Acoustic waves propagating in piezoelectric plate characterized with line-focused-beam acoustic microscope
碩士 === 長庚大學 === 機械工程研究所 === 90 === In this research, myself making a line-focus-beam(LFB)PVDF transducer. its center frequency about is 10MHz.and then combine other ultrasonic equipment etc.is so called acoustic microscope(A.M.).working under a pulse ultrasonic system, the LFB transducer with pulse...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2002
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/13952284137086200528 |