Electron beam absorption in 3D-printed polymer samples with different infill densities

Electron beam absorption in 3D-printed polymer samples with different infill densities

Bibliographic Details
Parent link:Journal of Physics: Conference Series
Vol. 1337 : Trans-Siberian School on High Energy Physics.— 2019.— [012003, 6 p.]
Corporate Authors: Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов, Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Отделение ядерно-топливного цикла
Other Authors: Bulavskaya A. A. Angelina Aleksandrovna, Danilova I. B. Irina Borisovna, Dontsov (Doncov) Yu. Yuriy Vladimirovich, Cherepennikov Yu. M. Yuriy Mihaylovich, Miloichikova I. A. Irina Alekseevna, Stuchebrov S. G. Sergey Gennadevich
Summary:Title screen
In this work, we study the efficiency of electron absorption by the plastic samples produced using 3D printing with different infill densities. We investigate the influence of the print layer orientation relative to the electron beam axis on the radiation dose distribution. It is possible to produce plastic samples with different infill by fused deposition modelling. Ten polymer test samples with the infill density ranging from 10% to 100% are printed and studied experimentally using a 6 MeV electron beam of an MIB-6E betatron. GafChromic EBT3 films are used for the dose measurement. When the infill is above 70%, the difference of dose distribution uniformity cannot be distinguished for the two print layer orientations. Therefore, these samples can be used for electron beam formation.
Published: 2019
Subjects:
труды учёных ТПУ
электронный ресурс
электронные пучки
полимеры
3D-печать
Online Access:http://earchive.tpu.ru/handle/11683/65049
https://doi.org/10.1088/1742-6596/1337/1/012003
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661863

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