Chemical diffusion is a key-phenomenon during nuclear glass synthesis. At high temperature, diffusion leads to homogenization of the melt contributing to the transformation of heterogeneous waste and frit precursors to a homogeneous glass after cooling. In contrast, in the supercooled liquid, diffusion is a critical factor affecting phase separation and/or crystallization processes that must be avoided when producing a high quality final product.In this manuscript, the impact of chemical diffusion on crystallization and liquid homogenization is studied for a simplified sodium borosilicate glass between its glass transition temperature and its synthesis temperature. For this kind of system, qualified as multicomponent, the description of dif...
This work studies diffusive phenomena on glass surface functionalized with silicate thin films durin...
International audienceThe long term alteration rate of the French R7T7 nuclear glass has been invest...
This work focuses on the computational investigation and phenomenological model development of atomi...
Chemical diffusion is a key-phenomenon during nuclear glass synthesis. At high temperature, diffusio...
La diffusion chimique est un phénomène clé dans l’élaboration des verres d’intérêt nucléaire. A haut...
International audienceMulticomponent chemical diffusion has been investigated in the SiO2-Na2O-B2O3 ...
To understand the role of water diffusion on the long-term nuclear waste glass alteration, dynamic e...
Cette thèse traite de la diffusion couplée dans un système verrier industriel contenant quatre oxyde...
As result of the nuclear waste vitrification, the knowledge and understanding of the dynamic and str...
Le but de ce travail est de déterminer le rôle de la diffusion de l'eau dans l'altération du verre n...
Chemical diffusion is involved at all steps of glass manufacturing processes, from the homogenizatio...
In the present review, we propose a systematization of previous results of the literature and a ques...
In France, High-Level radioactive Wastes (HLW) coming from nuclear spent fuel treatment are confined...
This manuscript deals with the coupled diffusion in an industrial glass system containing four oxide...
This work studies diffusive phenomena on glass surface functionalized with silicate thin films durin...
International audienceThe long term alteration rate of the French R7T7 nuclear glass has been invest...
This work focuses on the computational investigation and phenomenological model development of atomi...
Chemical diffusion is a key-phenomenon during nuclear glass synthesis. At high temperature, diffusio...
La diffusion chimique est un phénomène clé dans l’élaboration des verres d’intérêt nucléaire. A haut...
International audienceMulticomponent chemical diffusion has been investigated in the SiO2-Na2O-B2O3 ...
To understand the role of water diffusion on the long-term nuclear waste glass alteration, dynamic e...
Cette thèse traite de la diffusion couplée dans un système verrier industriel contenant quatre oxyde...
As result of the nuclear waste vitrification, the knowledge and understanding of the dynamic and str...
Le but de ce travail est de déterminer le rôle de la diffusion de l'eau dans l'altération du verre n...
Chemical diffusion is involved at all steps of glass manufacturing processes, from the homogenizatio...
In the present review, we propose a systematization of previous results of the literature and a ques...
In France, High-Level radioactive Wastes (HLW) coming from nuclear spent fuel treatment are confined...
This manuscript deals with the coupled diffusion in an industrial glass system containing four oxide...
This work studies diffusive phenomena on glass surface functionalized with silicate thin films durin...
International audienceThe long term alteration rate of the French R7T7 nuclear glass has been invest...
This work focuses on the computational investigation and phenomenological model development of atomi...