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Angle beam (ut)
| Глоссарий терминов по технологиям неразрушающего контроля (NDT) |
A sound beam traveling at some angle other than normal to me surface of the test object. measured from normal incidence.
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Laminography, английский
A special form of tomography which is used for limiting an inspection to a single plane in the material; images of the condition along the plane of interest are brought into sharp focus while other images are smeared or blurred.
Shrinkage cavity (on radiograph), английский
A small bubble in metal that appears as a dendritic, filamentary, or jagged darkened area on a radiograph film. shrinkage cracks
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