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Successful 10th Subcommittee Meeting on Air-Coupled ...mySONAPHONE
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AP — Ralf Steinhausen, expertly represented Chairman Mate Gaal, who was absent due to illness. The day began with greetings and an agenda review ...
OPUS 4 | Air-coupled ultrasonic ferroelectret transducers with...
opus4.kobv.de
Common air-coupled transducers for non-destructive testing consist of a piezocomposite material and several matching layers. Better acoustical matching to air is achieved by transducers based on charged cellular polypropylene (PP). This material has about hundred times lower acoustic impedance than any piezocomposite, having about the same piezoelectric …
Advances in air-coupled ultrasonic transducers for non- ...American Institute of Physics
pubs.aip.org
Mate Gaal. Department of Nondestructive Testing, Bundesanstalt fur Materialforschung und -prufung, Berlin, ,GERMANY; .
Broadband Air-Coupled Ultrasound Emitter and Receiver ...MDPI
mdpi-res.com
von K Bente · · Zitiert von: 5 — ... Mate Gaal 1,* and Christian Ulrich Grosse Bundesanstalt für Materialforschung und -prüfung BAM, 8.4 Acoustic and Electromagnetic Methods ...
Plasma-akustische Wechselwirkungen von ...Deutsche Gesellschaft für Akustik
pub.dega-akustik.de
[3] Klaas Bente, Daniel Kotschate, Saskia Wendland, and Mate Gaal. The thermoacoustic effect and its application in air-coupled testing of composite struc ...
Special Issue on Air-Coupled Ultrasound (Extended ...IEEE UFFC
ieee-uffc.org
Mate Gaal. BAM, Berlin, Germany. . Tomás Gomez Alvarez-Arenas. CSIC, Madrid, Spain. .
Detection of Delaminations in Art Objects Using Air- ...Springer
link.springer.com
von A Murray · · Zitiert von: 10 — Air-coupled ferroelectret ultrasonic transducers for nondestructive testing of wood-based materials. Article 19 September Konrad J. Vössing, Mate Gaal & ...
Air-coupled ferroelectret ultrasonic transducers for nondestructive...
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· Konrad J. Vössing ORCID: orcid.org ,; Mate Gaal &; Ernst Niederleithinger. Wood Science and Technology volume 52, ...
New technologies for air-coupled ultrasonic transducersGeschäftsstelle Leichtbau
geschaeftsstelle-leichtbau.de
AP — Mate Gaal, Projektleiter, BAM. Daniel Hufschläger, Projektmitarbeiter, BAM ... Vielen Dank für Ihre Aufmerksamkeit! Kontakt: .
BAM - Papers of the Month - Air-coupled ultrasonic ...
www.bam.de
· Air-coupled ultrasonic ferroelectret receiver with additional bias voltage Mate Gaal, Rui Caldeira, Jürgen Bartusch, Florian Schadow, Konrad Vössing, M. Kupnik published in IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 2019, Vol. 66, Issue 10, Pages BAM, Acoustic and Electromagnetic Methods division and Non ...
OPUS 4 | Air-coupled ultrasonic ferroelectret receiver ...
opus4.kobv.de
Mate Gaal One of the major challenges for the development of air-coupled ultrasonic sensors is the impedance matching to air. With a lower acoustic impedance than the usual piezoelectric materials, charged cellular polypropylene film (cPP) offers better matching to air with a similar piezoelectric coefficient.
Broadband Air-Coupled Ultrasound Emitter and Receiver ...MDPI
www.mdpi.com
von K Bente · — Mate Gaal. 1,* and. Christian Ulrich Grosse Bundesanstalt für Materialforschung und -prüfung BAM, 8.4 Acoustic and Electromagnetic Methods, ...
Air-Coupled Ultrasonic Ferroelectret Receiver With PubMed
pubmed.ncbi.nlm.nih.gov
von M Gaal · · Zitiert von: 8 — Mate Gaal, Rui Caldeira, Jurgen Bartusch, Florian Schadow, Konrad Vossing, Mario Kupnik. PMID: ; DOI: TUFFC › ...
Air-Coupled Ultrasonic Ferroelectret Receiver with ...MDPI
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von M Gaal · · Zitiert von: 9 — Mate Gaal · Mate Gaal · Scilit Preprints.org Google Scholar · View Publications. 1,*,. Rui Caldeira · Rui Caldeira · Scilit Preprints.org Google ...
