Electromagnetic generation of Rayleigh waves at MHz frequencies

T. J. Moran; M. J. Lin; F. Buchholtz; R. L. Thomas

doi:10.1063/1.1134322

Electromagnetic generation of Rayleigh waves at MHz frequencies

T. J. Moran^*, M. J. Lin, F. Buchholtz, R. L. Thomas

^*此作品的通信作者

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

10 引文斯高帕斯（Scopus）

摘要

A contactless method of generating ultrasonic Rayleigh waves at MHz frequencies in metals using the electromagnetic generation technique is described. The method requires the use of photographic printed circuit techniques for the production of the meander coil transducers. Excellent efficiency is achieved and insertion losses are as low as 78 dB in aluminum with an external magnetic field of 5 kG and a frequency of 4.75 MHz.

原文	英語
頁（從 - 到）	931-932
頁數	2
期刊	Review of Scientific Instruments Review of Scientific Instruments
卷	46
發行號	7
DOIs	https://doi.org/10.1063/1.1134322
出版狀態	已發佈 - 1975
對外發佈	是

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10.1063/1.1134322

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title = "Electromagnetic generation of Rayleigh waves at MHz frequencies",

abstract = "A contactless method of generating ultrasonic Rayleigh waves at MHz frequencies in metals using the electromagnetic generation technique is described. The method requires the use of photographic printed circuit techniques for the production of the meander coil transducers. Excellent efficiency is achieved and insertion losses are as low as 78 dB in aluminum with an external magnetic field of 5 kG and a frequency of 4.75 MHz.",

author = "Moran, {T. J.} and Lin, {M. J.} and F. Buchholtz and Thomas, {R. L.}",

year = "1975",

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AU - Moran, T. J.

AU - Lin, M. J.

AU - Buchholtz, F.

AU - Thomas, R. L.

PY - 1975

Y1 - 1975

N2 - A contactless method of generating ultrasonic Rayleigh waves at MHz frequencies in metals using the electromagnetic generation technique is described. The method requires the use of photographic printed circuit techniques for the production of the meander coil transducers. Excellent efficiency is achieved and insertion losses are as low as 78 dB in aluminum with an external magnetic field of 5 kG and a frequency of 4.75 MHz.

AB - A contactless method of generating ultrasonic Rayleigh waves at MHz frequencies in metals using the electromagnetic generation technique is described. The method requires the use of photographic printed circuit techniques for the production of the meander coil transducers. Excellent efficiency is achieved and insertion losses are as low as 78 dB in aluminum with an external magnetic field of 5 kG and a frequency of 4.75 MHz.

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Electromagnetic generation of Rayleigh waves at MHz frequencies

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