Experimental approach to damage evaluation using ultrasounds

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dc.contributor.author Prassianakis I, N en
dc.date.accessioned 2014-03-01T01:42:35Z
dc.date.available 2014-03-01T01:42:35Z
dc.date.issued 1994 en
dc.identifier.issn 0957767X en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/23874
dc.relation.uri http://www.scopus.com/inward/record.url?eid=2-s2.0-0028202663&partnerID=40&md5=7999bd1e5b629b7e42d51369d93e85fc en
dc.subject.other Aluminum en
dc.subject.other Fracture mechanics en
dc.subject.other Loads (forces) en
dc.subject.other Numerical analysis en
dc.subject.other Stress analysis en
dc.subject.other Tensile testing en
dc.subject.other Ultrasonic applications en
dc.subject.other Damage evaluation en
dc.subject.other Pulse echo signals en
dc.subject.other Nondestructive examination en
dc.title Experimental approach to damage evaluation using ultrasounds en
heal.type journalArticle en
heal.publicationDate 1994 en
heal.abstract An experimental technique, based on ultrasound, is introduced for the determination of material damage. The aluminium specimens used were loaded in tension gradually until fracture occurred. An ultrasonic pulse echo signal was used to investigate the damage. The degree of damage was measured by the change in attenuation of ultrasonic longitudinal waves propagating through the stressed specimens. The measurements were taken in the middle of each specimen. en
heal.journalName European journal of non-destructive testing en
dc.identifier.volume 3 en
dc.identifier.issue 3 en
dc.identifier.spage 93 en
dc.identifier.epage 96 en

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