FIELD: measuring equipment.
SUBSTANCE: application: for simultaneous detection of longitudinal and shift acoustic waves speed. Radiator is used to generate acoustic wave in inspected sample, and change is registered in resonant curves, which accompany longitudinal and transverse deformations of radiator, being in acoustic contact with the inspected sample, and which are used to identify speeds of longitudinal and shift acoustic waves.
EFFECT: expansion of functional resources by simultaneous detection of longitudinal and shift waves speed, using single acoustic radiator.
2 dwg
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