caa a22 4500 475829638 CHVBK 20180406123838.0 cr unu---uuuuu 170329e20000201xx s 000 0 eng 10.1007/BF02673294 doi (NATIONALLICENCE)springer-10.1007/BF02673294 Lelekov V. aut Transmission computer microtomography for nondestructive monitoring of fuel and control rods in a reactor [Elektronische Daten] [V. Lelekov] A method of x-ray transmission computer microtomography has been developed for solving the problems of monitoring the quality of fuel elements and control rods in nuclear reactors: the geometric resolution of a defect is several microns. The solution of the problem of nondestructive monitoring of such objects has made it possible to perform a wide range of investigations of the technical characteristics of definite x-ray detectors, organize principles of scanning, based on the principles of laser interferometry and the design of data processing systems, that are different from those of conventional systems. The investigations performed have made it possible to implement computer-aided design for problem-oriented computer microtomographs and for the instrumentational implementation of an experimental variant of such a device. Investigations performed on specially fabricated test samples with calibrated defects have demonstrated that the approach to the design of such setups for nondestructive monitoring of objects for nuclear power generation is correct and that this is a promising direction, 8 figures, 9 references. Kluwer Academic/Plenum Publishers, 2000 Atomic Energy Kluwer Academic Publishers-Plenum Publishers 88/2(2000-02-01), 130-141 1063-4258 88:2<130 2000 88 10512 https://doi.org/10.1007/BF02673294 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02673294 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Lelekov V. aut NATIONALLICENCE 773 0- Atomic Energy Kluwer Academic Publishers-Plenum Publishers 88/2(2000-02-01), 130-141 1063-4258 88:2<130 2000 88 10512 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer