DGLR-Publikationsdatenbank - Detailansicht
Titel:
Damage-Tolerance of Bonded Composite Repairs: Analysis and Testing
Autor(en):
I. Kressel, Y. Botsev, A.K. Green, U. Ben-Simon, G. Ghilai, M. Tur, L. Banks-Sills, S. Gali
Zusammenfassung:
One of the important issues associated with composite bonded repairs is the presence of defects. Defects such as delaminations or debonding may be generated during the bonded repair application or may develop during service. In order to assure the safe operation of the repaired structure, it is important to assess the repair integrity over time. This work presents experimental and numerical work aimed towards establishing acceptance criteria for bonded repair allowable defects. It is concluded that the bonded repair concept has a slow crack growth rate in the presence of debonds, making it possible to schedule maintenance inspection intervals according to the damage tolerance philosophy.
Veranstaltung:
23rd ICAF Symposium of the international Committee on Aeronautical Fatique, 2005, Hamburg
Medientyp:
Conference Poster
Sprache:
englisch
Format:
A5, 4 Seiten
Veröffentlicht:
DGLR-Bericht, 2005, 2005-03, 23rd ICAF Symposium of the international Committee on Aeronautical Fatique - Proceedings; S.585-588; 2005; Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth e.V., Bonn
Preis:
NA
ISBN:
ISSN:
Kommentar:
Klassifikation:
Stichworte zum Inhalt:
damage tolerance, bonded repair, composite repair
Verfügbarkeit:
Bestellbar
Veröffentlicht:
2005
Dieses Dokument ist Teil einer übergeordneten Publikation:
23rd ICAF Symposium of the international Committee on Aeronautical Fatique - Proceedings