Mathematical modeling of tomographic scanning of cylindrically shaped test objects

Mathematical modeling of tomographic scanning of cylindrically shaped test objects

Xehetasun bibliografikoak
Parent link:IOP Conference Series: Materials Science and Engineering
Vol. 363 : Cognitive Robotics.— 2018.— [012015, 7 p.]
Erakunde egilea: Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Отделение контроля и диагностики
Beste egile batzuk: Kapranov B. I. Boris Ivanovich, Vavilova G. V. Galina Vasilievna, Volchkova A. V. Anastasia Valentinovna, Kuznetsova I. S. Irina Sergeevna
Gaia:Title screen
The paper formulates mathematical relationships that describe the length of the radiation absorption band in the test object for the first generation tomographic scan scheme. A cylindrically shaped test object containing an arbitrary number of standard circular irregularities is used to perform mathematical modeling. The obtained mathematical relationships are corrected with respect to chemical composition and density of the test object material. The equations are derived to calculate the resulting attenuation radiation from cobalt-60 isotope when passing through the test object. An algorithm to calculate the radiation flux intensity is provided. The presented graphs describe the dependence of the change in the [gamma]-quantum flux intensity on the change in the radiation source position and the scanning angle of the test object.
Hizkuntza:ingelesa
Argitaratua: 2018
Gaiak:
электронный ресурс
труды учёных ТПУ
математическое моделирование
томографическое сканирование
цилиндрические объекты
полосы поглощения
источники излучения
химический состав
плотность
Sarrera elektronikoa:https://doi.org/10.1088/1757-899X/363/1/012015
http://earchive.tpu.ru/handle/11683/51795
Formatua: Baliabide elektronikoa Liburu kapitulua
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=658781

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