Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method of producing a carbon-ceramic shaped body with an open porosity of from 15 to 60%
The invention relates to a method of producing a carbon-ceramic shaped body comprising a carbon fibre-reinforced carbon matrix and a content of silicon carbide and silicon, characterised in that a carbonisable shaped body having an organic matrix based on cellulose and reinforced with carbonisable textile structures has been carbonised to form a porous shaped body and the porous carbonised shaped body is then subjected to a liquid silicisation to give the carbon-ceramic shaped body. This method is performable in an economically advantageously manner without losing the beneficial properties achievable according to the prior art.
Method of producing a carbon-ceramic shaped body with an open porosity of from 15 to 60%
The invention relates to a method of producing a carbon-ceramic shaped body comprising a carbon fibre-reinforced carbon matrix and a content of silicon carbide and silicon, characterised in that a carbonisable shaped body having an organic matrix based on cellulose and reinforced with carbonisable textile structures has been carbonised to form a porous shaped body and the porous carbonised shaped body is then subjected to a liquid silicisation to give the carbon-ceramic shaped body. This method is performable in an economically advantageously manner without losing the beneficial properties achievable according to the prior art.
Method of producing a carbon-ceramic shaped body with an open porosity of from 15 to 60%
SCHNECK TANJA (Autor:in) / HERMANUTZ FRANK (Autor:in)
06.08.2024
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
CERAMIC ARTICLES MADE FROM CERAMIC BEADS WITH OPEN POROSITY
| Europäisches Patentamt | 2023
CERAMIC ARTICLES MADE FROM CERAMIC BEADS WITH OPEN POROSITY
| Europäisches Patentamt | 2023
CERAMIC ARTICLES MADE FROM CERAMIC BEADS WITH OPEN POROSITY
| Europäisches Patentamt | 2022