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Information × Registration Number 0218U006480, 0115U003324 , R & D reports Title Scientific background of electrodischarge technology of amorphous nanocarbon and metal-carbon composites synthesis from carbon-containing gases on construction surfaces popup.stage_title Head Boguslavskiy Leonid Zinoviyovuch, Кандидат технічних наук Registration Date 21-05-2018 Organization Institute of Pulse Research and Engineering popup.description2 Based on the developed physico-technical principles for the high-frequency method for the synthesis of carbon-containing gases from amorphous nanocarbon with onion-like and metal-carbon composites on structural surfaces, electrical equipment for the synthesis of amorphous nanocarbon with an onion-like structure of carbon-containing gases was developed. The equipment consists of a stabilized alternating current source based on a voltage inverter with a series resonant circle and a reactor in which nanocarbon synthesis is directly performed on the structural surface. Discharge current is regulated according to the adaptive principle, which is based on two optimal control laws - continuous (by changing the frequency of the inverter) and discrete (by switching current-limiting chokes). Voltage of the discharge channel is regulated in accordance with the relay principle of control by changing the length of the interelectrode gap in the reaction volume. The length of the interelectrode gap is controlled by the input power. Tests of the created electrical equipment confirmed the scientific results. The developed equipment provides productivity up to 20 g/year. Synthesized materials have a high degree of uniformity in size, and are characterized by high chemical purity (99 to 99.8% of carbon). The applied coatings are characterized by an adhesive strength above 10 MPa and have the property of attenuating and absorbing X-rays. Product Description popup.authors Іскімжи А.І. Адамчук Ю.О. Богуславський Л.З. Вінниченко Д.В. Куніженков В.В. Назарова Н.С. Овчиннікова Л.Є. Петрова Є.Л. Сінчук А.В. Чущак С.В. popup.nrat_date 2020-04-02 Close