Study on phononic crystal-based waveguides for ultrasonic transducers
碩士 === 大同大學 === 機械工程學系(所) === 107 === An ultrasonic waveguide with self-collimation can reduce the conversion of the body wave into a guided wave mode, thereby reducing the interference during measurement, and prolonging the transmission distance of the sound wave, which can be applied not directly...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2019
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| Online Access: | http://ndltd.ncl.edu.tw/handle/xvx5hw |