Method to detect a temperature rise in superconducting coils with piezoelectric sensors
作者:
T. Ishigohka,
O. Tsukamoto,
Y. Iwasa,
期刊:
Applied Physics Letters
(AIP Available online 1983)
卷期:
Volume 43,
issue 3
页码: 317-318
ISSN:0003-6951
年代: 1983
DOI:10.1063/1.94298
出版商: AIP
数据来源: AIP
摘要:
A shift in the frequency spectrum of a structure induced by a local temperature rise is measured. This technique of detecting shifts in the frequency spectrum of a structure may be used to detect slight temperature‐induced changes in stress distribution, which are in turn caused by local perturbation in the temperature distribution in the structure. Results from a small superconducting coil are presented.
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