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Experiments was made with differing material samples: synthetic mineral based alloys gabbro and basalt. For visualization was used a complex of video recording, consisting of a high-speed camera Photron Fastcam SA5 and lighting equipment. For experiments was used pneumatic gun length 3950 mm and a steel ball diameter of 23.8 mm, the speed of the ball was 233-234 m/s. The goal of work is to study the destruction and fragmentation of synthetic mineral alloys at high velocity impact by imaging technique. To realize the potential of the dissipative properties of these materials must be a detailed study of the deformation behavior at high shock loads. Their structure comprises a 95 % crystalline and 5 % amorphous phase components, these materials have strong dissipative properties and strong perspectives for use as body armor components.
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The object of research are synthetic mineral alloys.
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Ragmentation impact ceramic body armor stone molding synthetic mineral alloys high-speed photography crack destruction M N Ignatov Perm National Research Polytechnic University V L Voronov Perm National Research Polytechnic University M A Nikhamkin Perm National Research Polytechnic University Analysis of fragmentation of plates of synthetic mineral alloys under impact of ball high velocity by visualization technique Dublin CoreĪnalysis of fragmentation of plates of synthetic mineral alloys under impact of ball high velocity by visualization techniqueĪ M Ignatova Perm National Research Polytechnic University