This study explores the physical, elastic, and radiation shielding properties of SrO–BO -based bioactive glass systems. The interest in BAG has grown significantly in recent years due to their applications in biomedicine, including bone transplants, wound care, and dental treatments. Borate-based glass matrices have emerged as a promising alternative to silicate-based BAG, exhibiting faster conversion to hydroxyapatite (HA) in physiological fluids and promoting cell proliferation for bone healing. The procedure known as melt quenching is used to prepare the glasses. The effects of varying SrO content on the glass properties were evaluated to understand their potential applications in the field of radiation shielding. Experimental results were compared with theoretical models, including the Makishima, Mackenzie, and Rocherulle models, to determine the most appropriate model for analyzing the elastic properties. The Rocherulle model was found to be in better agreement with experimental results. It was observed that the elastic modulus increased with increasing SrO content, suggesting improved mechanical strength due to higher cross-link density in the glass network. Furthermore, the glasses exhibited low Poisson's ratio values, indicating increased resistance to deformation under stress. The Phy-X program was used to determine the mass attenuation coefficient (G), which is the fundamental parameter for evaluating the interaction of radiation with shielding materials. The G results increase as the amount of SrO is increased from 0 to 6 wt%. In addition, the findings demonstrated that the effective atomic number (Z) of the produced glasses rise when the amount of SrO is increased from 0 to 6 wt%. The comprehensive analysis of physical, elastic, and radiation shielding properties provides valuable insights into the optimization of glass systems for specific applications in industries that require mechanical strength and radiation protection.

中文翻译：

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探索富氧化锶硼酸盐生物活性玻璃作为骨移植材料的潜力：物理特性和伽马屏蔽性能的综合分析

本研究探讨了 SrO-BO 基生物活性玻璃系统的物理、弹性和辐射屏蔽特性。近年来，由于 BAG 在生物医学（包括骨移植、伤口护理和牙科治疗）中的应用，人们对 BAG 的兴趣显着增长。基于硼酸盐的玻璃基质已成为基于硅酸盐的 BAG 的有前途的替代品，在生理液中表现出更快的转化为羟基磷灰石 (HA) 并促进细胞增殖以促进骨愈合。使用称为熔体淬火的程序来制备玻璃。评估了不同 SrO 含量对玻璃性能的影响，以了解其在辐射屏蔽领域的潜在应用。将实验结果与理论模型（包括 Makishima、Mackenzie 和 Rocherulle 模型）进行比较，以确定分析弹性特性的最合适模型。 Rocherulle 模型被发现与实验结果更加一致。据观察，弹性模量随着 SrO 含量的增加而增加，这表明由于玻璃网络中交联密度较高，机械强度得到改善。此外，该玻璃表现出较低的泊松比值，表明在应力作用下抗变形能力增强。 Phy-X 程序用于确定质量衰减系数 (G)，这是评估辐射与屏蔽材料相互作用的基本参数。随着 SrO 的量从 0 wt% 增加到 6 wt%，G 结果增加。此外，研究结果表明，当 SrO 的含量从 0 wt% 增加到 6 wt% 时，所生产的玻璃的有效原子序数 (Z) 增加。对物理、弹性和辐射屏蔽性能的综合分析为需要机械强度和辐射防护的行业中特定应用的玻璃系统优化提供了宝贵的见解。