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Information × Registration Number 0214U000184, 0112U001039 , R & D reports Title Development of scientific bases for new high-efficiency cathodes for plasma technologies in space, aviation and other industries popup.stage_title Head Taran Anatoliy Oleksiyovich, Registration Date 22-01-2014 Organization National Aerospace University "Kharkiv Aviation Institute" popup.description2 The object of the research is the thermionic emission in solids. The work objective is to develop the scientific bases of composite cathode materials making with low values of electron work function and high values of thermionic current density (to 1000 A/cm2) for their using in rocket-space engineering and other branch of industry. The results of thermionic properties research of the (100) CеB6 single-crystal cathodes, impregnated barium-scandium cathodes of tungsten sponge, LuB12, LuB4, LuB2 single-crystals are presented in the report. The mathematical model of discharges parameters description in technology plasma generator is presented. The discharge characteristics of inverse magnetron spray-type system with gas anode, sectioned cathode elements and axial plasma flows were studied. The emitter electron work function influence on heat circuit of hollow cathode for stationary plasma engine was defined. Product Description popup.authors Ісаков О.В. Іщенко Є.І. Белобров В.М. Воронович Д.О. Довгань О.М. Кислицин О.П. Колесник В.В. Колесник В.П. Комозинський П.А. Кошелев М.М. Лоян А.В. Луньов І.В. Максименко Т.О. Оранський А.І. Рибалов О.П. Слюсарь Д.В. Степанушкін М.П. Тітов М.Ю. Цаглов А.С. Шевченко Т.О. popup.nrat_date 2020-04-02 Close