Multifrequency Langevin-Type Ultrasonic Transducer
Abstract Classical Langevin-type transducers used in various ultrasound systems to generate high-power ultrasonic vibrations have one operating frequency corresponding to the half-wave resonance in the transducer structure. In this paper, the design of a Langevin-type transducer with four operating...
Ausführliche Beschreibung
Autor*in: |
Vjuginova, A. A. [verfasserIn] |
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Format: |
Artikel |
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Sprache: |
Englisch |
Erschienen: |
2019 |
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Anmerkung: |
© Pleiades Publishing, Ltd. 2019 |
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Übergeordnetes Werk: |
Enthalten in: The Russian journal of nondestructive testing - Pleiades Publishing, 1992, 55(2019), 4 vom: Apr., Seite 249-254 |
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Übergeordnetes Werk: |
volume:55 ; year:2019 ; number:4 ; month:04 ; pages:249-254 |
Links: |
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DOI / URN: |
10.1134/S1061830919040132 |
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OLC2067602306 |
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520 | |a Abstract Classical Langevin-type transducers used in various ultrasound systems to generate high-power ultrasonic vibrations have one operating frequency corresponding to the half-wave resonance in the transducer structure. In this paper, the design of a Langevin-type transducer with four operating frequencies in the range of 20–70 kHz, which correspond to the four flexural modes of transducer’s front mass, is proposed and investigated. A transducer prototype was developed and optimized using the finite element method. The transducer was then manufactured and studied experimentally. The results have shown that the transducer provides effective selective excitation of ultrasonic vibrations at the four frequencies. | ||
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10.1134/S1061830919040132 doi (DE-627)OLC2067602306 (DE-He213)S1061830919040132-p DE-627 ger DE-627 rakwb eng 670 VZ Vjuginova, A. A. verfasserin aut Multifrequency Langevin-Type Ultrasonic Transducer 2019 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2019 Abstract Classical Langevin-type transducers used in various ultrasound systems to generate high-power ultrasonic vibrations have one operating frequency corresponding to the half-wave resonance in the transducer structure. In this paper, the design of a Langevin-type transducer with four operating frequencies in the range of 20–70 kHz, which correspond to the four flexural modes of transducer’s front mass, is proposed and investigated. A transducer prototype was developed and optimized using the finite element method. The transducer was then manufactured and studied experimentally. The results have shown that the transducer provides effective selective excitation of ultrasonic vibrations at the four frequencies. ultrasonic transducer piezoelectric transducer Langevin transducer resonance frequency multifrequency transducer resonance mode Enthalten in The Russian journal of nondestructive testing Pleiades Publishing, 1992 55(2019), 4 vom: Apr., Seite 249-254 (DE-627)131135708 (DE-600)1124967-5 (DE-576)032746954 1061-8309 nnns volume:55 year:2019 number:4 month:04 pages:249-254 https://doi.org/10.1134/S1061830919040132 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 AR 55 2019 4 04 249-254 |
spelling |
10.1134/S1061830919040132 doi (DE-627)OLC2067602306 (DE-He213)S1061830919040132-p DE-627 ger DE-627 rakwb eng 670 VZ Vjuginova, A. A. verfasserin aut Multifrequency Langevin-Type Ultrasonic Transducer 2019 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2019 Abstract Classical Langevin-type transducers used in various ultrasound systems to generate high-power ultrasonic vibrations have one operating frequency corresponding to the half-wave resonance in the transducer structure. In this paper, the design of a Langevin-type transducer with four operating frequencies in the range of 20–70 kHz, which correspond to the four flexural modes of transducer’s front mass, is proposed and investigated. A transducer prototype was developed and optimized using the finite element method. The transducer was then manufactured and studied experimentally. The results have shown that the transducer provides effective selective excitation of ultrasonic vibrations at the four frequencies. ultrasonic transducer piezoelectric transducer Langevin transducer resonance frequency multifrequency transducer resonance mode Enthalten in The Russian journal of nondestructive testing Pleiades Publishing, 1992 55(2019), 4 vom: Apr., Seite 249-254 (DE-627)131135708 (DE-600)1124967-5 (DE-576)032746954 1061-8309 nnns volume:55 year:2019 number:4 month:04 pages:249-254 https://doi.org/10.1134/S1061830919040132 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 AR 55 2019 4 04 249-254 |
