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

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

Библиографические подробности
Источник:Russian Journal of Nondestructive Testing
Vol. 55, iss. 4.— 2019.— [P. 308-321]
Автор-организация: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Российско-китайская научная лаборатория радиационного контроля и досмотра (РКНЛ РКД)
Другие авторы: 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
Примечания: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
Язык:английский
Опубликовано: 2019
Предметы:
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-ссылка:https://doi.org/10.1134/S1061830919040119
Формат: Электронный ресурс Статья
Запись в KOHA:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660658
Описание
Примечания: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
DOI:10.1134/S1061830919040119

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