수산해양기술연구 (Journal of the Korean Society of Fisheries and Ocean Technology)
- 제30권3호
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- Pages.227-236
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- 1994
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- 2671-9940(pISSN)
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- 2671-9924(eISSN)
P (VDF-TrFE ) 초음파현미경용 트랜스듀서의 특성에 관한 연구
( A Study on the Characteristics of the P ( VDF-TrFE ) Acoustic Microscope Transducer
초록
The characteristics of the P(VDF-TrFE) acoustic microscope transducer were evaluated theoretically and experimentally by comparison with those of the PVDF and the ZnO acoustic microscope transducers. It was found that its insertion loss was about 5dB lower than that of the PVDF and about 13
키워드