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Etude expérimentale de la fissuration et de la rupture des roches par émissio...
Les phénomènes d'émission d'ondes acoustiques générées par les mécanismes de fissuration des échantillons de roche sous contrainte, sont étudiés expérimentalement, et... -
Etude expérimentale et modélisation de l'endommagement du contact aube-disque...
Optimization of structures design requires a better understanding of their damage process. This study focuses on the characterisation of the blade/disk contact... -
Study of thermomechanical loadings-induced damage in ceramic honeycomb struct...
Co-encadrement de la thèse : Laurent Jeanfaivre -
Thermomechanical behavior and damage of high zirconia fused-cast refractories...
This thesis falls under an approach of investigation on the damage mechanisms of high zirconia fused-cast refractories. The focus is particularly set on the... -
Signal processing for in situ Structural Health Monitoring of composite struc...
Structural health monitoring (SHM) of materials is a fundamental measure to master thedurability and the reliability of structures in service. Beyond the industrial... -
Contribution of the Acoustic Emission technique in the understanding and the ...
In order to design reliable concrete structures, prediction of long term behaviour of concrete is important. In fact, creep deformation can cause mechanical... -
Etude expérimentale de la rupture des roches en mode II : émission acoustique...
Les résultats de l'analyse de la fissuration provoquée sur échantillons de roche présentent des analogies avec l'activité sismique de l'écorce terrestre.... -
Caracterization of mechanical and electrical properties of composite material...
This PhD thesis describes the application of innovative analytical methods for the characterization of mechanicaland electrical properties of composite materials.The... -
Structural Health Monitoring of Smart Composite Material by Acoustic Emission
International audience -
Modeling of the propagation and reception of elastic waves emitted by a crack...
AE Non-destructive testing is used in many fields such as nuclear energy, oil and gas, civil engineering or mechanical engineering to check the integrity of structures... -
Multisensor Monitoring of Aeronautical Drilling/Countersinking Operations
Airframe assembly process needs many drilling and countersinking operations. The two main challenges concerning the drilling process are that the holes must fit in the... -
Effect of compaction on physico-chemical properties of tablets synthesized wi...
La compression des poudres est un procédé largement répandu et concerne, par exemple, 60% de la production de l'industrie pharmaceutique. Malgré cette importance, les... -
Non intrusive diagnostic tools for PEMFC
Fuel cells are a promising alternative to classical fossil energy based engines used in transport applications and electro-generators. However, there still exist... -
Mechanical Behavior and caracterization by ultrasonore piezoelectric implant ...
The increasing demands to improve the performance of aerospace and other engineering Systems require a new class of structures, such as smart structures. These can be... -
Combining methods for improved safety and energy managment of Li-ion batterie...
The aim of this thesis is to demonstrate that the Acoustic Emission (AE) is an appropriate technique for diagnostics of for state of charge, state of health and state...
