This study is devoted to multi-scale modeling of highly-filled particulate composites.This method, the “Morphological Approach” (M.A.), is based on a geometrical and kinematicalschematization which allows the access to both local fields and homogenized response. In order toevaluate the predictive capacities of the M.A. considering a linear elastic behavior for the constituentsand evolution of damage, analysis is performed regarding the ability of the M.A. to accountfor particle size and interaction effects on debonding chronology. For that purpose, simple periodic,random monomodal and bimodal microstructures are considered. The results are consistent withliterature data : debonding of large particles occurs before the one of smaller particl...
Nous proposons dans cette thèse diverses approches, pour l'amélioration de la modélisation et la sim...
Composite structures are often exposed to more or less severe dynamic perturbations.These vibrations...
This thesis focuses on setting up of fast, reliable and automated approaches to design representativ...
Cette thèse traite de la modélisation multi-échelle de composites particulaires fortement chargés. L...
National audienceIn this paper, a two-level Finite Element method (FE2), based on periodic homogeniz...
When a particle inclusion is embedded in a polymer matrix, the polymer tends to adsorb on the surfac...
Dans ce papier, une technique de modélisation multi-échelle (EF2) basée sur le principe d’homogénéis...
The study is based on a homogenisation technique by scale transition allowing taking into account th...
Ce mémoire aborde les questions relatives à la mise en place de procédures de conception rapide, fia...
Experimental studies have observed that particulate composite systems experience damage in three pri...
This study is devoted to multi-scale modelling of a wide class of highly-filled particulate composit...
A multi-scale FE2 approach based on the periodic homogenization theory is developed to predict the o...
This work focuses on the analysis of the micro and macroscopic mechanical response of particle-reinf...
Aim of the present paper is the development of a homogenization technique able to determine the over...
This thesis focuses on setting up of fast, reliable and automated approaches to design representativ...
Nous proposons dans cette thèse diverses approches, pour l'amélioration de la modélisation et la sim...
Composite structures are often exposed to more or less severe dynamic perturbations.These vibrations...
This thesis focuses on setting up of fast, reliable and automated approaches to design representativ...
Cette thèse traite de la modélisation multi-échelle de composites particulaires fortement chargés. L...
National audienceIn this paper, a two-level Finite Element method (FE2), based on periodic homogeniz...
When a particle inclusion is embedded in a polymer matrix, the polymer tends to adsorb on the surfac...
Dans ce papier, une technique de modélisation multi-échelle (EF2) basée sur le principe d’homogénéis...
The study is based on a homogenisation technique by scale transition allowing taking into account th...
Ce mémoire aborde les questions relatives à la mise en place de procédures de conception rapide, fia...
Experimental studies have observed that particulate composite systems experience damage in three pri...
This study is devoted to multi-scale modelling of a wide class of highly-filled particulate composit...
A multi-scale FE2 approach based on the periodic homogenization theory is developed to predict the o...
This work focuses on the analysis of the micro and macroscopic mechanical response of particle-reinf...
Aim of the present paper is the development of a homogenization technique able to determine the over...
This thesis focuses on setting up of fast, reliable and automated approaches to design representativ...
Nous proposons dans cette thèse diverses approches, pour l'amélioration de la modélisation et la sim...
Composite structures are often exposed to more or less severe dynamic perturbations.These vibrations...
This thesis focuses on setting up of fast, reliable and automated approaches to design representativ...