This PhD work is part of global collaboration project with Cobra Europe company.The main motivation is to better understand in order to model the physical degradation mechanisms of woven composite with a well specified design.The present work takes benefit of the results issued from Piezelthesis. It aims at investigating the mechanisms of degradation leading to the failure of woven fabrics but also at introducing relevant parameters dedicated to their design.A multiscale experimental investigation on virgin and degraded samples of fabric is first carried out in order to analyze and characterize the damage phenomena observed within these samples.Tensile tests (with or without pre-cycling) were performed on the composite material (at the macr...
Ce travail de thèse s’inscrit dans le cadre de la modélisation multi-échelle des matériaux composite...
International audienceThis work concerns the mechanical characterization of a woven jute fabric rein...
International audienceThanks to their low mass and high performances, composites drawan increasing i...
This PhD work is part of global collaboration project with Cobra Europe company.The main motivation ...
Cette thèse s'inscrit dans le cadre d'un projet globalde collaboration avec le groupe Cobra Europe. ...
With their large flexibility of design , 3D woven composites can provide mechanical properties tailo...
The topic of this PhD thesis is multi-scale modeling of woven composites with the aim of predicting ...
The topic of this PhD thesis is multi-scale modeling of woven composites with the aim of predicting ...
The objective of this thesis is the characterization of the mechanical behavior and the damage of a ...
International audienceThe textile composite studied is a 3D woven composite. A unit cell is defined ...
Composite materials with 3D woven reinforcements are used in multiple applications including aeronau...
This thesis focuses of the mechanical behavior and damage of a 3D braided composite. The material an...
Les composites tissés 3D, à l'aide de leurs grandes libertés de conception, peuvent fournir des prop...
International audienceNew generations of 3D woven composite materials have been recently developed t...
Textile composites with bundle meso-structure have been studied in this thesis for elastic propertie...
Ce travail de thèse s’inscrit dans le cadre de la modélisation multi-échelle des matériaux composite...
International audienceThis work concerns the mechanical characterization of a woven jute fabric rein...
International audienceThanks to their low mass and high performances, composites drawan increasing i...
This PhD work is part of global collaboration project with Cobra Europe company.The main motivation ...
Cette thèse s'inscrit dans le cadre d'un projet globalde collaboration avec le groupe Cobra Europe. ...
With their large flexibility of design , 3D woven composites can provide mechanical properties tailo...
The topic of this PhD thesis is multi-scale modeling of woven composites with the aim of predicting ...
The topic of this PhD thesis is multi-scale modeling of woven composites with the aim of predicting ...
The objective of this thesis is the characterization of the mechanical behavior and the damage of a ...
International audienceThe textile composite studied is a 3D woven composite. A unit cell is defined ...
Composite materials with 3D woven reinforcements are used in multiple applications including aeronau...
This thesis focuses of the mechanical behavior and damage of a 3D braided composite. The material an...
Les composites tissés 3D, à l'aide de leurs grandes libertés de conception, peuvent fournir des prop...
International audienceNew generations of 3D woven composite materials have been recently developed t...
Textile composites with bundle meso-structure have been studied in this thesis for elastic propertie...
Ce travail de thèse s’inscrit dans le cadre de la modélisation multi-échelle des matériaux composite...
International audienceThis work concerns the mechanical characterization of a woven jute fabric rein...
International audienceThanks to their low mass and high performances, composites drawan increasing i...