allfields_unstemmed |
10.1134/S1061830919040132 doi (DE-627)OLC2067602306 (DE-He213)S1061830919040132-p DE-627 ger DE-627 rakwb eng 670 VZ Vjuginova, A. A. verfasserin aut Multifrequency Langevin-Type Ultrasonic Transducer 2019 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2019 Abstract Classical Langevin-type transducers used in various ultrasound systems to generate high-power ultrasonic vibrations have one operating frequency corresponding to the half-wave resonance in the transducer structure. In this paper, the design of a Langevin-type transducer with four operating frequencies in the range of 20–70 kHz, which correspond to the four flexural modes of transducer’s front mass, is proposed and investigated. A transducer prototype was developed and optimized using the finite element method. The transducer was then manufactured and studied experimentally. The results have shown that the transducer provides effective selective excitation of ultrasonic vibrations at the four frequencies. ultrasonic transducer piezoelectric transducer Langevin transducer resonance frequency multifrequency transducer resonance mode Enthalten in The Russian journal of nondestructive testing Pleiades Publishing, 1992 55(2019), 4 vom: Apr., Seite 249-254 (DE-627)131135708 (DE-600)1124967-5 (DE-576)032746954 1061-8309 nnns volume:55 year:2019 number:4 month:04 pages:249-254 https://doi.org/10.1134/S1061830919040132 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 AR 55 2019 4 04 249-254 |
allfieldsGer |
10.1134/S1061830919040132 doi (DE-627)OLC2067602306 (DE-He213)S1061830919040132-p DE-627 ger DE-627 rakwb eng 670 VZ Vjuginova, A. A. verfasserin aut Multifrequency Langevin-Type Ultrasonic Transducer 2019 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2019 Abstract Classical Langevin-type transducers used in various ultrasound systems to generate high-power ultrasonic vibrations have one operating frequency corresponding to the half-wave resonance in the transducer structure. In this paper, the design of a Langevin-type transducer with four operating frequencies in the range of 20–70 kHz, which correspond to the four flexural modes of transducer’s front mass, is proposed and investigated. A transducer prototype was developed and optimized using the finite element method. The transducer was then manufactured and studied experimentally. The results have shown that the transducer provides effective selective excitation of ultrasonic vibrations at the four frequencies. ultrasonic transducer piezoelectric transducer Langevin transducer resonance frequency multifrequency transducer resonance mode Enthalten in The Russian journal of nondestructive testing Pleiades Publishing, 1992 55(2019), 4 vom: Apr., Seite 249-254 (DE-627)131135708 (DE-600)1124967-5 (DE-576)032746954 1061-8309 nnns volume:55 year:2019 number:4 month:04 pages:249-254 https://doi.org/10.1134/S1061830919040132 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 AR 55 2019 4 04 249-254 |
allfieldsSound |
10.1134/S1061830919040132 doi (DE-627)OLC2067602306 (DE-He213)S1061830919040132-p DE-627 ger DE-627 rakwb eng 670 VZ Vjuginova, A. A. verfasserin aut Multifrequency Langevin-Type Ultrasonic Transducer 2019 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2019 Abstract Classical Langevin-type transducers used in various ultrasound systems to generate high-power ultrasonic vibrations have one operating frequency corresponding to the half-wave resonance in the transducer structure. In this paper, the design of a Langevin-type transducer with four operating frequencies in the range of 20–70 kHz, which correspond to the four flexural modes of transducer’s front mass, is proposed and investigated. A transducer prototype was developed and optimized using the finite element method. The transducer was then manufactured and studied experimentally. The results have shown that the transducer provides effective selective excitation of ultrasonic vibrations at the four frequencies. ultrasonic transducer piezoelectric transducer Langevin transducer resonance frequency multifrequency transducer resonance mode Enthalten in The Russian journal of nondestructive testing Pleiades Publishing, 1992 55(2019), 4 vom: Apr., Seite 249-254 (DE-627)131135708 (DE-600)1124967-5 (DE-576)032746954 1061-8309 nnns volume:55 year:2019 number:4 month:04 pages:249-254 https://doi.org/10.1134/S1061830919040132 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 AR 55 2019 4 04 249-254 |
