Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Alumina-ceramic-based electrical insulator, method for producing the insulator, and vacuum tube comprising the insulator
The invention relates to an alumina-ceramic-based electrical insulator, a method for producing the insulator, and a vacuum tube comprising the insulator. The electrical insulator is provided to isolate two electrodes of a vacuum tube in which a charged particle beam flows, the electrical insulation being formed by an alumina-based ceramic. According to the invention, the ceramic comprises a vitreous phase of between 2% and 8% by mass in which at least one metal oxide is diffused from a face (20) of the electrical insulator.
Alumina-ceramic-based electrical insulator, method for producing the insulator, and vacuum tube comprising the insulator
The invention relates to an alumina-ceramic-based electrical insulator, a method for producing the insulator, and a vacuum tube comprising the insulator. The electrical insulator is provided to isolate two electrodes of a vacuum tube in which a charged particle beam flows, the electrical insulation being formed by an alumina-based ceramic. According to the invention, the ceramic comprises a vitreous phase of between 2% and 8% by mass in which at least one metal oxide is diffused from a face (20) of the electrical insulator.
Alumina-ceramic-based electrical insulator, method for producing the insulator, and vacuum tube comprising the insulator
PONARD PASCAL (Autor:in) / BOURAT CHRISTOPHE (Autor:in)
09.12.2021
Patent
Elektronische Ressource
Englisch
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