Acousto-Ultrasonic Source Influence in an Anisotropic Layer

dc.contributor.author Pelts, S.
dc.contributor.author Rose, Joseph
dc.date 2018-02-14T05:53:47.000
dc.date.accessioned 2020-06-30T06:42:31Z
dc.date.available 2020-06-30T06:42:31Z
dc.date.copyright Sun Jan 01 00:00:00 UTC 1995
dc.date.issued 1995
dc.description.abstract <p>The current work addresses ultrasonic wave interaction within an orthotropic layer with two disk transducers in an acousto-ultrasonic mode. Earlier works have focused on studies of the influence of a rectangular transducer [1,2]. Acousto-ultrasonic techniques are useful in many cases where there is access to one side only. The different wave modes set-up in the layer are sensitive to many parameters such as source size, frequency, direction, etc. Computation of the wave structure within this layer of finite thickness is necessary to acquire quantitative information about material characterization and discontinuities. An attempt is made here to characterize the number and velocity of propagation modes with respect to direction and frequency. A special case of a composite is considered with particular values for azimuthal angle and frequency. Amplitude and velocity values for piston and parabolic source distributions have been calculated.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/qnde/1995/allcontent/160/
dc.identifier.articleid 2521
dc.identifier.contextkey 5800107
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath qnde/1995/allcontent/160
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/60416
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/qnde/1995/allcontent/160/1995_Pelts_AcoustoultrasonicSource.pdf|||Fri Jan 14 20:53:26 UTC 2022
dc.source.uri 10.1007/978-1-4615-1987-4_160
dc.title Acousto-Ultrasonic Source Influence in an Anisotropic Layer
dc.type event
dc.type.genre article
dspace.entity.type Publication
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