Analysis and Experimental Study on Acoustic Emission Source Characteristics of Corrosion Process in Atmospheric Vertical Tank Bottom

Qiu Feng, Dai, Guang, Zhang, Mingyu, Li, Chengzhi
2015 Online] Advances in Petroleum Exploration and Development   unpublished
The mechanism of acoustic emission signal from the corrosion in atmosphere vertical storage tank bottom was introduced; and the attenuation law of broken lead's acoustic emission signal within tank water was discussed, including the range of characteristic parameter values of corrosion acoustic emission signals from different mediums and the corrosion regulation, as well as the signal waveform characteristics received by the sensors in the water at different corrosion stages, this provides
more » ... nce to corrosion evaluation of the atmosphere vertical tanks.
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