Dosimetric characterization of 3D printed for 137Cs gamma rays
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2021
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Journal of Physics: Conference Series
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Resumo
The aim this paper is characterize materials for 3D printed with different infill
percentages for 137Cs gamma rays. The RAISE 3D PRO2 printer was used to print PLA and
ABS plates. Using a 137Cs source, the attenuation coefficient was obtained by the transmission
method and results compared with PMMA. The readings were performed by a Radcal
ionization chamber, model 10X6-6. The results of attenuation coefficients show that the PLA
filament demonstrated a equivalent behavior to PMMA. The PLA plates exhibits an increase in
radiation transmission when reduces the infilling, and ABS printing achieved same results for
all infills.
Como referenciar
ALMEIDA, J.S.; VILLANI, D.; POTIENS, M.P. A.; WILLEGAIGON, J. Dosimetric characterization of 3D printed for 137Cs gamma rays. Journal of Physics: Conference Series, v. 1826, n. 1, p. 1-6, 2021. DOI: 10.1088/1742-6596/1826/1/012042. Disponível em: http://repositorio.ipen.br/handle/123456789/32496. Acesso em: 14 Mar 2025.
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