| Presentation | 1996/2/28 Measurement of Impulse Response of Acoustic Emission Transducers Using Reciprocity Method Satoru Watanabe, Kyoichi Jinbo, Taiki Chaya, Hajime Hatano, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Measurement of impulse response of acoustic emission transducers is essential for quantitative analysis of acoustic emission waveforms. Using complex reciprocity parameters newly derived for the reciprocity calibration, amplitude and phase characteristics of absolute sensitivity were determined, and impulse response was obtained through inverse Fourier transform. Calibration results were confirmed by the expperiments, where a pencil lead breaking was employed for the source of elastic waves. Impulse responses of acoustic emission transducers to both the Rayleigh and longitudinal waves were obtained by means of purely electrical measurements without the use of mechanical sound sources or reference transducers. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Acousic Emission / Inpulse Response / Reciprocity Calibration / Reciprocity Parameter |
| Paper # | US95-104 |
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| Conference Information | |
| Committee | US |
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| Conference Date | 1996/2/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Assistant | |
| Paper Information | |
| Registration To | Ultrasonics (US) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Measurement of Impulse Response of Acoustic Emission Transducers Using Reciprocity Method |
| Sub Title (in English) | |
| Keyword(1) | Acousic Emission |
| Keyword(2) | Inpulse Response |
| Keyword(3) | Reciprocity Calibration |
| Keyword(4) | Reciprocity Parameter |
| 1st Author's Name | Satoru Watanabe |
| 1st Author's Affiliation | Department of Applied Electronics, Science University of Tokyo() |
| 2nd Author's Name | Kyoichi Jinbo |
| 2nd Author's Affiliation | Department of Applied Electronics, Science University of Tokyo |
| 3rd Author's Name | Taiki Chaya |
| 3rd Author's Affiliation | Department of Applied Electronics, Science University of Tokyo |
| 4th Author's Name | Hajime Hatano |
| 4th Author's Affiliation | Department of Applied Electronics, Science University of Tokyo |
| Date | 1996/2/28 |
| Paper # | US95-104 |
| Volume (vol) | vol.95 |
| Number (no) | 547 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |