INFLUENCE OF CAVITATION PHENOMENA AND SECONDARY ACOUSTIC EFFECTS ON THE PROCESS OF POLYMERIC MATERIALS DEFORMATION IN THE PRESENCE OF HIGH-INTENSITY ULTRASONIC OSCILLATIONS
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DOI:
https://doi.org/10.25712/ASTU.2072-8921.2025.01.033Abstract
The article is devoted to the study of the cavitation phenomena influence and secondary acoustic effects on the process of polymeric materials deformation in the presence of high-intensity ultrasonic oscillations. The research is based on the analysis of the deformation dynamics of acrylonitrile butadiene styrene test samples under various conditions (different amplitudes of ultrasonic action, different static forces of action on the sample under study). The research results illustrate the distortions of thedeformation rate dynamics of test samples in the range of their fluid state in the presence of ultrasonic fields. The research results are aimed at maximizing the potential of ultrasonic welding of polymers, studying the contribution of cavitation phenomena to the welding process of polymeric materials, including those with different physical properties.
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Copyright (c) 2025 Roman V. Barsukov, Roman N. Golykh, Aleksandr R. Barsukov, Alexey N. Slivin, Vladislav A. Shakura
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