ULTRASONIC LEAK DETECTION.

被引：0
|
作者：
Murphy, R.V.
机构：
来源：
Atomic Energy of Canada Limited, AECL (Report) | 1977年 / 5316期
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摘要：
A scanning ultrasonic microphone was used to detect the presence and locate the sources of hydraulic noises in piping systems in a reactor environment. The intensity changes of the noises correspond to changes of flow conditions within the system caused by throttled valves, flow rate changes, and leaks.
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