Analysis of Mechanism of Detecting Ultrasonic Wave in Magnetostrictive Sheet
This paper describes the mechanism of a detecting ultrasonic wave in a magnetostrictive sheet. Assuming an instantaneous equation with the changing of magnetostriction in the magnetostrictive sheet, an instantaneous waveform of output voltage can be deduced from the second derivative of this equatio...
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| Veröffentlicht in: | Japanese Journal of Applied Physics 1983-01, Vol.22 (S3), p.124 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng ; jpn |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | This paper describes the mechanism of a detecting ultrasonic wave in a magnetostrictive sheet. Assuming an instantaneous equation with the changing of magnetostriction in the magnetostrictive sheet, an instantaneous waveform of output voltage can be deduced from the second derivative of this equation with respect to time. |
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| ISSN: | 0021-4922 1347-4065 |
| DOI: | 10.7567/JJAPS.22S3.124 |