Abstract
The response of solids (TOSP-1 polymethylmethacrylate, D1 aluminum alloy) to multiple collisions with 1-mm ice granules with an average velocity of about 100 m/s is experimentally studied at low climatic temperatures (–40°C). When ice granules collide with a target, 100-μm fragmentation particles are found to form and cause the destruction of the target surface.
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To the cherished memory of Professor Aleksandr Vasil’evich Lyglaev, Doctor of Engineering, who made a great contribution to the theory of fracture mechanics
Translated by K. Shakhlevich
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Syromyatnikova, A.S., Andreev, Y.M. & Zakharova, M.I. Experimental Study of the Destruction of Polymethylmethacrylate and an Aluminum Alloy by an Ice Granule Flux. Russ. Metall. 2022, 436–438 (2022). https://doi.org/10.1134/S0036029522040280
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DOI: https://doi.org/10.1134/S0036029522040280