Radiation-Shielding Properties of Copper-Borate Glasses Enhanced with MgO Nanoparticles: Preparation and Investigation

IF 0.8 4区 材料科学 Q4 MATERIALS SCIENCE, CERAMICS
Mustafa Kavgacı, Harun Gülpak, Hasan Eskalen, Yusuf Kavun, Hakan Yaykaşlı
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Abstract

The current study aims to synthesize radiation-shielding glass materials by adding MgO in different ratios. The melt quenching technique was used to produce the MgO doped glasses. XRD examination verified the produced MgO cubic phase. Glass samples were examined for their various physical properties and gamma radiation shielding abilities. The density of obtained samples rises with MgO concentration, from 2.647 to 2.744 g cm–3. Experimental measurements of the MgO adding glasses’ LAC, HVL, TVL, MFP, and MAC values were made for gamma-ray energies of 384, 1173, and 1333 keV. For gamma rays with energy of 384, 1173, and 1333 keV, existing glasses displayed a decreasing behavior in the half value layer with an increase in MgO additive, whereas it caused an increase in behavior in the linear absorption coefficient and mass attenuation coefficient values. These findings suggest that current glasses hold promise for use in radiation shielding.

Abstract Image

用氧化镁纳米颗粒增强铜硼玻璃的辐射屏蔽性能:制备与研究
本研究旨在通过添加不同比例的氧化镁合成辐射屏蔽玻璃材料。采用熔体淬火技术制备掺杂氧化镁的玻璃。XRD 检查验证了所生成的氧化镁立方相。对玻璃样品的各种物理性质和伽马辐射屏蔽能力进行了检测。所得样品的密度随氧化镁浓度的增加而增加,从 2.647 g cm-3 增加到 2.744 g cm-3。在伽马射线能量为 384、1173 和 1333 千伏时,对添加了氧化镁的玻璃的 LAC、HVL、TVL、MFP 和 MAC 值进行了实验测量。对于能量为 384、1173 和 1333 千伏的伽马射线,现有玻璃的半值层随着氧化镁添加剂的增加而减少,而线性吸收系数和质量衰减系数值则增加。这些发现表明,目前的玻璃有望用于辐射屏蔽。
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来源期刊
Glass Physics and Chemistry
Glass Physics and Chemistry 工程技术-材料科学:硅酸盐
CiteScore
1.20
自引率
14.30%
发文量
46
审稿时长
6-12 weeks
期刊介绍: Glass Physics and Chemistry presents results of research on the inorganic and physical chemistry of glass, ceramics, nanoparticles, nanocomposites, and high-temperature oxides and coatings. The journal welcomes manuscripts from all countries in the English or Russian language.
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