Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
KERAMISCHES VIELSCHICHTBAUELEMENT, VERFAHREN ZU DESSEN HERSTELLUNG UND HALTEVORRICHTUNG
Production of a ceramic multilayer component comprises sintering a base body (1) containing unsintered ceramic (2) and a metal-containing inner electrode (3) in a sintering atmosphere. The sintering atmosphere contains a sintering aid containing a metal having a redox potential as large as the redox potential of the metal contained in the inner electrode. Independent claims are also included for the following: (1) ceramic multilayer component produced in the above process; and (2) holding device used during sintering of the ceramic multilayer component. Preferred Features: The sintering aid is copper and the inner electrodes contain copper. The sintering atmosphere contains oxygen, preferably an equilibrium of hydrogen and water vapor. The ceramic has a piezoelectric effect in the sintered state. The ceramic is lead-zirconate-titanate.
KERAMISCHES VIELSCHICHTBAUELEMENT, VERFAHREN ZU DESSEN HERSTELLUNG UND HALTEVORRICHTUNG
Production of a ceramic multilayer component comprises sintering a base body (1) containing unsintered ceramic (2) and a metal-containing inner electrode (3) in a sintering atmosphere. The sintering atmosphere contains a sintering aid containing a metal having a redox potential as large as the redox potential of the metal contained in the inner electrode. Independent claims are also included for the following: (1) ceramic multilayer component produced in the above process; and (2) holding device used during sintering of the ceramic multilayer component. Preferred Features: The sintering aid is copper and the inner electrodes contain copper. The sintering atmosphere contains oxygen, preferably an equilibrium of hydrogen and water vapor. The ceramic has a piezoelectric effect in the sintered state. The ceramic is lead-zirconate-titanate.
KERAMISCHES VIELSCHICHTBAUELEMENT, VERFAHREN ZU DESSEN HERSTELLUNG UND HALTEVORRICHTUNG
CERAMIC MULTILAYER COMPONENT, METHOD FOR THE PRODUCTION THEREOF AND RETAINING DEVICE
COMPOSANT CERAMIQUE MULTICOUCHE, PROCEDE DE FABRICATION DUDIT COMPOSANT ET DISPOSITIF DE MAINTIEN
SEDLMAIER PETER (Autor:in)
29.11.2017
Patent
Elektronische Ressource
Deutsch
IPC:
C04B
Kalk
,
LIME
/
H10N
/
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
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