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Information × Registration Number 0220U100678, 0117U005020 , R & D reports Title Development of new layered nanocomposite systems with high resistance to high shock loads. popup.stage_title Head Popov Oleksii Yu., Кандидат фізико-математичних наук Registration Date 23-01-2020 Organization Taras Shevchenko National University of Kyiv popup.description2 The object of the study is the influence of the methods of obtaining on the structural-phase state of layered nanocomposite systems based on polymers and carbon. Mechanisms of structure influence on the physical and mechanical characteristics of these systems. The purpose of the work is the development of new scientifically grounded methods for obtaining and manufacturing of high-speed shock-resistant layered nanocomposite systems based on ceramics, metals and polymers, with advanced characteristics that are not inferior to world analogues. Research methods - X-ray structural analysis, optical and electron microscopy, determination of physical and mechanical characteristics. As a result of the work, the methods of manufacturing nanocomposite polymer-carbon materials with the predicted structure and physical-mechanical characteristics are developed, which provide an effective counteraction to high-speed shock loading. Methods of obtaining multilayer nanocomposite materials capable of efficiently dissipating energy under the action of high-speed shock loading have been developed. The technique of reaction synthesis of heteromodular ceramic nanocomposites has been developed. Hot reaction molding produced heteromodular plates of the B4C-TiV2-SiC-C system with a size of 80x80x10mm with a content of submicron graphite plates of 5 vol.% And 10 vol.%. The obtained plates were used as a ceramic layer of experimental samples of the developed composite ceramic-polymer armored packages. The structure of macro-layered armor packs is optimized based on the combination of ceramic, metal and polymer layers; the possibility of enhancing the characteristics of armor plates was investigated.  Product Description popup.authors Ivanenko Kateryna O. Avramenko Tetyana G. Volkova Tetyana V. Meknychenko Mykola M. Naumenko Svitlana M. Popov Oleksii Yu. Revo Sergiy L. Semenko Myhaylo P. Hutoryanska Nina V. popup.nrat_date 2020-04-02 Close