Abstract
The article considers aspects of leather waste processing aimed at using dispersed waste for creating composite materials of various purposes. It is shown that a reduction in the relaxation and creep of the material is achieved by increasing the cutting speed. The proposed method of dimensional dispersion uses a claw-shaped impact cutting tool, the complex movement of which is powered by a high-frequency vibration motor. A model of the process of leather waste dispersion is developed in the LSTC LS-Dyna software for continuum mechanics modeling.
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The study was supported by the Russian Science Foundation (Chelyabinsk Oblast regional grant competition), grant no. 22-29-20067.
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Sergeev, Y.S., Sergeev, S.V. & Puzankov, M.S. Supercomputer Simulation of the Chip Separation Process during Dimensional Dispersion of Elastoviscoplastic Materials. Russ. Engin. Res. 44, 46–53 (2024). https://doi.org/10.3103/S1068798X24010350
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DOI: https://doi.org/10.3103/S1068798X24010350