PDF(1609 KB)
Research on weld ultrasonic testing based on frequency-phase coded excitation
ZHANG Jiaying, CONG Sen, GANG Tie, LIN Shangyang
Transactions of The China Welding Institution ›› 2018, Vol. 39 ›› Issue (7) : 7-11,41.
PDF(1609 KB)
PDF(1609 KB)
Research on weld ultrasonic testing based on frequency-phase coded excitation
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