This paper discusses the problem of the acoustic distance compensation in the process of ultrasonic wave flaw detections. The digitized schemes is put forward.
The application of automatic ultrasonic flaw detection for steel plate in the medium plate plant of chongqing steel group
Automatic real-time SVM-based ultrasonic rail flaw detection and classification system
Magnet powder flaw detection system for a train's axletree roller surface based on CCD imaging
Nondestructive testing technology for wire ropes based on weak magnetic flaw detection
The supersonic flaw detection technology for the wheel seat inlaid part of the disc braking wheelsets for speed increased passenger cars is described.
The theory and method of signal coupling in ultrasonic flaw detection have filled the gap in China.
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