Le travail de cette thèse consiste en l’investigation de techniques de caractérisation et de contrôle électromagnétique de pièces en matériaux composites, en particulier les composites unidirectionnels à fibres de carbone (CFRP : Carbon Fibers Reinforced Polymer). Deux modèles sont alors développés. Le premier modèle qui est destiné à la caractérisation de la conductivité électrique transverse du CFRP est basé sur la percolation par réseau de résistances. Les grandeurs physiques de ce réseau sont établies à partir d’approches stochastiques (chaînes de Markov). Outre la prédiction de la conductivité électrique transverse du composite, le modèle permet d’appréhender les principaux paramètres qui influencent la conductivité. Le deuxième modèle...
This paper propose a new concept of an eddy current (EC) multi-element sensor for the characterizati...
An eddy current testing method is proposed to improve the sensitivity to delamination in carbon fibe...
Les travaux présentés dans cette thèse portent sur la modélisation des phénomènes de percolation éle...
In this present paper, a simulation of eddy current non-destructive testing (EC NDT) on unidirection...
The work presented in this thesis constitutes a contribution to a simplified three-dimensional numer...
The paper studies the characteristics of eddy current (EC) distribution in carbon fiber reinforced p...
In this paper, an iterative technique, employing the T formulation associated with the finite elemen...
Due to the excessive use of composites in the industrial field, many numerical modeling approaches d...
International audienceIn this work, a numerical model is developed for a rapid computation of eddy c...
Due to the excessive use of composites in the industrial field, many numerical modeling ap- proaches...
This work deals with the characterization of the conductivity tensor of a carbon fiber reinforced p...
À différents stades du cycle de vie du matériau composite, les méthodes de Contrôles Non Destructifs...
There is much need for investigating the use of eddy-current inspection with advanced composite mate...
In this paper, a new multiscale homogenization method is introduced to calculate the field and curre...
This paper propose a new concept of an eddy current (EC) multi-element sensor for the characterizati...
This paper propose a new concept of an eddy current (EC) multi-element sensor for the characterizati...
An eddy current testing method is proposed to improve the sensitivity to delamination in carbon fibe...
Les travaux présentés dans cette thèse portent sur la modélisation des phénomènes de percolation éle...
In this present paper, a simulation of eddy current non-destructive testing (EC NDT) on unidirection...
The work presented in this thesis constitutes a contribution to a simplified three-dimensional numer...
The paper studies the characteristics of eddy current (EC) distribution in carbon fiber reinforced p...
In this paper, an iterative technique, employing the T formulation associated with the finite elemen...
Due to the excessive use of composites in the industrial field, many numerical modeling approaches d...
International audienceIn this work, a numerical model is developed for a rapid computation of eddy c...
Due to the excessive use of composites in the industrial field, many numerical modeling ap- proaches...
This work deals with the characterization of the conductivity tensor of a carbon fiber reinforced p...
À différents stades du cycle de vie du matériau composite, les méthodes de Contrôles Non Destructifs...
There is much need for investigating the use of eddy-current inspection with advanced composite mate...
In this paper, a new multiscale homogenization method is introduced to calculate the field and curre...
This paper propose a new concept of an eddy current (EC) multi-element sensor for the characterizati...
This paper propose a new concept of an eddy current (EC) multi-element sensor for the characterizati...
An eddy current testing method is proposed to improve the sensitivity to delamination in carbon fibe...
Les travaux présentés dans cette thèse portent sur la modélisation des phénomènes de percolation éle...