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Information × Registration Number 0223U002897, 0120U100215 , R & D reports Title Development of combined materials of high armor resistance with ceramic layers based on oxygen-free compounds and polymer composite materials popup.stage_title Head Mazna Oleksandra V., Registration Date 15-03-2023 Organization Institute of Problems of Materials Science named after IM Frantsevich of the National Academy of Sciences of Ukraine popup.description2 The objects of study are ceramic-polymer armor elements with ceramic layers based on oxygen-free compounds (silicon and boron carbides), which can provide protection against armor-piercing weapons. The goal of the project is to develop combined materials of increased armor resistance with ceramic layers based on oxygen-free compounds and polymer composite materials and to optimize the structure of combined armor protection structures in accordance with the level of protection. Research methods - optical and electron microscopy, X-ray phase analysis, physical and mechanical tests, and determination of impact resistance during ballistic tests. A study of structural and technological factors in the production of reaction-sintered silicon carbide and hot-pressed boron carbide and fiber-reinforced polymer composites was carried out. The interrelation of ballistic resistance with the composition, structure, physical and mechanical properties, and mechanisms of destruction of composite materials has been established. Based on the results of studying the processes of obtaining ceramics based on silicon and boron carbides using raw materials produced in Ukraine, combined protective barriers containing ceramic and polymer composite layers have been developed that are effective for the impact of high-energy armor-piercing projectiles and can be produced on a pilot industrial scale. parties. Based on the results of the work, additional armor was made and installed on the basis of ceramic plates made of reaction-sintered silicon carbide on the armored cap in accordance with the design documentation of the State Enterprise "LDZ" LORTA "(C/D No. 563 of 05/18/2021). Product Description popup.authors Avramchuk Ivan I Avramchuk Svitlana K Andriienko Olena M Ataman Iryna I Bezsmertna Viktoriia I Buzhanska Iryna I Vasylenkov Yurii M Volynko Volodymyr I Volkohon Volodymyr M Horbyk Valentyn P Danyliuk Valentyna M Diadechko Oleksandr H Zablodskyi Volodymyr O Kazymirova Halyna I Korolov Mykola O Kotliar Dmytro A Kokhana Iryna M Kokhanyi Valerii O Kravchuk Andrii V Kulyk Volodymyr P Kutran Tamara M Loktiev Viktor K Loktieva Nataliia I Lubska Mariia V Makarenko Leonid M Meleshevych Konstantyn A Morozova Valentyna M Neshpor Oleksii V Obodieieva Iryna M Okhrimenko Volodymyr V Pavlychuk Tetiana V Perederii Stefaniia S Prysiazhniuk Olha M Prokhorov Oleksandr O Sadovskyi Yaroslav V Serhieieva Antonina P Skrynka Andrii O Stepanenko Artur V Suslenok Oleksandra I Tymoshenko Oleksandr V Tyshchenko Tetiana V Fedoran Yurii O Khokhlova Nataliia M Chyzhankov Yevhen Y Yaremenko Lubov M Yaremenko Olha P popup.nrat_date 2023-03-15 Close