Zirconia-Rich Fused-Cast Refractories are largely used in industry to build glass furnaces. This kind of refractory is composed of two phases: a dendritic skeleton of zirconia surrounded by a glassy phase which represents about 12% in volume. This work aims to evaluate the influences of the 3D microstructural morphology and of the properties of the constituting phases on the mechanical properties of materials, especially during the transformation from tetragonal to monoclinic which occurs during cooling-down after casting. This work is part of the NOREV (New refractories for glass furnaces) project funded by the French ANR (National Agency for Research). 3D pictures of the microstructures have been obtained owing to X-ray microtomographies ...
International audienceThis work aims at investigating the mechanical behaviour of a zirconia-rich fu...
International audienceUp to now few studies concerning the crystallographic features of zirconia mat...
WOS:000348596100209International audienceNew compositions of refractory materials with a very high c...
Zirconia-Rich Fused-Cast Refractories are largely used in industry to build glass furnaces. This kin...
Les THTZ (réfractaires électrofondus à Très Haute Teneur en Zircone) sont des matériaux utilisés pou...
Demand of new high quality glass compositions requires a better knowledge of the design and an optim...
This thesis, carried out under the research program ASZTech, focuses on the study of two fused cast ...
This work has been carried out in the frame of a French national research program on new refractorie...
Les réfractaires électrofondus, qui constituent l’objet de ce travail, appartiennent au système alum...
Ce travail de thèse a été réalisé dans le cadre du Programme National de Recherche sur des NOuveaux ...
Fused-cast refractories, which are concerned by this work, belong to the alumina-zirconia-silica sys...
International audienceThough the martensitic transformation in zirconia has been the object of a ver...
International audienceThis work consists in building a 3D numerical model of the microstructure of a...
International audienceThis work aims at investigating the mechanical behaviour of a zirconia-rich fu...
International audienceUp to now few studies concerning the crystallographic features of zirconia mat...
WOS:000348596100209International audienceNew compositions of refractory materials with a very high c...
Zirconia-Rich Fused-Cast Refractories are largely used in industry to build glass furnaces. This kin...
Les THTZ (réfractaires électrofondus à Très Haute Teneur en Zircone) sont des matériaux utilisés pou...
Demand of new high quality glass compositions requires a better knowledge of the design and an optim...
This thesis, carried out under the research program ASZTech, focuses on the study of two fused cast ...
This work has been carried out in the frame of a French national research program on new refractorie...
Les réfractaires électrofondus, qui constituent l’objet de ce travail, appartiennent au système alum...
Ce travail de thèse a été réalisé dans le cadre du Programme National de Recherche sur des NOuveaux ...
Fused-cast refractories, which are concerned by this work, belong to the alumina-zirconia-silica sys...
International audienceThough the martensitic transformation in zirconia has been the object of a ver...
International audienceThis work consists in building a 3D numerical model of the microstructure of a...
International audienceThis work aims at investigating the mechanical behaviour of a zirconia-rich fu...
International audienceUp to now few studies concerning the crystallographic features of zirconia mat...
WOS:000348596100209International audienceNew compositions of refractory materials with a very high c...