Non-destructive testing. Acoustic emission testing. Test method for classification of active cracks in concrete structures

2019 ◽  
Keyword(s):  
Acoustic Emission ◽  
Concrete Structures ◽  
Test Method ◽  
Non Destructive Testing ◽  
Destructive Testing ◽  
Emission Testing ◽  
Acoustic Emission Testing ◽  
Non Destructive

Application and Research of Acoustic Emission Technology in the Tank Security Detection

2012 ◽  
Vol 501 ◽  
pp. 561-565 ◽  
Author(s):  
Yi Hu Huang ◽  
Hong Lei Chong ◽  
Man Hu ◽  
Xi Mei Jia ◽  
Wen Long Liu ◽  
...  
Keyword(s):  
Acoustic Emission ◽  
Non Destructive Testing ◽  
Destructive Testing ◽  
Status Monitoring ◽  
Detection Technology ◽  
Emission Testing ◽  
On Line ◽  
Acoustic Emission Testing ◽  
Non Destructive ◽  
Early Damage

The safety of the tank in duty is an important problem in engineering. Acoustic Emission testing is a dynamic online detection technology for non-destructive testing, which can provide continuous on-line status monitoring for equipments and give early damage warning. In the tank loading process, the sensors can detect the signals of the tank based on the principle of Acoustic Emission and determine the defect location. With this technology, we can monitor and evaluate the tank's safety in production.

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