The effect of magnetic anomaly detection technique in eddy current non-destructive testing

Kosmas, K; Hristoforou, E

dc.contributor.author	Kosmas, K	en
dc.contributor.author	Hristoforou, E	en
dc.date.accessioned	2014-03-01T02:44:58Z
dc.date.available	2014-03-01T02:44:58Z
dc.date.issued	2007	en
dc.identifier.issn	1383-5416	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/32063
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-34249714265&partnerID=40&md5=c515ecc6bee76c9944096019077d8081	en
dc.subject	Eddy currents	en
dc.subject	Magnetic anomaly detection	en
dc.subject	Magnetic non-destructive testing	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Mechanics	en
dc.subject.classification	Physics, Applied	en
dc.subject.other	Ferromagnetic materials	en
dc.subject.other	Surface analysis	en
dc.subject.other	Surface defects	en
dc.subject.other	Ultrasonic testing	en
dc.subject.other	Magnetic anomaly detection	en
dc.subject.other	Magnetic nondestructive testing	en
dc.subject.other	Parametric control	en
dc.subject.other	Eddy current testing	en
dc.title	The effect of magnetic anomaly detection technique in eddy current non-destructive testing	en
heal.type	conferenceItem	en
heal.language	English	en
heal.publicationDate	2007	en
heal.abstract	In this paper, we demonstrate a first approach of a non destructive testing method that is being oriented in detecting mainly near subsurface defects in ferromagnetic materials. This new technique is related to the parametric control and combination of the classic magnetic anomaly detection and the eddy current techniques that can be potentially used in common geometries giving the possibility not only to reveal the presence of defects, but also lead to their reconstruction when being parallel or perpendicular to the under inspection surface. This method is limited in depths of few mm due to the barrier of the penetration of eddy currents but its contribution in non destructive testing is coplementary to that of ultrasonic testing. © 2007 - IOS Press and the authors. All rights reserved.	en
heal.publisher	IOS PRESS	en
heal.journalName	International Journal of Applied Electromagnetics and Mechanics	en
dc.identifier.isi	ISI:000248151100051	en
dc.identifier.volume	25	en
dc.identifier.issue	1-4	en
dc.identifier.spage	319	en
dc.identifier.epage	324	en