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Information × Registration Number 0218U003443, 0116U007717 , R & D reports Title Development and production of component elements of ferrite microwave devices popup.stage_title Head Belous Anatolii Grigorievich, Registration Date 14-02-2018 Organization V.I.Vernadskii Institute of General and Inorganic Chemistry NASU popup.description2 The conducted investigations of the physico-chemical characteristics of the ferrite materials of a foreign producer (Russian Federation), which were supplied for the needs of the State Enterprise "Ukroboronservis" and are currently suspended their supply. It was established that the materials studied on the chemical composition and a number of electrophysical parameters correspond to the grade 10CCH12 ferrite. In the course of the project implementation, methods have been developed for obtaining ferromagnetic powders and the development on their basis of ferromagnetic ceramic elements with a spinel structure that correspond to 10CCH12 grade ferrite. The developed methods for obtaining ferromagnetic powders and the ferromagnetic ceramic elements with spinel structure developed on their basis, which correspond to the ferrite grades 2SCH4, 1СЧ2, 1СЧ9 and 3СЧ8. Prepared and transferred technological documentation for the manufacture of microwave ferrites of grade 10СЧ8 of the state-owned enterprise "Scientific production complex" Iskra "". Zaporozhye. The technique of manufacturing and conducting researches of ferrite materials of the grade 60SCH2B for the needs of the State Enterprise «Scientific Production Complex« Iskra », Zaporozhye, was previously supplied from a foreign producer (Russian Federation), and currently supplies from Russia have been discontinued. A bench for measuring the physical characteristics of ferromagnetic materials in the ultrahigh-frequency range, in particular, dielectric constant, tangent of the angle of dielectric loss, saturation magnetization is set up. The tests of the ferromagnetic microwave elements developed in the project have been carried out, which showed the potential for their use in the development of valves and a circulating pump with low level of phase noise. Product Description popup.authors Білоус А.Г. В'юнов О.І. Кобилянська С.Д. Коваленко Л.Л. Солопан С.О. Ступін Ю.Д. Федорчук О.П. Хоменко Б.С. Шлапа Ю.Ю. Янчевский О.З. popup.nrat_date 2020-04-02 Close