Using phase relationships in non-symmetric ToFD configurations
In conventional ToFD, operators are taught that diffracted echoes from the top and bottom of a planar defect have opposite phase and such defects can thus be discriminated from a pair of slag lines. This phase-inversion test is therefore used as a tool for characterizing an indication. When using n...
| Main Authors: | , |
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| Format: | Article |
| Language: | deu |
| Published: |
NDT.net
2023-07-01
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| Series: | e-Journal of Nondestructive Testing |
| Online Access: | https://www.ndt.net/search/docs.php3?id=28269 |