Skip to Main content Skip to Navigation
Journal articles

Numerical and experimental analyses of a fracture mechanics test for adhesively bonded joints

François Bay 1 Pierre-Olivier Bouchard 1 Evelyne Darque-Ceretti 1 Eric Felder 1 Sandra Scotto-Sherrif 1
1 CEMEF - Centre de Mise en Forme des Matériaux
Abstract : A fracture mechanics test using a double cantilever beam was applied to evaluate the joint strength of fluorinated polymer (PVDF) sheets bonded with an epoxy adhesive. The stiffness of the various specimens allows to access the real experimental crack length, which was smaller than the nominal value. The experimental results are discussed in view of an analytical analysis using the thin beams approach, improved with an elastic foundation model developed by Maugis, describing the deformation of materials behind the crack tip, and by finite element analysis.
Keywords : Bond strength (materials) Crack initiation Crack propagation Epoxy resins Finite element method Fluorine containing polymers Fracture mechanics Fracture testing Mathematical models Plastic adhesives Strain Vinyl resins
Document type :
Journal articles
Complete list of metadata
https://hal-mines-paristech.archives-ouvertes.fr/hal-00613100
Contributor : Magalie Prudon Connect in order to contact the contributor
Submitted on : Tuesday, August 2, 2011 - 4:42:06 PM
Last modification on : Wednesday, November 17, 2021 - 12:28:04 PM

Identifiers

Collections

CNRS | ENSMP | ENSMP_CEMEF | PARISTECH | INSTITUT-TELECOM | PSL

Citation

François Bay, Pierre-Olivier Bouchard, Evelyne Darque-Ceretti, Eric Felder, Sandra Scotto-Sherrif. Numerical and experimental analyses of a fracture mechanics test for adhesively bonded joints. Journal of Adhesion Science and Technology, Taylor & Francis, 1999, 13 (8), pp.Pages 931-957. ⟨10.1163/156856199X00758⟩. ⟨hal-00613100⟩

Export

BibTeX TEI DC DCterms EndNote

Share

Metrics

Les métriques sont temporairement indisponibles