Электронный каталог

Статья

Bulavskaya, A.
X-ray Study of the Density Distribution of FFF-Printed Samples with Different Fill Patterns : [The Proceedings of the XIV International Symposium on Radiation from Relativistic Electrons in Periodic Structures merged with the VIII International Conference on Electron, Positron, Neutron and X-ray Scattering under External Influences, Tsaghkadzor, Republic of Armenia, 18-22 September 2023 / A.Bulavskaya, E.Bushmina, A.Grigorieva, [a.o.] // Journal of Instrumentation [Electronic resource]. – 2024. – Vol. 19, No. 6. – P. C06013. – URL: https://doi.org/10.1088/1748-0221/19/06/C06013.

Three-dimensional printing has a wide range of applications in science and technology. Fused filament fabrication (FFF) is a commonly used 3D printing technology, which is now being increasingly employed in radiation physics. In FFF, the internal structure of an object is primarily determined by its fill pattern and selected print modes. Therefore, this study aims to examine the interaction between X-rays and 3D-printed plastic samples with various infill patterns. The 3D-printed objects were produced using FFF with plastic and different infill patterns, including Rectilinear, Grid, Triangles, Stars, Honeycomb, Concentric, Archimedean Chords, Gyroid, and Hilbert Curve. Infill densities of 80% and 90% were utilized. Tomographic methods were applied to analyze the resulting samples. The study provides tomograms of the internal structure for each infill pattern. It was observed that Rectilinear and Grid patterns produced the most homogeneous samples. The findings of this study contribute to understanding of the propagation of X-rays through 3D-printed plastic samples with complex internal structures.



ОИЯИ = ОИЯИ (JINR)2024
Спец.(статьи,препринты) = С 332.8 - Синхротронное излучение. Лазеры на свободных электронах. Получение и использование рентгеновских лучей
Бюллетени = 32/024