| Issue |
Matériaux & Techniques
Volume 75, 1987
SPÉCIAL COLLAGE - CONTRÔLES ET ESSAIS
|
|
|---|---|---|
| Page(s) | 43 - 48 | |
| DOI | https://doi.org/10.1051/mattech/198775060043 | |
| Published online | 19 April 2017 | |
Test du picot
Tentative d’application à la caractérisation de l’adhérence entre un acier galvanisé et une colle époxy
Application of the stud test to the characterization of the adhesion between a galvanized steel and an epoxy adhesive
1
Maître de conférence, Université de OUJDA (Maroc).
2
Professeur, Division “Ingénierie des Surfaces”, Université de COMPIEGNE
3
Division Matériaux, Université de Technologie de COMPIEGNE.
Abstract
This study shows that in spite of the drawbacks due to the small size of the studs and to the complex sollicitation of the joint, the adherence test based on the use of a stud and of a microtensile machine allows, due to its simplicity, the realization of a large number of tests with a good reproductibility. The influence of parameters such as the nature of the adhesive, the composition of the substrate and the type of surface treatment on the performance of the adhesive joint can thus be characterised of an interesting manner.
© SIRPE 1987
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