum: | 2012 | ||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||
| Open Access: | Nein | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| Stichwörter: | thermoplastic FML, metal-polymer interface, surface treatment, aging | ||||||||||||||||
| Veranstaltungstitel: | 15th European Conference on Composite Materials | ||||||||||||||||
| Veranstaltungsort: | Venedig, Italien | ||||||||||||||||
| Veranstaltungsart: | Konferenz | ||||||||||||||||
| Veranstaltungsdatum: | 24.-28.06.2012 | ||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||
| HGF - Programmthema: | Starrflügler (alt) | ||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||
| DLR - Forschungsgebiet: | L AR - Starrflüglerforschung | ||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Strukturen & Werkstoffe (alt) | ||||||||||||||||
| Standort: | Köln-Porz | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Werkstoff-Forschung > Metallische Strukturen und hybride Werkstoffsysteme | ||||||||||||||||
| Hinterlegt von: | Schulze, Karola | ||||||||||||||||
| Hinterlegt am: | 04 Dez 2012 10:26 | ||||||||||||||||
| Letzte Änderung: | 04 Dez 2012 10:26 |
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