{"title":"一种新型超声空气耦合带状换能器的设计","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":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1997-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"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\":null,\"pages\":null},\"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}","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}
A new design of ultrasonic air-coupled ribbon transducer
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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