The radiographic method is historically one of the most common methods of volume analysis in non-destructive tests.
The crossing by ionizing radiation of type x or γ emitted by sources at voltage and energy appropriate to material and thickness, allows the construction of a latent image acquired on x-ray films,phosphorus screens, or exploited with digital systems and tomographic processing.
The interpretation of the ‘reading of the plate’ image produced by projection is one of the most discussed and important topics in the application of the method, in the accuracy of the results and in the certification of the exam.
The radiographic method is required but you are not structured for this method? Solving UNI.on can give you the answer you need.