Prediction of interfacial debonding between stiff spherical particles and a soft matrix with the coupled criterion
Idioma
en
Article de revue
Este ítem está publicado en
Theoretical and Applied Fracture Mechanics. 2020, vol. 109, p. 102749-1 - 102749-11
Elsevier
Resumen en inglés
The tensile load at debonding onset between stiff particles and a soft matrix is predicted with the coupled criterion which combines a stress and an energy conditions. A finite element model of a representative volume ...Leer más >
The tensile load at debonding onset between stiff particles and a soft matrix is predicted with the coupled criterion which combines a stress and an energy conditions. A finite element model of a representative volume element is implemented in order to consider the influence of the size of the particles, the particle volume fraction, mixed mode conditions at the interface and the presence of residual stresses. It is also shown how this approach can be used in order to analyze experimental data for the identification of the interfacial fracture parameters.< Leer menos
Palabras clave en inglés
Particle reinforced polymer
Interfacial debonding
Coupled criterion
Finite fracture mechanics
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