Abstract
Measurements of ultrasonic absorption by direct pulse technique have been made in some 15 liquids in the frequency region running from 0.8 to 1 GHz. Some of the liquids used have also been investigated by Plass at 0.4 and 1.5 GHz, and in these liquids, agreement between the two measurements is very good. In general, the measurements confirm the expected values in those liquids that have given previous evidence of relaxation and agree with the low-frequency value in those liquids that have not. [Work sponsored by the Office of Naval Research.]
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have