Research on improving Ultrasonic Transducer efficiency by wave propagation method
碩士 === 國立臺灣大學 === 機械工程學研究所 === 99 === With the advance of technology, piezoelectric transducer with the advantages of low noise, light pain, and well comfortable become more and more popular than electromagnetic motor-driven transducer. Due to low cutting, ultrasonic transducer does not have the adv...
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| Format: | Others |
| Language: | zh-TW |
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2011
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| Online Access: | http://ndltd.ncl.edu.tw/handle/32015073258432211718 |