{"title":"A new design of ultrasonic air-coupled ribbon transducer","authors":"C. McIntyre, D. Hutchins","doi":"10.1109/ULTSYM.1997.661756","DOIUrl":null,"url":null,"abstract":"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 pieces. The device can act as a source or receiver at ultrasonic frequencies in air, with reasonable bandwidths.","PeriodicalId":6369,"journal":{"name":"1997 IEEE Ultrasonics Symposium Proceedings. An International Symposium (Cat. No.97CH36118)","volume":"16 1","pages":"1029-1032 vol.2"},"PeriodicalIF":0.0000,"publicationDate":"1997-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1997 IEEE Ultrasonics Symposium Proceedings. An International Symposium (Cat. No.97CH36118)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ULTSYM.1997.661756","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
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 pieces. The device can act as a source or receiver at ultrasonic frequencies in air, with reasonable bandwidths.
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