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IIt has been determined that with the aerodynamic sound method, based on low–temperature and high-energy effects of resonant acoustic waves in the sound frequency spectrum, energies, intensities and wave energy flows are generated that can cause diffusion processes in the crystal lattices of high-speed HS 6-5-2 steels.
These effects lead to the release of atoms from overstressed α-Fe crystal lattices, and provide structural changes in such steel. The study of the influence of energy parameters and modes during ADU on the formation of intensity, flows and wave energies, and the determination of the efficiency of energy processes occurring during ADU of an end milling tool made of high-speed steel HS 6-5-2, made it possible to establish that during ADU, based on low-temperature and high-energy effects of resonant acoustic waves in the sound frequency spectrum, energies, intensities, and flows of wave energy are generated that are capable of causing diffusion processes in the crystal lattices of high-speed steels HS 6-5-2. This results in the release of atoms from overstressed α–Fe crystal lattices, leading to structural changes in such steels.

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Goravskii, I. A. Energy Processes during Aerodynamic Sound Hardening of Milling Tool Made of High-Speed Steel R6M5 / I. A. Goravskii, A. N. Jigalov // Materials and Technologies. - 2024. - № 2 (14). - P. 10-18.- DOI: 10.24412/2617-149X-2024-2-10-18.

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27.12.2024