Specific Features of Material Recognition by the Multi-Energy X-Ray Method / S. P. Osipov, E. Yu. Usachev, S. V. Chakhlov [et al.]

Уровень набора: Russian Journal of Nondestructive TestingАльтернативный автор-лицо: Osipov, S. P., specialist in the field of non-destructive testing, Leading researcher of Tomsk Polytechnic University, candidate of technical sciences, 1958-, Sergey Pavlovich;Usachev, E. Yu., Evgeny Yurjevich;Chakhlov, S. V., physicist, Head of the laboratory of Tomsk Polytechnic University, Candidate of physical and mathematical sciences, 1956-, Sergey Vladimirovich;Shchetinkin, S. A., Sergey Aleksandrovich;Osipov, O. S., specialist in the field of non-destructive testing, research engineer of Tomsk Polytechnic University, 1984-, Oleg SergeevichКоллективный автор (вторичный): Национальный исследовательский Томский политехнический университет (ТПУ), Институт неразрушающего контроля (ИНК), Российско-китайская научная лаборатория радиационного контроля и досмотра (РКНЛ РКД)Язык: английский.Страна: .Резюме или реферат: 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..Примечания о наличии в документе библиографии/указателя: [References: 36 tit.].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | X-rays | inspection control | multi-energy digital radiography | dual-energy method | material recognition | рентгеновские лучи | цифровая рентгенография | инспекционный контроль Ресурсы он-лайн:Щелкните здесь для доступа в онлайн
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[References: 36 tit.]

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.

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