Ultrasonic Testing Sizing Method Comparison & Limitations

For quality assurance decisions and engineering analysis, the size of indications is one of the most crucial pieces of information. We tend to put a lot of confidence into the sizing methods we use in ultrasonic testing but each of those methods has its limitations. This leaves one big question - do we have an overlap between the various methods or is there a gap? This video compares the methods and their limitations.

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