Wavelet-based acoustic emission detection method with adaptive thresholding

2000 ◽  
Author(s):  
Sunil Menon ◽  
Jeffrey N. Schoess ◽  
Rida Hamza ◽  
Darryl Busch
Keyword(s):  
Acoustic Emission ◽  
Detection Method ◽  
Adaptive Thresholding ◽  
Emission Detection

The Tank Bottom Safety Detection Based on Acoustic Emission Technology

2013 ◽  
Vol 561 ◽  
pp. 667-671
Author(s):  
Yi Hu Huang ◽  
Ji Xiang Ma ◽  
Zhong Hong Li ◽  
Yin Ping Zhang ◽  
Xiao Dong Han
Keyword(s):  
Acoustic Emission ◽  
Detection Method ◽  
Measured Data ◽  
Actual Situation ◽  
Emission Testing ◽  
Acoustic Emission Testing ◽  
Tank Bottom ◽  
Emission Detection ◽  
Ultrasonic Thickness ◽  
Acoustic Emission Technology

We conduct acoustic emission online detection on the bottom of atmospheric tank based on the principle of acoustic emission testing. Based the actual situation, the result of ultrasonic thickness opening inspection of tank bottom and the results of acoustic emission measured data are compared and analyzed to verify the feasibility and reliability of acoustic emission detection method.

Acoustic emission detection for mass fractions of materials based on wavelet packet technology

Ultrasonics ◽  
2015 ◽  
Vol 60 ◽  
pp. 27-32 ◽  
Author(s):  
Xianghong Wang ◽  
Jianjun Xiang ◽  
Hongwei Hu ◽  
Wei Xie ◽  
Xiongbing Li
Keyword(s):  
Acoustic Emission ◽  
Wavelet Packet ◽  
Mass Fractions ◽  
Emission Detection

scholarly journals On-line Partial Discharge Measurement of Hydrogenerator Stator Windings using Acoustic Emission Detection Techniques

2004 ◽  
Vol 124 (2) ◽  
pp. 274-280 ◽  
Author(s):  
Tadamitsu Kaneko ◽  
Akito Takemura ◽  
Osamu Takenouchi ◽  
Youl-Moon Sung ◽  
Masahisa Otsubo ◽  
...  
Keyword(s):  
Acoustic Emission ◽  
Partial Discharge ◽  
Discharge Measurement ◽  
Detection Techniques ◽  
Stator Windings ◽  
On Line ◽  
Emission Detection
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