NDT Nondestructive Testing Ultrasonic Testing Welding Discontinuities AWS 6dB Maximum Amplitude Echo Pattern
This video highlights the techniques used to size the discontinuities by UT.
Contents:
1. Discontinuities Basic Characterization
2. Maximum echo height techniques
3. Probe movement sizing techniques
4. Fixed Amplitude level technique.
5. Maximum echo height drop i.e. 6dB & 20dB.
6. Maximum Amplitude technique for the multifaceted discontinuities.
7. Selection of Sizing Technique.
8. The four UT echo patterns of discontinuities.
9. Directional Reflectivity & Echo Dynamic Patterns
I hope that you will find the video useful. Thanks for your support.
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