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Thick transducers used for generating short-duration stress pulses in thin specimensBy generating short stress pulses with thick transducers, the pulse-echo method for determining sound velocities and acoustic attenuation can be applied to thin specimens. The stress pulses enter a specimen where one pulse is reflected several times before a succeeding pulse enters the specimen.
Document ID
19690000045
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Peterson, R. G.
Rosen, M.
Date Acquired
August 5, 2013
Publication Date
February 1, 1969
Subject Category
Electronic Components And Circuits
Report/Patent Number
ARG-10232
Report Number: ARG-10232
Accession Number
69B10045
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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