The Investigation Optical, X/γ-Rays and Neutrons Shielding Properties of BaO Based on Steel Slag Glass System

IF 0.7 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Integrated Ferroelectrics Pub Date : 2023-09-29 DOI:10.1080/10584587.2023.2234573

K. Sriwongsa, S. Sawatchai, S. Neawhengtham, N. Anuntabundit, P. Daocharern, P. Glumglomchit, K. Wisitrungsee, S. Ravangvong, W. Chaiphaksa, J. Kaewkhao

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引用次数: 0

Abstract

AbstractFor BaO based on steel slag glass system (BaSSG) in chemical composition (50-x)B2O3: 20steel slag: 20Na2O: 10CaO: xBaO (x = 0, 5, 10, 15, 20, 25 wt%) were prepared by melt quenching technique at 1,200 °C and investigated optical, X/γ-rays, fast and thermal neutrons shielding properties. The optical properties were measured and explained on transmission (T%) value. The X/γ-rays shielding properties were experimented with and explained on mass attenuation coefficients (µm) for X-rays which were measured using a high-frequency digital X-rays machine while γ-rays were measured using the narrow beam transmission method. In addition, half value layer (HVL), mean free path (MFP) and transmission factor (TF) values were evaluated and discussed. Also, fast and thermal neutron shielding properties of BaSSG have been evaluated and discussed. The results found that the BaSSG6 glass sample had the highest T% and µm values, while HVL, MFP and TF were the lowest. These results indicated that the BaSSG6 glass sample offers excellent X/γ-rays and fast neutron shielding compared to other samples. Whereas the BaSSG1 glass sample provided superb thermal neutron shielding. These reflected that the BaSSG glass system had the potential to develop transparent and Pb-free shielding material.Keywords: Steel slag glassX/γ-rays shieldingfast and thermal neutrons Disclosure StatementNo potential conflict of interest was reported by the author(s).Additional informationFundingThis research is financially supported by Thailand Science Research and Innovation (TSRI) National Science, Research and Innovation Fund (NSRF) (Fiscal Year 2022).

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基于钢渣玻璃体系的BaO的光学、X/γ射线和中子屏蔽性能研究

摘要采用熔体淬火技术，在1200℃下制备了化学成分为(50-x)B2O3: 20钢渣:20Na2O: 10CaO: xBaO (x = 0,5,10,15,20,25 wt%)的钢渣玻璃体系(BaSSG)，研究了其光学、x /γ射线、快中子和热中子屏蔽性能。用透射率(T%)值对其光学特性进行了测量和解释。用高频数字X射线机测量X射线的质量衰减系数(µm)，用窄束透射法测量γ射线，对X/γ射线的屏蔽性能进行了实验和解释。此外，还对半值层(HVL)、平均自由程(MFP)和透射因子(TF)值进行了评价和讨论。此外，还对BaSSG的快中子和热中子屏蔽性能进行了评价和讨论。结果发现，BaSSG6玻璃样品的T%和µm值最高，而HVL、MFP和TF值最低。这些结果表明，与其他样品相比，BaSSG6玻璃样品具有良好的X/γ射线和快中子屏蔽性能。而BaSSG1玻璃样品提供了极好的热中子屏蔽。这反映了BaSSG玻璃系统具有开发透明和无铅屏蔽材料的潜力。关键词:钢渣玻璃x /γ射线屏蔽快中子和热中子披露声明作者未报告潜在利益冲突。本研究由泰国科学研究与创新(TSRI)国家科学、研究与创新基金(NSRF)(2022财政年度)提供财政支持。

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来源期刊

Integrated Ferroelectrics 工程技术-工程：电子与电气

CiteScore

1.40

自引率

0.00%

发文量

179

审稿时长

3 months

期刊介绍： Integrated Ferroelectrics provides an international, interdisciplinary forum for electronic engineers and physicists as well as process and systems engineers, ceramicists, and chemists who are involved in research, design, development, manufacturing and utilization of integrated ferroelectric devices. Such devices unite ferroelectric films and semiconductor integrated circuit chips. The result is a new family of electronic devices, which combine the unique nonvolatile memory, pyroelectric, piezoelectric, photorefractive, radiation-hard, acoustic and/or dielectric properties of ferroelectric materials with the dynamic memory, logic and/or amplification properties and miniaturization and low-cost advantages of semiconductor i.c. technology.