This PhD work focused on the study of Fe-14%Cr alloys nanoreinforced by oxide dispersion obtained by high energy milling from pre-alloyed powders of the matrix and Y2O3.The main objectives were: (i) the study of the precipitation kinetics of oxides, in particular the coarsening, according to the content of added elements (Ti, Y, O) after consolidation and after heat treatments at high temperature. (ii) The elastoplastic and elastic deformations heterogeneities analyze in these alloys, depending on the progress of the precipitation. Microstructure and nanostructure were studied by Transmission Electron Microscopy (TEM) and Small angles neutron scattering (SANS).All of these techniques allowed identifying different behaviors depending on the ...
Ce travail de recherche porte sur le développement d'un modèle quantique semi-empirique pour la st...
This PhD thesis falls within the technical field of electrostatic discharges occurring on the solar ...
During the second stage of Loss Of Coolant Accident (LOCA) in Pressurized Water Reactors (PWR) zirco...
This PhD work focused on the study of Fe-14%Cr alloys nanoreinforced by oxide dispersion obtained by...
This PhD work focused on the study of Fe-14%Cr alloys nanoreinforced by oxide dispersion obtained by...
This PhD work focused on the study of Fe-14%Cr alloys nanoreinforced by oxide dispersion obtained by...
Three different tests, developed on a nanoindentation apparatus, are used for the mechanical charact...
This study is focused on understanding the transport properties of granular systems core - shell wit...
This study is focused on understanding the transport properties of granular systems core - shell wit...
The present work, which is integrated in the IRT Jules Verne APSTRAM project, focuses on the high cy...
This study is focused on understanding the transport properties of granular systems core - shell wit...
Field electronic emission is a domain which concerns numerous different technical applications. In t...
Cette étude porte sur l'usinage de l'alliage de titane Ti17 avec une assistance jet d'eau haute pres...
The ecological design of structures and the sustainable development is nowadays of high importance i...
Nous avons développé deux méthodes de synthèse de nanoparticules de cobalt en phase liquide : - des ...
Ce travail de recherche porte sur le développement d'un modèle quantique semi-empirique pour la st...
This PhD thesis falls within the technical field of electrostatic discharges occurring on the solar ...
During the second stage of Loss Of Coolant Accident (LOCA) in Pressurized Water Reactors (PWR) zirco...
This PhD work focused on the study of Fe-14%Cr alloys nanoreinforced by oxide dispersion obtained by...
This PhD work focused on the study of Fe-14%Cr alloys nanoreinforced by oxide dispersion obtained by...
This PhD work focused on the study of Fe-14%Cr alloys nanoreinforced by oxide dispersion obtained by...
Three different tests, developed on a nanoindentation apparatus, are used for the mechanical charact...
This study is focused on understanding the transport properties of granular systems core - shell wit...
This study is focused on understanding the transport properties of granular systems core - shell wit...
The present work, which is integrated in the IRT Jules Verne APSTRAM project, focuses on the high cy...
This study is focused on understanding the transport properties of granular systems core - shell wit...
Field electronic emission is a domain which concerns numerous different technical applications. In t...
Cette étude porte sur l'usinage de l'alliage de titane Ti17 avec une assistance jet d'eau haute pres...
The ecological design of structures and the sustainable development is nowadays of high importance i...
Nous avons développé deux méthodes de synthèse de nanoparticules de cobalt en phase liquide : - des ...
Ce travail de recherche porte sur le développement d'un modèle quantique semi-empirique pour la st...
This PhD thesis falls within the technical field of electrostatic discharges occurring on the solar ...
During the second stage of Loss Of Coolant Accident (LOCA) in Pressurized Water Reactors (PWR) zirco...