Registration Number
0226U001410,
(0125U002917)
, R & D reports
Title
Development of polymer composites for 3D printing with the possibility of introducing scintillation granules.
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Відбір матеріалів для створення функціональних сцинтиляторів на основі полімерів багатофункціонального призначення (3D друк, лиття під тиском тощо) із керованими оптичними та сцинтиляційними властивостями.
Head
Khromiuk Ilarion F., Доктор філософії
Registration Date
26-01-2026
Organization
Institute for Scintillation Materials of National Academy of Sciences of Ukraine
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Development and creation of 3D-printed composite scintillation samples with controlled light scattering based on polymer matrices and scintillation granules, study of their optical and scintillation characteristics.
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The possibility of obtaining composite scintillation media based on plastics with varying volumetric contents of single-crystal organic scintillation grains was demonstrated. It was found that a heating furnace is preferable for melting polystyrene grains, preventing water vapor from entering the melt and causing uncontrolled changes in the media’s transparency. Furthermore, the combination of polystyrene and p-terphenyl allows for the formation of a sublimation phase of p-terphenyl at the phase boundary, creating an additional coating capable of controllably influencing the transparency of the composite sample. Technological aspects of the obtaining and study of composite scintillation media with controlled optical and scintillation characteristics for the creation of filaments intended for FDM 3D printing have been developed. Technological aspects of conducting preliminary measurements of the optical characteristics of the obtained composite compounds have been developed. Preliminary studies of their optical and scintillation characteristics have been conducted. Based on the obtained composite scintillation media, it is possible to create filaments intended for FDM 3D printing.
Product Description
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Sibilieva Tetiana H.
Khromiuk Ilarion F.
Samoilov Oleksandr M.
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2026-01-26
