Meijuan Chu

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Flaws in train wheel could cause wheel broken in highspeed running process, which seriously affect the traffic safety. Detection of wheel flaws is important and urgent. A fuzzy pattern recognition method is applied to flaw classification in ultrasonic transverse wave detection of wheel defect. The received flaw echoes are pre-processed by wavelet filtering(More)
  • 1