The mechanical behavior and gamma radiation attenuation features of borosilicate glasses with chemical compositions 16ZnO–8BaO-5.5SiO-0.5SbO-(70-x)BO/xBiO are extensively investigated. Makishima-Mackenzie principle, Monte Carlo code, and Phy-X/PSD software are utilized in terms of determining these properties. Our results showed that the total packing density (V) decreased from 0.634851 to 0.571458, while the total dissociation energy increased from 26.612 (kJ/cm) to 29.652 (kJ/cm) for S1-glass (with 10 mol% of BiO) and S5-glass (with 30 mol% BiO). All elastic moduli are enhanced by increasing the BiO additive in the investigated glasses. Poisson's ratio was decreased from 0.281226 for S1-glass to 0.256957 for S5-glass. In terms of gamma-ray shielding parameters; linear (μ) and mass attenuation (μ) coefficients for the rich glass sample with BO (S5) possess the highest values among all investigated (S1–S5) samples. The glass sample S5 is reported with the lowest values of tenth (TVL) and half (HVL) value layers among all studied glasses. In addition, the exposure (EBF) and energy absorption (EABF) bulidup factors were decreased with increasing the amount of BiO reinforcement for mean free path values from 0.5 to 40 mfp. The lowest possible levels of attenuation (minimum transmission) were measured at a thickness of 3 cm for all of the glass samples.

中文翻译：

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通过 Bi2O3 改性提高硼硅酸盐玻璃的辐射屏蔽透射系数和机械鲁棒性：综合研究

对化学成分为 16ZnO–8BaO-5.5SiO-0.5SbO-(70-x)BO/xBiO 的硼硅酸盐玻璃的机械行为和伽马辐射衰减特性进行了广泛研究。利用 Makishima-Mackenzie 原理、蒙特卡洛代码和 Phy-X/PSD 软件来确定这些属性。我们的结果表明，S1-玻璃（含 10 mol% Bi2O）和S5-玻璃（含 30 mol% Bi2O）。通过增加所研究玻璃中的 Bi2O 添加剂，所有弹性模量均得到增强。泊松比从 S1 玻璃的 0.281226 降低到 S5 玻璃的 0.256957。在伽马射线屏蔽参数方面；含有 BO (S5) 的富玻璃样品的线性 (μ) 和质量衰减​​ (μ) 系数在所有研究的 (S1–S5) 样品中具有最高值。据报道，玻璃样品 S5 在所有研究的玻璃中具有最低的第十层 (TVL) 和半层 (HVL) 值。此外，随着 Bi2O 增强量的增加，平均自由程值从 0.5 mfp 增加到 40 mfp，暴露 (EBF) 和能量吸收 (EABF) 累积因子降低。所有玻璃样品的最低可能衰减水平（最小透射率）均在 3 厘米厚度处测量。