ACOUSTIC MICROSCOPY OF ULTRASONIC ATTENUATION.

J. M.R. Weaver, G. A.D. Briggs, Michael Geoffrey Somekh

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

3 Citations (Scopus)

Abstract

The scanning acoustic microscope can image ultrasonic attenuation. The plastic zone at a stressed notch has been imaged in transmission with the contrast arising from dislocation damping. Contrast in reflection is also shown to be sensitive to attenuation, enabling attenuation to be detected and imaged.
Original languageEnglish
Title of host publicationJournal de Physique (Paris), Colloque
Pages371-376
Number of pages6
Volume44
Edition12
Publication statusPublished - 1 Dec 1983
Externally publishedYes
EventECIFUAS-4, Fourth European Conference on Internal Friction and Ultrasonic Attenuation in Solids. - Villeurbanne, France
Duration: 1 Dec 1983 → …

Conference

ConferenceECIFUAS-4, Fourth European Conference on Internal Friction and Ultrasonic Attenuation in Solids.
Country/TerritoryFrance
CityVilleurbanne
Period1/12/83 → …

ASJC Scopus subject areas

  • Engineering(all)

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