Abstract
A method is presented for extracting the acoustic velocities and attenuation parameters of an immersed specimen as well as the precise probe location and orientation. The method only needs one set of data from a single location if the couplant velocity is known. The method is shown to be effective at both normal and oblique angles, with a single test case orientated at 13 degrees given. Both longitudinal and shear properties are determined for the copper specimen examined.
How to Cite:
Bevan, R. L., Budyn, N. ., Croxford, A. J. & Wilcox, P. D., (2019) “Ultrasonic-based determination of immersed phased array setup variables”, Review of Progress in Quantitative Nondestructive Evaluation .
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