Experimental approach to damage evaluation using ultrasounds

Prassianakis I, N

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