Supercomputer Simulation of the Chip Separation Process during Dimensional Dispersion of Elastoviscoplastic Materials

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.