Show simple item record

dc.contributor.authorGarcía Rodríguez, Mercedes
dc.contributor.authorArjones, V.
dc.contributor.authorYañez, Y.
dc.contributor.authorGarcía Hernández, Miguel J.
dc.contributor.authorSalazar Soler, Jorge
dc.contributor.authorTuró Peroy, Antonio
dc.contributor.authorChávez Domínguez, Juan Antonio
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.date.accessioned2011-01-12T12:32:05Z
dc.date.available2011-01-12T12:32:05Z
dc.date.created2010
dc.date.issued2010
dc.identifier.citationGarcia, M. [et al.]. High voltage pulser for NDE air-coupled lamb wave ultrasonic system. A: Internatinal Conference on Vibration Measurements by Laser and Noncontact Techniques and Short Course. "9th Internatinal Conference on Vibration Measurements by Laser and Noncontact Techniques and Short Course". Held in Ancona: American Institute of Physics (AIP), 2010, p. 116-122.
dc.identifier.isbn978-0-7354-0801-2
dc.identifier.urihttp://hdl.handle.net/2117/10984
dc.description.abstractThis paper describes a high voltage pulser developed for an air-coupled ultrasonic array NDE system based on Lamb waves. Unlike the classical single pulse excitation circuits, this pulser is able to generate a bipolar return-to-zero square-wave burst signal up to ±250 V of amplitude. The system is composed of two 32 elements concave array with a resonant frequency of 800 kHz. To excite all the transducers an array of pulsers with small volume and weight to be able to place it close to the concave array has been designed.
dc.format.extent7 p.
dc.language.isoeng
dc.publisherAmerican Institute of Physics (AIP)
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica::Circuits electrònics
dc.subject.lcshVibration transducers
dc.subject.lcshNondestructive testing
dc.titleHigh voltage pulser for NDE air-coupled lamb wave ultrasonic system
dc.typeConference report
dc.subject.lemacTransductors
dc.subject.lemacAvaluació no destructiva -- Metodologia
dc.contributor.groupUniversitat Politècnica de Catalunya. GSS - Grup Sistemes Sensors
dc.identifier.doi10.1063/1.345448
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
drac.iddocument4460564
dc.description.versionPostprint (published version)
upcommons.citation.authorGarcia, M.; Arjones, V.; Yañez, Y.; Garcia, M.; Salazar, J.; Turo, A.; Chavez, J.
upcommons.citation.contributorInternatinal Conference on Vibration Measurements by Laser and Noncontact Techniques and Short Course
upcommons.citation.pubplaceHeld in Ancona
upcommons.citation.publishedtrue
upcommons.citation.publicationName9th Internatinal Conference on Vibration Measurements by Laser and Noncontact Techniques and Short Course
upcommons.citation.startingPage116
upcommons.citation.endingPage122


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder