About: Structural Health Monitoring in aerospace and civil engineering supported with two ultrasonic NDT methods

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Structural Health Monitoring (SHM) becomes today an important technology improving reliability and safety of aeronautical and civil structures. Combining of two ultrasonic NDT methods - Acoustic Emission (AE) with Nonlinear Elastic Wave Spectroscopy (NEWS) - in SHM systems brings many advantages. AE enables real-time detection and localization of initiation and progression under operational stimulations, and NEWS methods provide retrieval of structural faults and complete information on AE sources. Examples of a complex SHM system design for critical parts of both aircraft and building roofs are discussed in this paper. The NEWS pseudo-tomography procedure, based on Time Reversal Mirrors (TRM) with Excitation Symmetry Analysis Method (ESAM), enabled zone-location of initiating defects, not detectable by other classical NDT procedures.Our results reflect good robustness of both techniques, and support their helpfulness in SHM of aircraft and building structures. Structural Health Monitoring (SHM) becomes today an important technology improving reliability and safety of aeronautical and civil structures. Combining of two ultrasonic NDT methods - Acoustic Emission (AE) with Nonlinear Elastic Wave Spectroscopy (NEWS) - in SHM systems brings many advantages. AE enables real-time detection and localization of initiation and progression under operational stimulations, and NEWS methods provide retrieval of structural faults and complete information on AE sources. Examples of a complex SHM system design for critical parts of both aircraft and building roofs are discussed in this paper. The NEWS pseudo-tomography procedure, based on Time Reversal Mirrors (TRM) with Excitation Symmetry Analysis Method (ESAM), enabled zone-location of initiating defects, not detectable by other classical NDT procedures.Our results reflect good robustness of both techniques, and support their helpfulness in SHM of aircraft and building structures. (en)
Title	Structural Health Monitoring in aerospace and civil engineering supported with two ultrasonic NDT methods - AE and NEWS Structural Health Monitoring in aerospace and civil engineering supported with two ultrasonic NDT methods - AE and NEWS (en)
skos:prefLabel	Structural Health Monitoring in aerospace and civil engineering supported with two ultrasonic NDT methods - AE and NEWS Structural Health Monitoring in aerospace and civil engineering supported with two ultrasonic NDT methods - AE and NEWS (en)
skos:notation	RIV/61388998:_____/11:00366837!RIV12-AV0-61388998
http://linked.open...avai/predkladatel	Ústav termomechaniky AV ČR, v.v.i.
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(FR-TI1/198), P(FR-TI1/274), Z(AV0Z20760514)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Farová, Zuzana Chlada, Milan Převorovský, Zdeněk Krofta, Josef
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav termomechaniky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	232748
http://linked.open...ai/riv/idVysledku	RIV/61388998:_____/11:00366837
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	NDT; structural health monitoring; acoustic emission; nonlinear elastic wave spectroscopy; time reversal mirrors (en)
http://linked.open.../riv/klicoveSlovo	structural health monitoring NDT acoustic emission time reversal mirrors nonlinear elastic wave spectroscopy
http://linked.open...ontrolniKodProRIV	[AE2C02251002]
http://linked.open...v/mistoKonaniAkce	Praha
http://linked.open...i/riv/mistoVydani	Brno
http://linked.open...i/riv/nazevZdroje	NDT in Progress 2011
http://linked.open...in/vavai/riv/obor	BI
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Evaluation of SHM methods and its integration into aircraft maintenance system Automated diagnostics of extremely loaded structures (engineering constructions)
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Převorovský, Zdeněk Chlada, Milan Farová, Zuzana Krofta, Josef
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2011-10-10 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Complex dynamical systems in thermodynamics, fluid and solid mechanics
number of pages	8 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Vysoké učení technické v Brně
https://schema.org/isbn	978-80-214-4339-6
is http://linked.open...avai/riv/vysledek of	Structural Health Monitoring in aerospace and civil engineering supported with two ultrasonic NDT methods - AE and NEWS Structural Health Monitoring in aerospace and civil engineering supported with two ultrasonic NDT methods - AE and NEWS

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