1KALININ V A,TARASENKO V L,DOBRAOMYSLOV V M, et al. UT-94P ultrasonic thickness gauge[J]. The Sovi- et Journal of Nondestructive Testing, 1991,27(7):453-459.
2KOROLEV M V,KONOVALOV A A,STARIKOV B P. UT-56B auto calibrated ultrasonic thickness gauge[J]. The Soviet Journal of Nondestructive Testing, 1988,24(4):271-276.
3CHEN Jinzhong,LI Lin,SHI Jinan. Magnetic flux leakage detection technology for well casing on neural network[C]// 2nd 2008 International Symposium on Intelligent Information Technology Application Workshop,Inst of Elec and Elec Eng Computer Society, 2008.
4CHEN Jinzhong,LI Lin,XU Binggui. Magnetic flux leakage testing method for well casing based on Gaussian kernel RBF neural network[C]//2008 International Conference on Advanced Computer Theory and Engineering, Inst of Elec and Elec Eng Computer Society,2008.
6Paul S .Julie M.Albert T.Gas coupled Ultrasonicmeasurement of pipeline wall thickness[J].Journal of PressureVessel Technology,Transactions of the ASME,2005,127(3):290-293.
7Yassen Y,Ismail M P,Jemain A A ,et al.Reliability ofultrasonic measurement of thickness loss caused by corrosion[J].Insight: Non-Destructive Testing and Condition Monitoring,2011,53(12): 658-663.