Air-coupled ferroelectret ultrasonic transducers for nondestructive...
pubag.nal.usda.gov
von KJ Vössing · · Zitiert von: 10 — Air-coupled ferroelectret ultrasonic transducers for nondestructive testing of wood-based materials. Author: Konrad J. Vössing, Mate Gaal, ... › catalog
Advances in air-coupled ultrasonic transducers for non ...Scitation
asa.scitation.org
von M Gaal · · Zitiert von: 7 — Mate Gaal. Department of Nondestructive Testing, Bundesanstalt fur Materialforschung und -prufung, Berlin, ,GERMANY; . › doi › pdf
Air-coupled ferroelectret ultrasonic transducers for ...OUCI
ouci.dntb.gov.ua
Vössing, Mate Gaal, Ernst Niederleithinger. https://doi.org j.conbuildmat · , Construction and Building Materials, p Scopus.
Air-Coupled Ultrasonic Ferroelectret Receiver with Additional ...
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von M Gaal · · Zitiert von: 8 — Mate Gaal. 1,*,. Rui Caldeira. 1,. Jürgen Bartusch. 1 and. Mario Kupnik Bundesanstalt für Materialforschung und-prüfung (BAM), Berlin, Germany. › htm
Air-coupled ultrasonic testing with Lamb waves for straight ...American Institute of Physics
pubs.aip.org
von A Dominguez-Macaya · — Mate Gaal. Bundesanstalt für Materialforschung und -prüfung (BAM), Berlin, GERMANY; . Tomás Gómez ´Alvarez-Arenas. Centro Superior de ...
OPUS 4 | Air-coupled ultrasound - emerging NDT method
opus4.kobv.de
This paper deals with the state of the art of air-coupled ultrasonic testing.
Broadband Air-Coupled Ultrasound Emitter and Europe PMCEurope PMC
europepmc.org
von K Bente · — ... Visualization,3,4 Hubert Mooshofer, Conceptualization, Methodology, Validation, Investigation, Writing – review & editing,5Mate Gaal, ... › pmc › p...
Broadband Air-Coupled Ultrasound Emitter and Receiver ...National Institutes of Health (NIH) (.gov)
pubmed.ncbi.nlm.nih.gov
von K Bente · · Zitiert von: 5 — ... Mate Gaal , Christian Ulrich Grosse. Affiliations. 1 Bundesanstalt für Materialforschung und -prüfung BAM, 8.4 Acoustic and ...
Focusing of ferroelectret air-coupled ultrasound transducers
aip.scitation.org
von M Gaal · · Zitiert von: 29 — . Abstract. Air-coupled ultrasound has been applied increasingly as a non-destructive testing method for lightweight. Daniel Kotschate, Mate Gaal and Holger Kersten. more... Appl. Phys. Lett. 112, (2018); https://doi.org FullMar 5, Citations. › doi › pdf › aipthesaurus
New technologies for air-coupled ultrasonic transducersNDT.net
www.ndt.net
Mate Gaal , Daniel Kotschate Akustische und Elektromagnetische Verfahren,Ultraschallsonderprüftechniken; BAM Federal Institute for Materials Research and ... Wolfgang Essig1 , Yannick Bernhardt1 , Daniel Döring1 , Igor Solodov1 , Tobias Gautzsch2 , Mate Gaal3 , Daniel Hufschläger3 , Ryan Sommerhuber4 , Matthias ...
New guideline on air-coupled ultrasonic probesDirectIndustry
trends.directindustry.com
The chairmanship has been taken over by Mate Gaal, supported by representatives Ralf Steinhausen and our esteemed SONOTEC colleague Martin Fuchs. › ...
OPUS 4 | Broadband air-coupled ultrasound emitter KOBVKOBV
opus4.kobv.de
von K Bente · — Klaas Bente, J. Rus, H. Mooshofer, Mate Gaal, C.U. Grosse. Air-coupled ultrasound sensors have advantages over contact ultrasound sensors ... › index › index › docId
detection of flaws with lamb waves and air-coupled ...Semantic Scholar
www.semanticscholar.org
@inproceedings{Gaal2009DETECTIONOF, title={DETECTION OF FLAWS WITH LAMB WAVES AND AIR-COUPLED ULTRASOUND}, author={Mate Gaal and Joachim D{\"o}ring and ...
Air-coupled ferroelectret ultrasonic transducers for ...X-MOL
www.x-mol.com
— Konrad J. Vössing , Mate Gaal , Ernst Niederleithinger. Air-coupled ultrasound (ACU) is used in through transmission to detect delamination, ...
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