The influence of the surface load exerted by a piezoelectric contact sensor on testing results: II. The electrical transients generated by piezoelectric sensor
The influence of a strong discontinuity wave on its measurement with a apiezoelectric sensor was analysed analytically. The one-dimensional model of the mechanical contact between the ultrasonic sensor and the solid medium was developed. Part I of the paper contained the discussion...
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| Format: | Article |
| Language: | English |
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Institute of Fundamental Technological Research Polish Academy of Sciences
2003-01-01
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| Series: | Archives of Acoustics |
| Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/447 |
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| author | L. Radziszewski |
| author_facet | L. Radziszewski |
| author_sort | L. Radziszewski |
| collection | DOAJ |
| description | The influence of a strong discontinuity wave on its
measurement with a apiezoelectric sensor was analysed analytically. The
one-dimensional model of the mechanical contact between the ultrasonic sensor
and the solid medium was developed. Part I of the paper contained the discussion
of the displacement field in the solid, the analysis of electrical transients
generated by piezoelectric tranducer are given in this paper. The evaluation was
made locally at the front of distortion. It was found that the relative error of
PZT transducer's indication ranges from 26% up to 70%. After a long period of
time (depending on the mass M) the influence of surface loading becomes much
smaller. |
| format | Article |
| id | doaj-art-bcdad8596fdd4a28b34f371e1afe9bd6 |
| institution | Kabale University |
| issn | 0137-5075 2300-262X |
| language | English |
| publishDate | 2003-01-01 |
| publisher | Institute of Fundamental Technological Research Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Acoustics |
| spelling | doaj-art-bcdad8596fdd4a28b34f371e1afe9bd62025-08-20T03:27:56ZengInstitute of Fundamental Technological Research Polish Academy of SciencesArchives of Acoustics0137-50752300-262X2003-01-01282The influence of the surface load exerted by a piezoelectric contact sensor on testing results: II. The electrical transients generated by piezoelectric sensorL. Radziszewski0Kielce University of TechnologyThe influence of a strong discontinuity wave on its measurement with a apiezoelectric sensor was analysed analytically. The one-dimensional model of the mechanical contact between the ultrasonic sensor and the solid medium was developed. Part I of the paper contained the discussion of the displacement field in the solid, the analysis of electrical transients generated by piezoelectric tranducer are given in this paper. The evaluation was made locally at the front of distortion. It was found that the relative error of PZT transducer's indication ranges from 26% up to 70%. After a long period of time (depending on the mass M) the influence of surface loading becomes much smaller. https://acoustics.ippt.pan.pl/index.php/aa/article/view/447 |
| spellingShingle | L. Radziszewski The influence of the surface load exerted by a piezoelectric contact sensor on testing results: II. The electrical transients generated by piezoelectric sensor Archives of Acoustics |
| title | The influence of the surface load exerted by a piezoelectric contact sensor
on testing results: II. The electrical transients generated by piezoelectric
sensor |
| title_full | The influence of the surface load exerted by a piezoelectric contact sensor
on testing results: II. The electrical transients generated by piezoelectric
sensor |
| title_fullStr | The influence of the surface load exerted by a piezoelectric contact sensor
on testing results: II. The electrical transients generated by piezoelectric
sensor |
| title_full_unstemmed | The influence of the surface load exerted by a piezoelectric contact sensor
on testing results: II. The electrical transients generated by piezoelectric
sensor |
| title_short | The influence of the surface load exerted by a piezoelectric contact sensor
on testing results: II. The electrical transients generated by piezoelectric
sensor |
| title_sort | influence of the surface load exerted by a piezoelectric contact sensor on testing results ii the electrical transients generated by piezoelectric sensor |
| url | https://acoustics.ippt.pan.pl/index.php/aa/article/view/447 |
| work_keys_str_mv | AT lradziszewski theinfluenceofthesurfaceloadexertedbyapiezoelectriccontactsensorontestingresultsiitheelectricaltransientsgeneratedbypiezoelectricsensor AT lradziszewski influenceofthesurfaceloadexertedbyapiezoelectriccontactsensorontestingresultsiitheelectricaltransientsgeneratedbypiezoelectricsensor |