The aim of the work is to assess the susceptibility to environmental assisted cracking (EAC) of steels used for the deep geological storage of radioactive waste. The storage concept is based on the encapsulation of the waste in a carbon steel containers then placed in micro-tunnels drilled 500 meter deep in Clay. These micro-tunnels are built with a micro-alloyed casing steel. Recently, the storage concept has evolved with the injection of a cementitious bentonite grout between the clay and the casing to balance the potential acidity resulting from the excavation of the micro-tunnels and the gradual saturation of rock with water. Effect of this grout on the risk of corrosion and EAC is also evaluated in the PhD work. In the mild disposal en...
ln order to confine radioactive wastes in deep settings, it is envisaged to use some natural clay ma...
La présente étude porte sur les interactions entre deux types de matériaux susceptibles d'être mis e...
Rapporteurs : Martine Buatier et Gilles Berger Examinateurs : Alain Meunier et Olivier Grauby Présid...
The aim of the work is to assess the susceptibility to environmental assisted cracking (EAC) of stee...
Le travail mené dans le cadre de cette thèse porte sur l’évaluation de la sensibilité à la fissurati...
The present study relates to the problem of long-term disposal of nuclear waste. In France, with the...
In the current concept of radioactive waste deep geological disposal planned by Andra (CIGEO project...
Dans le concept actuel de stockage de déchets radioactifs en couche géologique profonde tel qu’envis...
In the actual concepts of geological disposal, high level radioactive wastes are packed in metallic ...
La présente étude porte sur les problématiques d’entreposage de colis de déchets nucléaires. En Fran...
International audienceIn france, radioactive waste storage will take place at Bure, 500m deep. The r...
International audienceDeep geological storage is considered by several countries to isolate highly a...
International audienceThe effects of partial confinement on low-alloy steel (C-steel) corrosion in c...
Understanding the long term corrosion mechanisms of iron in an anoxic environment is of primary impo...
ln order to confine radioactive wastes in deep settings, it is envisaged to use some natural clay ma...
La présente étude porte sur les interactions entre deux types de matériaux susceptibles d'être mis e...
Rapporteurs : Martine Buatier et Gilles Berger Examinateurs : Alain Meunier et Olivier Grauby Présid...
The aim of the work is to assess the susceptibility to environmental assisted cracking (EAC) of stee...
Le travail mené dans le cadre de cette thèse porte sur l’évaluation de la sensibilité à la fissurati...
The present study relates to the problem of long-term disposal of nuclear waste. In France, with the...
In the current concept of radioactive waste deep geological disposal planned by Andra (CIGEO project...
Dans le concept actuel de stockage de déchets radioactifs en couche géologique profonde tel qu’envis...
In the actual concepts of geological disposal, high level radioactive wastes are packed in metallic ...
La présente étude porte sur les problématiques d’entreposage de colis de déchets nucléaires. En Fran...
International audienceIn france, radioactive waste storage will take place at Bure, 500m deep. The r...
International audienceDeep geological storage is considered by several countries to isolate highly a...
International audienceThe effects of partial confinement on low-alloy steel (C-steel) corrosion in c...
Understanding the long term corrosion mechanisms of iron in an anoxic environment is of primary impo...
ln order to confine radioactive wastes in deep settings, it is envisaged to use some natural clay ma...
La présente étude porte sur les interactions entre deux types de matériaux susceptibles d'être mis e...
Rapporteurs : Martine Buatier et Gilles Berger Examinateurs : Alain Meunier et Olivier Grauby Présid...