LINEAR SCANNING METHOD BASED ON THE SAFT COARRAY

Detalhes bibliográficos
Autor(a) principal: Martin, C. J.
Data de Publicação: 2010
Outros Autores: Martinez-Graullera, O., Romero, D., Higuti, R. T. [UNESP], Ullate, L. G., Thompson, D. O., Chimenti, D. E.
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/195955
Resumo: This work presents a method to obtain B-scan images based on linear array scanning and 2R-SAFT. Using this technique some advantages are obtained: the ultrasonic system is very simple; it avoids the grating lobes formation, characteristic in conventional SAFT; and subaperture size and focussing lens (to compensate emission-reception) can be adapted dynamically to every image point. The proposed method has been experimentally tested in the inspection of CFRP samples.
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spelling LINEAR SCANNING METHOD BASED ON THE SAFT COARRAYLinear arrayultrasonic NDESAFTThis work presents a method to obtain B-scan images based on linear array scanning and 2R-SAFT. Using this technique some advantages are obtained: the ultrasonic system is very simple; it avoids the grating lobes formation, characteristic in conventional SAFT; and subaperture size and focussing lens (to compensate emission-reception) can be adapted dynamically to every image point. The proposed method has been experimentally tested in the inspection of CFRP samples.Spanish Ministry of Science and InnovationCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)CSIC, Inst Automat Ind, Carretera Campo Real,Km 0-200 La Poveda, E-28500 Madrid, SpainUNESP, Dept Elect Engn, BR-15385000 Ilha Solteira, SP, BrazilUNESP, Dept Elect Engn, BR-15385000 Ilha Solteira, SP, BrazilSpanish Ministry of Science and Innovation: BES-2005-7704Spanish Ministry of Science and Innovation: BES-2008-008675Spanish Ministry of Science and Innovation: DPI2007-65408-C02-01Spanish Ministry of Science and Innovation: TRA2007-67711/AUTCAPES: BEX 3711-08-0Amer Inst PhysicsCSICUniversidade Estadual Paulista (Unesp)Martin, C. J.Martinez-Graullera, O.Romero, D.Higuti, R. T. [UNESP]Ullate, L. G.Thompson, D. O.Chimenti, D. E.2020-12-10T18:30:56Z2020-12-10T18:30:56Z2010-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject2023-+Review Of Progress In Quantitative Nondestructive Evaluation, Vols 29a And 29b. Melville: Amer Inst Physics, v. 1211, p. 2023-+, 2010.0094-243Xhttp://hdl.handle.net/11449/195955WOS:00028203850111864053395108832030000-0003-4201-5617Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengReview Of Progress In Quantitative Nondestructive Evaluation, Vols 29a And 29binfo:eu-repo/semantics/openAccess2024-07-04T19:11:19Zoai:repositorio.unesp.br:11449/195955Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:48:10.321467Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv LINEAR SCANNING METHOD BASED ON THE SAFT COARRAY
title LINEAR SCANNING METHOD BASED ON THE SAFT COARRAY
spellingShingle LINEAR SCANNING METHOD BASED ON THE SAFT COARRAY
Martin, C. J.
Linear array
ultrasonic NDE
SAFT
title_short LINEAR SCANNING METHOD BASED ON THE SAFT COARRAY
title_full LINEAR SCANNING METHOD BASED ON THE SAFT COARRAY
title_fullStr LINEAR SCANNING METHOD BASED ON THE SAFT COARRAY
title_full_unstemmed LINEAR SCANNING METHOD BASED ON THE SAFT COARRAY
title_sort LINEAR SCANNING METHOD BASED ON THE SAFT COARRAY
author Martin, C. J.
author_facet Martin, C. J.
Martinez-Graullera, O.
Romero, D.
Higuti, R. T. [UNESP]
Ullate, L. G.
Thompson, D. O.
Chimenti, D. E.
author_role author
author2 Martinez-Graullera, O.
Romero, D.
Higuti, R. T. [UNESP]
Ullate, L. G.
Thompson, D. O.
Chimenti, D. E.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv CSIC
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Martin, C. J.
Martinez-Graullera, O.
Romero, D.
Higuti, R. T. [UNESP]
Ullate, L. G.
Thompson, D. O.
Chimenti, D. E.
dc.subject.por.fl_str_mv Linear array
ultrasonic NDE
SAFT
topic Linear array
ultrasonic NDE
SAFT
description This work presents a method to obtain B-scan images based on linear array scanning and 2R-SAFT. Using this technique some advantages are obtained: the ultrasonic system is very simple; it avoids the grating lobes formation, characteristic in conventional SAFT; and subaperture size and focussing lens (to compensate emission-reception) can be adapted dynamically to every image point. The proposed method has been experimentally tested in the inspection of CFRP samples.
publishDate 2010
dc.date.none.fl_str_mv 2010-01-01
2020-12-10T18:30:56Z
2020-12-10T18:30:56Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv Review Of Progress In Quantitative Nondestructive Evaluation, Vols 29a And 29b. Melville: Amer Inst Physics, v. 1211, p. 2023-+, 2010.
0094-243X
http://hdl.handle.net/11449/195955
WOS:000282038501118
6405339510883203
0000-0003-4201-5617
identifier_str_mv Review Of Progress In Quantitative Nondestructive Evaluation, Vols 29a And 29b. Melville: Amer Inst Physics, v. 1211, p. 2023-+, 2010.
0094-243X
WOS:000282038501118
6405339510883203
0000-0003-4201-5617
url http://hdl.handle.net/11449/195955
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Review Of Progress In Quantitative Nondestructive Evaluation, Vols 29a And 29b
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 2023-+
dc.publisher.none.fl_str_mv Amer Inst Physics
publisher.none.fl_str_mv Amer Inst Physics
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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