NON-DESTRUCTIVE TESTING OF STRUCTURES WITH embedded particles

摘要

1. The system soderzhaschayastrukturu (110) comprising particles (210) embedded at a certain level (114) within a structure (110), and a device producing x-ray images (420) to capture images of particles (210) on said layer (114) .2 . The system of claim 1, further comprising a computer programmed to analyze the images to determine (340) stretching in different locations on a particular level.3. The system of claim 2, further comprising determining (550) the internal structural defects, on the basis of said strains, sprains wherein determining comprises forming pixel blocks (220) containing the particles (210) and determining (530) changes the form of pixel blocks (220 ), and wherein the computer (430) programmed to perform a digital correlation type particle image (210) on snimkah.4. The system of claim 1, wherein the apparatus receiving images includes first and second X-ray sources (320) on one side of the frame (110) and at least one X-ray detector on the opposite side of the frame (110) .5. The system of claim 1, wherein the particles (210) are arranged at random, irregular pattern of distribution, and wherein the particles (210) are metal chastitsy.6. The system of claim 1, wherein the structure (110) consists of first and second components (112) connected through an adhesive layer, the adhesive layer contains particles (210) distributed over some skheme.7. The system of claim 1, wherein the structure (110) is a laminate (112), and wherein the particles (210) embedded in at least one of the layers (612, 614, 616) of the laminate (112) .8. The system of claim 1, wherein the structure (110) includes layers (612, 614, 616) arm