Evaluation of pipeline defect's characteristic axial length via model-based parameter estimation in ultrasonic guided wave-based inspection

Author： Wang Xiaojuan   Tse Peter W   Dordjevich Alexandar  

Publisher： IOP Publishing

ISSN： 0957-0233

Source： Measurement Science and Technology, Vol.22, Iss.2, 2011-02, pp. : 25701-25713

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