Work

Modelling of Coupling between Mechanics and Water Diffusion in Bonded Assemblies

Year: 2006

Type: article

Abstract: Structural adhesives are essentially amorphous polymers exhibiting viscoelastic behaviour. These glues are used near their glassy transition temperature. In this temperature range, their behaviour is driven by free volume evolutions. Equations governing thermo-diffuso-mechanical problem derive from the fundamental principles of continuum mechanics and thermodynamics of irreversible processes. Viscoelasticity and free volume variations are treated by the non linear viscoelastic modelling of Knauss and Emri [Polym. Eng. Sci., 27, 86-100] in an isotropic and small strain framework.

Source: Oil & Gas Science and Technology – Revue d’IFP Energies nouvelles

DOI: 10.2516/ogst:2006014

Authors: C. Valançon, A. Roy, J. C. Grandidier

Institution: École Nationale Supérieure de Mécanique et d'Aérotechnique

Language: English

Topic: Mechanical Behavior of Composites

Subfield: Mechanics of Materials

Field: Engineering

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W2139643933

FWCI:

Cites: 11

Cited by: 11

Related to: 10