The work presented in this report is part of the Collaborative Research Project PRC Composites, funded by the DGAC involving Safran, Onera and several CNRS laboratories whose LMT Cachan. One of the main objectives of this project PRC is to establish models capable to simulate the mechanical behavior, durability and still manufacturing processes for composite PMC. This thesis focus on the study of the behavior of 3D woven composite to mechanical fatigue stresses. This thesis further to the work developed at Onera on cycle damage models for fatigue on PMC, named ODM-PMC. We propose a kinetic damage model, which calculates the kinetic damage evolution, over time. This model is then able to take into account the cycle fatigue loads, and on the ...
The present thesis aims at advancing an innovative computational methodology that simulates steel an...
Cette étude porte sur un composite de tissu de chanvre et matrice époxy. Des essais ont d’abord été ...
Les composites à matrice organiques (CMO) et fibre de carbone sont de plus en plus employés dans la ...
Les travaux présentés dans ce document s’insère dans le cadre du Projet de Recherche Concerté PRC Co...
The context of this study is the will of a better understanding of interlock woven polymer matrix co...
The composite materials are strongly conditioned by the ability of the company to design the automot...
La proportion de matériaux composites stratifiés ne cesse d'augmenter dans les structures aéronautiq...
The purpose of this thesis is to propose and identify a model of mechanical fatigue behavior written...
International audienceNew generations of 3D woven composite materials have been recently developed t...
Les matériaux composites thermoplastiques constituent une solution technologique de premier ordre po...
International audienceA unified damage and failure approach has been proposed to estimate the failur...
Le dimensionnement au crash des structures automobiles en matériaux composites à renforts discontinu...
L’utilisation des matières composites est fortement conditionnée par la capacité du constructeur ou ...
Due to their specific mechanical properties composite materials have become an interesting alternati...
This study focuses on a woven hemp/epoxy composite. Tests were first conducted on its components. Th...
The present thesis aims at advancing an innovative computational methodology that simulates steel an...
Cette étude porte sur un composite de tissu de chanvre et matrice époxy. Des essais ont d’abord été ...
Les composites à matrice organiques (CMO) et fibre de carbone sont de plus en plus employés dans la ...
Les travaux présentés dans ce document s’insère dans le cadre du Projet de Recherche Concerté PRC Co...
The context of this study is the will of a better understanding of interlock woven polymer matrix co...
The composite materials are strongly conditioned by the ability of the company to design the automot...
La proportion de matériaux composites stratifiés ne cesse d'augmenter dans les structures aéronautiq...
The purpose of this thesis is to propose and identify a model of mechanical fatigue behavior written...
International audienceNew generations of 3D woven composite materials have been recently developed t...
Les matériaux composites thermoplastiques constituent une solution technologique de premier ordre po...
International audienceA unified damage and failure approach has been proposed to estimate the failur...
Le dimensionnement au crash des structures automobiles en matériaux composites à renforts discontinu...
L’utilisation des matières composites est fortement conditionnée par la capacité du constructeur ou ...
Due to their specific mechanical properties composite materials have become an interesting alternati...
This study focuses on a woven hemp/epoxy composite. Tests were first conducted on its components. Th...
The present thesis aims at advancing an innovative computational methodology that simulates steel an...
Cette étude porte sur un composite de tissu de chanvre et matrice époxy. Des essais ont d’abord été ...
Les composites à matrice organiques (CMO) et fibre de carbone sont de plus en plus employés dans la ...