Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
REDUCED ANISOTROPY ALUMINUM TITANATE-CORDIERITE CERAMIC BODIES, BATCH MIXTURES INCLUDING SPHERICAL ALUMINA, AND METHODS OF MANUFACTURING CERAMIC BODIES THEREFROM
A ceramic honeycomb body exhibiting a primary phase of aluminum titanate solid solution with a pseudobrookite structure, and a secondary phase of cordierite. The ceramic honeycomb body contains the aluminum titanate solid solution in an amount greater than or equal to 50 wt. % and cordierite in an amount greater than or equal to 20 wt. %. Low anisotropy is demonstrated by the primary phase of aluminum titanate solid solution by comprising an AT tangential/axial i-ratio≤1.35. Batch mixtures including spherical alumina and methods of manufacturing ceramic honeycomb bodies using the batch mixtures with spherical alumina are provided, as are other aspects.
REDUCED ANISOTROPY ALUMINUM TITANATE-CORDIERITE CERAMIC BODIES, BATCH MIXTURES INCLUDING SPHERICAL ALUMINA, AND METHODS OF MANUFACTURING CERAMIC BODIES THEREFROM
A ceramic honeycomb body exhibiting a primary phase of aluminum titanate solid solution with a pseudobrookite structure, and a secondary phase of cordierite. The ceramic honeycomb body contains the aluminum titanate solid solution in an amount greater than or equal to 50 wt. % and cordierite in an amount greater than or equal to 20 wt. %. Low anisotropy is demonstrated by the primary phase of aluminum titanate solid solution by comprising an AT tangential/axial i-ratio≤1.35. Batch mixtures including spherical alumina and methods of manufacturing ceramic honeycomb bodies using the batch mixtures with spherical alumina are provided, as are other aspects.
REDUCED ANISOTROPY ALUMINUM TITANATE-CORDIERITE CERAMIC BODIES, BATCH MIXTURES INCLUDING SPHERICAL ALUMINA, AND METHODS OF MANUFACTURING CERAMIC BODIES THEREFROM
BACKHAUS-RICOULT MONIKA (Autor:in)
01.04.2021
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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