| Titre : |
Floating roller peel test indicates excellent current condition |
| Type de document : |
texte imprimé |
| Auteurs : |
Heinrich Dinnebier, Auteur ; Jürgen von Czarnecki, Auteur |
| Année de publication : |
2008 |
| Article en page(s) : |
p. 20-23 |
| Note générale : |
Bibliogr. |
| Langues : |
Multilingue (mul) |
| Catégories : |
Adhésifs dans les avions
Assemblages collés
Assemblages collés -- Détérioration
Avions -- Fuselage
Construction sandwich
Essais dynamiques
Pelage
|
| Index. décimale : |
668.3 Adhésifs et produits semblables |
| Résumé : |
40-year-old sandwich components - The ageing behaviour of adhesive bonds has been the subject of numerous studies, research programmes and component qualification processes, primarily because of the fundamental importance of these bonds for the safety and reliability of the components in question. The outcome of these time-consuming investigations is almost always a series of relatively inconclusive forecasts. Against this background, the results described in this article of studies of samples that have aged over 40 years of practical use are highly interesting. |
| Note de contenu : |
- Fig. 1 : The Breguet Atlantic Br.1150 maritime long-range reconnaissance plane
- Fig. 2 : Fuselage sergment with sandwich construction
- Fig. 3 : Floating roller peel device in accordance DIN EN 1464
- Fig. 4 : Roller peel samples made of sandwich components, top : tested sample, below : new component
- Fig. 5 : Modified floating roller peel device for testing sandwich components
- Fig. 6 : Testing sandwich samples using the modified floating roller peel test
- Fig. 7 : The peel force for a sandwich structure in the modified floating roller peel test. Comparison between the samples as they were supplied and after ageing. Sample width : 25 mm
- Fig. 8 : Cohesive failure of the adhesive also after exposure |
| En ligne : |
https://drive.google.com/file/d/1Dr2lSvguGOZk2ImcxeFhq3mfp0chVxMs/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=25471 |
in ADHESION - ADHESIVES + SEALANTS > N° 4/2008 (04/2008) . - p. 20-23
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