Industrial interest of alumina-zirconia composites (ZTA Zirconia Toughened Alumina) is very well-known, especially for biomedical applications as orthopedics prosthesis. Combining the toughening by phase transformation of zirconia and the stability of the alumina matrix allows to reach better mechanical properties than the monolithic compounds. The dependence between mechanical properties and elaboration process makes the industrial production pretty complex. The first aim of this work in collaboration between Nanoe Company and the SPMS laboratory is the achievement of the production of ZTA with 2.5 to 50wt%. The second aim is the systematical study of microstructural, structural and mechanical properties of ZTA by focusing on the key param...
Zirconia toughened alumina (ZTA) materials are frequently used in mechanical engineering and biomedi...
This thesis explores the influence of stresses and structural parameters on the sensitivity to agein...
Tesi en modalitat de compensi de publicacionsIn recent years, zirconia ceramics have been used in ma...
Industrial interest of alumina-zirconia composites (ZTA Zirconia Toughened Alumina) is very well-kno...
L'intérêt industriel des composites alumine-zircone ZTA (Zirconia Toughened Alumina) a déjà été larg...
L’objectif de cette thèse est le développement de composites dans le système alumine-zircone par une...
The aim of this work was to elaborate and characterize zirconia toughened alumina composites with di...
The aim of this PhD study is the development of composites in the alumina-zirconia system through a ...
Ce travail de thèse a pour objectif l’élaboration et la caractérisation de composites Alumine/Zircon...
Zirconia is one of the extensively studied solid oxide ceramics with respect to its use in various i...
Lobjectif de cette thèse est lélaboration de composites alumine zircone pour application orthopédiq...
Zirconia–alumina composites couple the high toughness of zirconia with the peculiar properties of al...
The sinterability and the microstructural development of various zirconia powders stabilized with yt...
Tetragonal polycrystalline zirconia, commonly stabilised with 3 mol% yttria (3Y-TZP), became one of ...
Objectives: To evaluate the effect of aging on the crystalline structure, surface topography and mec...
Zirconia toughened alumina (ZTA) materials are frequently used in mechanical engineering and biomedi...
This thesis explores the influence of stresses and structural parameters on the sensitivity to agein...
Tesi en modalitat de compensi de publicacionsIn recent years, zirconia ceramics have been used in ma...
Industrial interest of alumina-zirconia composites (ZTA Zirconia Toughened Alumina) is very well-kno...
L'intérêt industriel des composites alumine-zircone ZTA (Zirconia Toughened Alumina) a déjà été larg...
L’objectif de cette thèse est le développement de composites dans le système alumine-zircone par une...
The aim of this work was to elaborate and characterize zirconia toughened alumina composites with di...
The aim of this PhD study is the development of composites in the alumina-zirconia system through a ...
Ce travail de thèse a pour objectif l’élaboration et la caractérisation de composites Alumine/Zircon...
Zirconia is one of the extensively studied solid oxide ceramics with respect to its use in various i...
Lobjectif de cette thèse est lélaboration de composites alumine zircone pour application orthopédiq...
Zirconia–alumina composites couple the high toughness of zirconia with the peculiar properties of al...
The sinterability and the microstructural development of various zirconia powders stabilized with yt...
Tetragonal polycrystalline zirconia, commonly stabilised with 3 mol% yttria (3Y-TZP), became one of ...
Objectives: To evaluate the effect of aging on the crystalline structure, surface topography and mec...
Zirconia toughened alumina (ZTA) materials are frequently used in mechanical engineering and biomedi...
This thesis explores the influence of stresses and structural parameters on the sensitivity to agein...
Tesi en modalitat de compensi de publicacionsIn recent years, zirconia ceramics have been used in ma...