Naeem, M.H., Al-Nesrawy, S.H.H. and Al-Maamori, M.H. 2023. Influence of Lead Nanoparticles on Structural, Morphological, and Mechanical Characteristics of (SiR-PU/Micro-Pb) Composites and Radiation Shielding Applications. East European Journal of Physics. 3 (Sep. 2023), 539-545. DOI:https://doi.org/10.26565/2312-4334-2023-3-63.