On-line acoustic emission inspection method for large normal pressure storage tank bottom

Tianjin Daxue Xuebao (Ziran Kexue yu Gongcheng Jishu Ban)/Journal of Tianjin University Science and Technology

Volumn 41, Issue 1, 2008, Pages 11-16

  Li, Yi Bo ^a   Sun, Li Ying ^b   Jin, Shi Jiu ^a   Xing, Fei Fei ^a   Du, Gang ^a  

^a TIANJIN UNIVERSITY   (China)

^b TIANJIN INSTITUTE OF URBAN CONSTRUCTION   (China)

Author keywords

Acoustic emission; Location; Neural network; On line inspection; Pattern recognition; Tank bottom

Indexed keywords

BACKPROPAGATION; CORROSION; CRACKS; INSPECTION; NEURAL NETWORKS; PATTERN RECOGNITION; WAVELET ANALYSIS; WAVELET DECOMPOSITION;

LEAKAGE; MECHANICAL NOISE; STRUCTURE INTEGRITY; TANK BOTTOM;

ACOUSTIC EMISSIONS;

EID: 40449138776     PISSN: 04932137     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (10)

1. Park Sosoon, Kitsukawa Shigeo, Katoh Kenji, et al. Development of AE monitoring method for corrosion damage of the bottom plate in oil storage tank on the neutral sand under loading[J]. Materials Transactions, 2006, 47(4): 1240-1246.
2. Kwon Jeong-Rock, Lyn Geun-Jun, Lee Tae-Hee, et al. Acoustic emission testing of repaired storage tank[J]. International Journal of Pressure Vessels and Piping, 2001(78): 373-378.
3. Park Sosoon, Kitsukawa Shigeo, Katoh Kenji, et al. AE source and relation between AE activity and rate of corrosion of oil tank bottom plate on acidic soils[J]. Materials Transactions, 2005, 46(11): 2490-2496.
4. Nedzvetskaya O V, Budenkov G A, Sokolkin A V, et al. Calculation of acoustic channel at acoustic-emission testing of steel vertical vessels bottoms[J]. Defektoskopiya, 2003(10): 55-66.
5. Dariano Almeida H, Eric V K. Neural network detection of fatigue crack growth in riveted joints using acoustic emission[J]. Material Evaluation, 1995. 53(1): 76-82.
6. Tian Y, Lewin P L, Davies A E. Pattern identification using acoustic emission measurement and neural network[J]. IEE Conference Publication, 1999, 46(5): 541-543.
7. Serrano E P, Pabio M A. Application of the wavelet transform to acoustic emission signal processing[J]. IEEE Transactions on Signal Processing, 1995, 44(5): 1270-1275.
8. Qi Gang. Wavelet-based AE characterization of composite materials[J]. NDT and E International, 2000, 33(3): 133-144.
9. Sokolkin A V, Levlev I Yu. Prospects of applications of acoustic emission methods to testing bottoms of tanks for oil and oil derivatives[J]. Russian Journal of Nondestructive Testing, 2002, 38(2): 113-115.
10. Nedzvetskaya O V, Budenkov G A. Calculation of the acoustic channel in acoustic emission testing of bottoms of vertical steel tanks[J]. Russian Journal of Nondestructive Testing, 2003, 39(7): 781-789.