Vishnyakov L. Fundamentals of creation metallic net 3-dimensionally reinforsed composite materials with increased mechanical and thermal loadinqresistance

Subject of researches is 3-dimentionally composite materials reinforced with metallic nets, based on aluminum. copper monochloride, exfoliated graphite. zirconiun. and also lightning strike protection composites with polymer matrix. The objective of these researches is development of 3-dimentionally metal-net reinforced composite materials using metal and non-metal matrices; study of processes of matrix densification jointly with net reinforced elements; identification of relashionships between the structure and properties of composites; study of the influence of reinforcement with nets upon the mechanism of energy dissipation during mechanical and thermal loading of composites. Methods of investigation used: structure analysis. X ray and microscopic X ray spectral analyses. electron microscopy. The problem of relashionships between strain properties and effective elastic characteristics of metallic knitted nets having a structure similar to that of slur knitted fabric has been theoretically substantiated and solved, A model of deformation consolidation using methods of pressing and rolling of composites with powder matrix has been developed, Mechanisms of energy dissipation at cyclic loading have been identified. Advanced 3-D composite materials have been designed, novel processing equipment and technologies developed that are protected with patents of Ukraine and validated in aviation engineering (Antonov SATC), battery production (Uralelement works), Zavalia Graphite combinate, in power production industry, and autobuiding industry (gaskets)