UA10312A - Metal porous cathode - Google Patents

Metal porous cathode

Info

Publication number
UA10312A
UA10312A UA94076436A UA94076436A UA10312A UA 10312 A UA10312 A UA 10312A UA 94076436 A UA94076436 A UA 94076436A UA 94076436 A UA94076436 A UA 94076436A UA 10312 A UA10312 A UA 10312A
Authority
UA
Ukraine
Prior art keywords
metal porous
porous cathode
tungsten
scandium
oxide
Prior art date
Application number
UA94076436A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Микола Якович Васильчук
Николай Яковлевич Васильчук
Ольга Іванівна Гетьман
Ольга Ивановна Гетьман
Семен Павлович Ракітін
Семен Павлович Ракитин
Original Assignee
Науково-Дослідний Інститут "Оріон"
Научно-Исследовательский Институт "Орион"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Науково-Дослідний Інститут "Оріон", Научно-Исследовательский Институт "Орион" filed Critical Науково-Дослідний Інститут "Оріон"
Priority to UA94076436A priority Critical patent/UA10312A/en
Publication of UA10312A publication Critical patent/UA10312A/en

Links

Abstract

The invention relates to the field of electronic engineering. The cathode includes porous heat-proof frame filled with baritic emissive substance applied onto the end face of the frame and consisting of tungsten and scandium oxide and the oxide comprising tungsten and scandium. The film additionally comprises barim-calcium aluminate and aluminium.
UA94076436A 1994-07-28 1994-07-28 Metal porous cathode UA10312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA94076436A UA10312A (en) 1994-07-28 1994-07-28 Metal porous cathode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA94076436A UA10312A (en) 1994-07-28 1994-07-28 Metal porous cathode

Publications (1)

Publication Number Publication Date
UA10312A true UA10312A (en) 1996-12-25

Family

ID=74552724

Family Applications (1)

Application Number Title Priority Date Filing Date
UA94076436A UA10312A (en) 1994-07-28 1994-07-28 Metal porous cathode

Country Status (1)

Country Link
UA (1) UA10312A (en)

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