Measurement and Application of Lamb Waves Using Focusing PVDF Transducers
碩士 === 國立成功大學 === 機械工程學系 === 88 === Acoustic microscopy is a very useful tool for non-destructive evaluation (NDE). However, it can be very expensive and thus is not widely available. In this thesis, we construct line-focused and point-focused PVDF transducers and their measurement system. The trans...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2000
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| Online Access: | http://ndltd.ncl.edu.tw/handle/85277814240761579252 |