Specific Features of Material Recognition by the Multi-Energy X-Ray Method

Specific Features of Material Recognition by the Multi-Energy X-Ray Method

Bibliographic Details
Parent link:Russian Journal of Nondestructive Testing
Vol. 55, iss. 4.— 2019.— [P. 308-321]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Российско-китайская научная лаборатория радиационного контроля и досмотра (РКНЛ РКД)
Other Authors: Osipov S. P. Sergey Pavlovich, Usachev E. Yu. Evgeny Yurjevich, Chakhlov S. V. Sergey Vladimirovich, Shchetinkin S. A. Sergey Aleksandrovich, Osipov O. S. Oleg Sergeevich
Summary:Title screen
The specific features of recognizing materials of test objects and their structural fragments by the multi-energy method are considered. An approach to the combined usage of the methods of level lines and multiple energies with the aim to improve the accuracy of estimating the effective atomic number is demonstrated. An algorithm is described for the formation and processing of information in the multi-energy method, which allows one to highly accurately measure the effective atomic number and mass thickness of fragments in the test object. The simulation technique has demonstrated the effectiveness of using the material-identification method being analyzed.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2019
Subjects:
электронный ресурс
труды учёных ТПУ
X-rays
inspection control
multi-energy digital radiography
dual-energy method
material recognition
рентгеновские лучи
цифровая рентгенография
инспекционный контроль
Online Access:https://doi.org/10.1134/S1061830919040119
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660658

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