350 rub
Journal Radioengineering №7 for 2017 г.
Article in number:
Scandium cathode: determination of the line of development of the optimal manufacturing technology
Type of article: scientific article
UDC: 621.385.7
Authors:

G.V. Sahadji – Ph. D. (Eng.), JSC «SPE «Almaz» (Saratov)

E-mail: sahadjigv@almaz-rpe.ru

T.M. Krachkovskaya – JSC «SPE «Almaz» (Saratov)

E-mail: krachkovskayatm@almaz-rpe.ru

S.D. Zhuravlev – JSC «SPE «Almaz» (Saratov)

E-mail: zhuravlevsd@almaz-rpe.ru

A.V. Storublev – JSC «SPE «Almaz» (Saratov) E-mail: storublevav@almaz-rpe.ru

Abstract:

The paper presents the state of development of scandium metal-porous cathodes used in microwave devices. Main achievements in the field of emission parameters and durability of scandium cathodes are described. The results of testing cathodes with the addition of scandium oxide into the active material are given. Conclusions about further ways of developing the technology for manufacturing scandium cathodes are made.

Pages: 60-63
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Date of receipt: 28 июня 2017 г.