Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a method for producing an oxide ceramic fiber composite material and to an oxide ceramic fiber composite material produced using the method according to the invention. The method has the steps of: a) providing a material made of continuous oxide ceramic fibers, the continuous oxide ceramic fibers consisting of a composition comprising: - 62 - 100 wt.% of aluminum oxide and - 0 - 28 wt.% of silicon dioxide, b) infiltrating the material with a slip comprising a sinterable powder material, wherein the powder material has a grain size distribution D100 ≤ 10 μm, said powder material consisting of a composition comprising: - 70 - 95 wt.% of aluminum oxide and - 5 - 30 wt.% of silicon dioxide, c) drying the infiltrated materials such that a sinterable green body is obtained, and d) sintering the sinterable green body at a temperature ranging from 1100 to 1500 °C.
The invention relates to a method for producing an oxide ceramic fiber composite material and to an oxide ceramic fiber composite material produced using the method according to the invention. The method has the steps of: a) providing a material made of continuous oxide ceramic fibers, the continuous oxide ceramic fibers consisting of a composition comprising: - 62 - 100 wt.% of aluminum oxide and - 0 - 28 wt.% of silicon dioxide, b) infiltrating the material with a slip comprising a sinterable powder material, wherein the powder material has a grain size distribution D100 ≤ 10 μm, said powder material consisting of a composition comprising: - 70 - 95 wt.% of aluminum oxide and - 5 - 30 wt.% of silicon dioxide, c) drying the infiltrated materials such that a sinterable green body is obtained, and d) sintering the sinterable green body at a temperature ranging from 1100 to 1500 °C.
OXIDKERAMISCHER FASERVERBUNDWERKSTOFF
OXIDE CERAMIC FIBER COMPOSITE MATERIAL
MATÉRIAU COMPOSITE FIBREUX EN CÉRAMIQUE OXYDÉE
PÜTZ MONIKA (Autor:in)
17.02.2021
Patent
Elektronische Ressource
Deutsch
IPC:
C04B
Kalk
,
LIME
Oxidkeramischer Faserverbundwerkstoff sowie Verfahren und Vorrichtung zu dessen Herstellung
| Europäisches Patentamt | 2016
OXIDKERAMISCHER FASERVERBUNDWERKSTOFF UND VERFAHREN ZUR HERSTELLUNG EINES SOLCHEN
| Europäisches Patentamt | 2024
oxidkeramischer Faserverbundwerkstoff sowie Verfahren und Vorrichtung zu dessen Herstellung
| Europäisches Patentamt | 2019