Citation: | XIONG Liang, CHEN Hong-Dong, DENG Hong-Ping, CHEN Lin-Yi. Qualitative and Quantitative Inspection Methods for Root Defects of Welded Joint by the Combination of a Vertical and a Shear Wave Probes Tested by Ultrasonic Diffraction Technique for Thick Wall and Great Diameter Pipe[J]. Nondestructive Testing, 2011, 33(6): 30-34. |
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