A Method of Transducing an Ultrasonic Shadowgraph or Image for Display on an Oscilloscope
作者:
E. E. Suckling,
W. R. MacLean,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1955)
卷期:
Volume 27,
issue 2
页码: 297-301
ISSN:0001-4966
年代: 1955
DOI:10.1121/1.1907518
出版商: Acoustical Society of America
数据来源: AIP
摘要:
It is found that the pattern of piezoelectric voltage on the surface of a resonant crystal corresponds to the pattern of the exciting ultrasonic field. A capacity scanning system is described whereby ultrasonic shadow‐graphs and images are reproduced for observation in a manner similar to that used in television.
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