Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PREPARATION OF SINTERABLE COMPLEX OXIDE POWDER AND MANUFACTURING OF TRANSPARENT CERAMICS
To a co-precipitating aqueous solution, aqueous solutions containing (a) Tb ions, (b) at least one other rare earth ions selected from the group consisting of Y ions and lanthanoid rare earth ions (excluding Tb ions), (c) Al ions and (d) Sc ions are added; the resulting solution is stirred at a liquid temperature of 50°C or less to induce a co-precipitate of the components (a), (b), (c) and (d); the co-precipitate is filtered, heated and dehydrated; and the co-precipitate is fired thereafter at from 1,000°C to 1,300°C, thereby forming a sinterable garnet-type complex oxide powder.
PREPARATION OF SINTERABLE COMPLEX OXIDE POWDER AND MANUFACTURING OF TRANSPARENT CERAMICS
To a co-precipitating aqueous solution, aqueous solutions containing (a) Tb ions, (b) at least one other rare earth ions selected from the group consisting of Y ions and lanthanoid rare earth ions (excluding Tb ions), (c) Al ions and (d) Sc ions are added; the resulting solution is stirred at a liquid temperature of 50°C or less to induce a co-precipitate of the components (a), (b), (c) and (d); the co-precipitate is filtered, heated and dehydrated; and the co-precipitate is fired thereafter at from 1,000°C to 1,300°C, thereby forming a sinterable garnet-type complex oxide powder.
PREPARATION OF SINTERABLE COMPLEX OXIDE POWDER AND MANUFACTURING OF TRANSPARENT CERAMICS
HERSTELLUNG VON SINTERFÄHIGEM KOMPLEXOXIDPULVER UND HERSTELLUNG VON TRANSPARENTEN KERAMIKEN
PRÉPARATION DE POUDRE D'OXYDE COMPLEXE FRITTABLE ET FABRICATION DE CÉRAMIQUES TRANSPARENTES
TANAKA KEITA (Autor:in) / IKARI MASANORI (Autor:in)
27.11.2019
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
/
G02F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,...
,
Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von...
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