This project focuses on developing lightweight, 3D-printable radiation shielding materials using advanced Monte Carlo modeling to guide material selection. By simulating neutron and photon interactions in various composites, optimal formulations—such as ABS with Bi2O3, B4C, BN, or Gd2O3—will be identified for superior attenuation. In parallel, filament extrusion and 3D printing parameters will be optimized to ensure uniform filler distribution. Printed samples will undergo experimental validation using film dosimetry and ionization chambers. The goal is to create efficient, customizable shielding solutions for nuclear medicine, industry, and defense applications.
Project funding:
KTU Research Fund
Project results:
Key outputs include a joint publication in a high-impact WoS-indexed journal (Q1/Q2), identification of advanced shielding composites using simulation-guided methods, and development of 3D-printing technologies ensuring material uniformity and performance. Results will be validated experimentally and presented at national and international conferences, as well as within partner institutions. The outcomes will also serve as a foundation for future funding proposals, including applications to the Research Council of Lithuania and Horizon Europe.
Period of project implementation: 2025-04-17 - 2025-12-27
Project partners: Lithuanian Energy Institute
