Results 121 to 122 of about 2,219 (122)
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Flaw detection in high speed train's rail based on EMD and PSD

2011
Xin Zhang, Naizhang Feng, Yi Shen
exaly  

Non-contact rail flaw detection system: first field test

2007
Piervincenzo Rizzo   +2 more
exaly  
ultrasonic
tf1-1620
railroad engineering and operation
ultrasonic detection
transverse crack at rail base
ghost echo
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