| Titre : |
Hot curing adhesives ebedded in a contradictory context of hybrid structures |
| Type de document : |
texte imprimé |
| Auteurs : |
Verena Figge, Auteur ; Jörg Jendrny, Auteur |
| Année de publication : |
2005 |
| Article en page(s) : |
p. 47-18 |
| Note générale : |
Bibliogr. |
| Langues : |
Multilingue (mul) |
| Catégories : |
Adhésifs dans les automobiles
Assemblages collés
Déformations (mécanique)
Dilatation (thermodynamique)
Matériaux -- Allègement
Mesures optiques
Thermographie
|
| Index. décimale : |
668.3 Adhésifs et produits semblables |
| Résumé : |
"The right material in the right place" is the concept of modern lightweight constructions involving an increasing material-mix. However, the different coefficients of thermal expansion of the manifold materials pose a challenge to the joining technology. Hot curing adhesives applied in the automotive industry can cause undesirable deformation or even destroy the bonded structure. This article investigates the influence of the production process on the deformation behaviour of a planked frame joined by bonding in combination with blind riveting. A further article in the next edition will discuss the computation of these production process-related deformations by means of the finite element method. |
| Note de contenu : |
- Intelligent lightweight constructions require an increasing mixing of materials
- Optical measurement of deformation fields
- Temperature measurement by means of thermography
- FIGURES : 1. Car body of the BMW 6 coupé - 2. Configuration of the demonstrator - 3. Results of the deformation measurement with the system ARAMIS (GOM) during the curing process - 4. Sectional representation of the deformation characteristics - 5. Temperature distribution in the component after the heating period |
| En ligne : |
https://drive.google.com/file/d/1yWvs7zj8PmuwWffahrWhmLPaWysrTlqw/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=25495 |
in ADHESION - ADHESIVES + SEALANTS > N° 9/2005 (09/2005) . - p. 47-18
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