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Technology composite materials for advanced electronic systems

Keywords:

K.A. Amelicheva – Ph. D. (Eng.), Associate Professor, Kaluga branch of the Bauman MSTU. E-mail: aka2000@mail.ru A.N. Shmakov – Bachelor, JSC \"VOSHOD\"-KRLZ. E-mail: archangel SD@ya N.N. Unanian – Master, Kaluga branch of the Bauman MSTU. E-mail: n.unanyan@mail.ru L.N. Korol – Ph. D. (Eng.), Leading Process Engineer, JSC \"VOSHOD\"-KRLZ. E-mail: n.krlz@kaluga.ru


Analytical studies related to the technologies of emitting composite materials production for advanced electronic systems have been conducted, primarily intended for the implementation of vacuum ultrahigh-frequency devices. It is shown that for the development and production of widely sought after magnetron devices composite emission sources are currently required produced on the basis of palladium and barium. A new technology for the production of composite tape Pd-Ba using the method of high-purity powders Pd-Pd5Ba rolling has been proposed and discussed, it also comprises smelting ingots Pd5Ba in vacuum, crushing and grinding of them using the methods of powder metallurgy and vacuum treatment on rolling machines. The thus obtained palladium - barium composite tapes according to the stability of parameters satisfy the obligatory requirements in vacuum ultrahigh-frequency devices.
References:

 

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