Efficiency of Ultrasonic Comb Transducers
Comb transducers are applied in ultrasonic testing for generation of Rayleigh or Lamb waves by scattering of the incident bulk waves onto surface waves at the pe- riodic comb-substrate interface. Hence the transduction efficiency, although rarely discussed in literature, is an important factor fo...
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| Format: | Article |
| Language: | English |
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Institute of Fundamental Technological Research Polish Academy of Sciences
2013-10-01
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| Series: | Archives of Acoustics |
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| Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/151 |
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| _version_ | 1850104407912349696 |
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| author | Eugeniusz J. DANICKI |
| author_facet | Eugeniusz J. DANICKI |
| author_sort | Eugeniusz J. DANICKI |
| collection | DOAJ |
| description | Comb transducers are applied in ultrasonic testing for generation of Rayleigh or
Lamb waves by scattering of the incident bulk waves onto surface waves at the pe-
riodic comb-substrate interface. Hence the transduction efficiency, although rarely
discussed in literature, is an important factor for applications determining the qual-
ity of the measured ultrasonic signals. This paper presents the full-wave theory of
comb transducers concluded by evaluation of their efficiency for a couple of examples
of standard and certain novel configurations. |
| format | Article |
| id | doaj-art-ad7e2d665b6946129c9b3474a930e866 |
| institution | DOAJ |
| issn | 0137-5075 2300-262X |
| language | English |
| publishDate | 2013-10-01 |
| publisher | Institute of Fundamental Technological Research Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Acoustics |
| spelling | doaj-art-ad7e2d665b6946129c9b3474a930e8662025-08-20T02:39:20ZengInstitute of Fundamental Technological Research Polish Academy of SciencesArchives of Acoustics0137-50752300-262X2013-10-01364Efficiency of Ultrasonic Comb TransducersEugeniusz J. DANICKI0Institute of Fundamental Technological Research Polish Academy of SciencesComb transducers are applied in ultrasonic testing for generation of Rayleigh or Lamb waves by scattering of the incident bulk waves onto surface waves at the pe- riodic comb-substrate interface. Hence the transduction efficiency, although rarely discussed in literature, is an important factor for applications determining the qual- ity of the measured ultrasonic signals. This paper presents the full-wave theory of comb transducers concluded by evaluation of their efficiency for a couple of examples of standard and certain novel configurations.https://acoustics.ippt.pan.pl/index.php/aa/article/view/151ultrasonic transducersinterface wavesBragg reflection |
| spellingShingle | Eugeniusz J. DANICKI Efficiency of Ultrasonic Comb Transducers Archives of Acoustics ultrasonic transducers interface waves Bragg reflection |
| title | Efficiency of Ultrasonic Comb Transducers |
| title_full | Efficiency of Ultrasonic Comb Transducers |
| title_fullStr | Efficiency of Ultrasonic Comb Transducers |
| title_full_unstemmed | Efficiency of Ultrasonic Comb Transducers |
| title_short | Efficiency of Ultrasonic Comb Transducers |
| title_sort | efficiency of ultrasonic comb transducers |
| topic | ultrasonic transducers interface waves Bragg reflection |
| url | https://acoustics.ippt.pan.pl/index.php/aa/article/view/151 |
| work_keys_str_mv | AT eugeniuszjdanicki efficiencyofultrasoniccombtransducers |