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Abstract Classical Langevin-type transducers used in various ultrasound systems to generate high-power ultrasonic vibrations have one operating frequency corresponding to the half-wave resonance in the transducer structure. In this paper, the design of a Langevin-type transducer with four operating frequencies in the range of 20–70 kHz, which correspond to the four flexural modes of transducer’s front mass, is proposed and investigated. A transducer prototype was developed and optimized using the finite element method. The transducer was then manufactured and studied experimentally. The results have shown that the transducer provides effective selective excitation of ultrasonic vibrations at the four frequencies. © Pleiades Publishing, Ltd. 2019 |
abstractGer |
Abstract Classical Langevin-type transducers used in various ultrasound systems to generate high-power ultrasonic vibrations have one operating frequency corresponding to the half-wave resonance in the transducer structure. In this paper, the design of a Langevin-type transducer with four operating frequencies in the range of 20–70 kHz, which correspond to the four flexural modes of transducer’s front mass, is proposed and investigated. A transducer prototype was developed and optimized using the finite element method. The transducer was then manufactured and studied experimentally. The results have shown that the transducer provides effective selective excitation of ultrasonic vibrations at the four frequencies. © Pleiades Publishing, Ltd. 2019 |
abstract_unstemmed |
Abstract Classical Langevin-type transducers used in various ultrasound systems to generate high-power ultrasonic vibrations have one operating frequency corresponding to the half-wave resonance in the transducer structure. In this paper, the design of a Langevin-type transducer with four operating frequencies in the range of 20–70 kHz, which correspond to the four flexural modes of transducer’s front mass, is proposed and investigated. A transducer prototype was developed and optimized using the finite element method. The transducer was then manufactured and studied experimentally. The results have shown that the transducer provides effective selective excitation of ultrasonic vibrations at the four frequencies. © Pleiades Publishing, Ltd. 2019 |
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A.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Multifrequency Langevin-Type Ultrasonic Transducer</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2019</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Pleiades Publishing, Ltd. 2019</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Classical Langevin-type transducers used in various ultrasound systems to generate high-power ultrasonic vibrations have one operating frequency corresponding to the half-wave resonance in the transducer structure. In this paper, the design of a Langevin-type transducer with four operating frequencies in the range of 20–70 kHz, which correspond to the four flexural modes of transducer’s front mass, is proposed and investigated. A transducer prototype was developed and optimized using the finite element method. The transducer was then manufactured and studied experimentally. The results have shown that the transducer provides effective selective excitation of ultrasonic vibrations at the four frequencies.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">ultrasonic transducer</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">piezoelectric transducer</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Langevin transducer</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">resonance frequency</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">multifrequency transducer</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">resonance mode</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">The Russian journal of nondestructive testing</subfield><subfield code="d">Pleiades Publishing, 1992</subfield><subfield code="g">55(2019), 4 vom: Apr., Seite 249-254</subfield><subfield code="w">(DE-627)131135708</subfield><subfield code="w">(DE-600)1124967-5</subfield><subfield code="w">(DE-576)032746954</subfield><subfield code="x">1061-8309</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:55</subfield><subfield code="g">year:2019</subfield><subfield code="g">number:4</subfield><subfield code="g">month:04</subfield><subfield code="g">pages:249-254</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1134/S1061830919040132</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-TEC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">55</subfield><subfield code="j">2019</subfield><subfield code="e">4</subfield><subfield code="c">04</subfield><subfield code="h">249-254</subfield></datafield></record></collection>
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