Activités de recherche :

Prediction of adhesive-to-adherend crack debonding applied to epoxy-aluminium bonded joints

• Established criteria for adhesive-to-adherend interface crack initiation using three-point bending test
• Performed a physicochemical and mechanical characterization of metal/adhesive interface
• Developed criteria for understanding/avoiding interface debonding
• Applied a coupled strength/energy criteria for determination of interfacial properties
• Fast numerical simulation of bonded joints using the macro-element technique

CONFERENCES AND PUBLICATIONS

Publications

Birro TV, Paroissien E, Aufray M, Lachaud F. A methodology based on the coupled criterion for the assessment of adhesive-to-adherend interface crack initiation. Int J Adhes Adhes 2020. In press.

Oral Presentations:

5th International Conference on Structural Adhesive Bonding – Porto 2019

Adhesive failure characterization using Coupled Criterion and Cohesive Zone Modeling

8th International Conference on Structural Analysis of Advanced Materials – Tarbes 2019

Prediction of adhesion failure of bonded joints using 3-point bending test and stress-energy
coupled criterion

Poster presentation:
12th European Adhesion Conference – Lisbon 2018
Prediction of adhesion failure of bonded joints using 3-point bending test and stress-energy
coupled criterion