A new design of ultrasonic air-coupled ribbon transducer

被引：0
|
作者：
McIntyre, CS [1 ]
Hutchins, DA [1 ]
机构：
[1] Univ Warwick, Dept Engn, Coventry CV4 7AL, W Midlands, England
来源：
1997 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 & 2 | 1997年
关键词：
D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
A new design of air-coupled transducer has been developed and tested, based on a metallic ribbon design, The thin ribbon is held under tension within a magnetic field provided by rare-earth magnets and a set of pole peices, The device can act as a source or receiver at ultrasonic frequencies in air, with reasonable bandwidths.
引用
收藏
页码：1029 / 1032
页数：4
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