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Radioactive decay (rt)
| Глоссарий терминов по технологиям неразрушающего контроля (NDT) |
The spontaneous nuclear disintegration of a material. it occurs on an atomic scale by the loss of subatomic particles (i.e., protons, neutrons, electrons, etc.). see half-life.
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Spontaneous, английский
A спонтанный speech
Disintegration, английский
- Of concrete or the like, the deterioration into small fragments or particles.
- Разрушение; дробление, измельчение; распад; расслоение
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Fill factor (mt), английский
The square of the ratio of the diameter of a part to the diameter of one encircling coil(s). the square of the ratio of the internal coil diameter to the bore diameter for internal probes. the fill factor is a measure of coupling between the encircling or internal coil and the test object.
Area of interest (rt), английский
The specific portion of the specimen image on the radiograph that is to be evaluated.
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