Research demonstrates that acoustic emission and ultrasonic surface waves effectively monitor volumetric damage in medium carbon steel, suggesting improved treatment methods.
The effect of mechanical and thermal treatment of cylindrical products made of medium carbon steel 60S2A on the nucleation and development of volumetric damage in them was considered. Three types of acoustic control methods were used: acoustic emission, magnetoelastic acoustic emission, and ultrasonic surface waves, which controlled the dynamics of its nucleation and development. Research results showed that these methods can provide a satisfactory correlation between them and have the best efficiency/cost ratio.
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Skal’s’kyi et al. (2024) studied this question.
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