Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SUPPORT DE CUISSON DE POUDRE ALCALINE AVEC REVÊTEMENT DE POROSITÉ CONTRÔLÉE
A kiln furniture for a powder includes an alkali, in particular Li, including a porous ceramic body forming a cavity or a container for the powder, wherein the ceramic body with open porosity of between 10 and 40% and with equivalent pore diameter between 0.5 and 25 micrometers is coated on at least part of its inner surface with a ceramic coating, the coating including a compound selected from alumina, a lithium aluminate optionally including silicon optionally silicon, aa magnesia-alumina spinel, zirconia, optionally stabilized, hafnia, yttria; having an average thickness of between 50 and 500 micrometers; a total porosity of less than 15% by volume and a volume fraction of pores of diameter greater than or equal to 2 micrometers that is less than 2.5%.
SUPPORT DE CUISSON DE POUDRE ALCALINE AVEC REVÊTEMENT DE POROSITÉ CONTRÔLÉE
A kiln furniture for a powder includes an alkali, in particular Li, including a porous ceramic body forming a cavity or a container for the powder, wherein the ceramic body with open porosity of between 10 and 40% and with equivalent pore diameter between 0.5 and 25 micrometers is coated on at least part of its inner surface with a ceramic coating, the coating including a compound selected from alumina, a lithium aluminate optionally including silicon optionally silicon, aa magnesia-alumina spinel, zirconia, optionally stabilized, hafnia, yttria; having an average thickness of between 50 and 500 micrometers; a total porosity of less than 15% by volume and a volume fraction of pores of diameter greater than or equal to 2 micrometers that is less than 2.5%.
SUPPORT DE CUISSON DE POUDRE ALCALINE AVEC REVÊTEMENT DE POROSITÉ CONTRÔLÉE
SUPPORT FOR FIRING ALKALI METAL POWDER WITH CONTROLLED-POROSITY COATING
TRÄGER ZUM BRENNEN VON ALKALIMETALLPULVER MIT BESCHICHTUNG MIT KONTROLLIERTER POROSITÄT
SAAD HASSAN (Autor:in) / ALLIMANT ALAIN (Autor:in) / BRULIN JÉRÔME (Autor:in)
30.10.2024
Patent
Elektronische Ressource
Französisch
IPC:
C04B
Kalk
,
LIME
/
C23C
Beschichten metallischer Werkstoffe
,
COATING METALLIC MATERIAL
/
F27B
Industrieöfen, Schachtöfen, Brennöfen, Retorten allgemein
,
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
/
H01M
Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie
,
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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