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Radiation shielding properties of flexible liquid metal-GaIn alloy

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收录情况： ◇ SCIE ◇ EI

作者：
Wang, K[a] * ; Hu, J[a] ; Chen, T[a] ; Tang, J[b] ; Zhai, Y[c] ; Feng, Y[d] ; Zhao, Z[d] ; Fan, H[e] ; Wang, K[a] ;
机构： [a]College of Materials Science and Engineering, Kunming University of Science and Technology, 121 Street, Wenchang Road 68, Kunming, 650093, China [b]Department of Materials, Royal School of Mines, Imperial College London, Prince Consort Road, SW7 2BP, United Kingdom [c]College of Mechanical and Electrical Engineering, Kunming University, Puxin Road 2, Kunming, 650214, China [d]Southwestern Institute of Physics, Huangjing Road 5, Chendu, 610041, China [e]The First People's Hospital of Yunnan Province, Jinbi Road 157, Kunming, 650000, China
出处：
DOI： 10.1016/j.pnucene.2021.103696
ISSN：

关键词： GaIn alloys Liquid metals MCNPX Radiation shielding XRD

摘要：
Flexible liquid metals of GaIn alloy have been prepared using the melt technique as a novel radiation attenuation material. To determine the radiation shielding performance, the mass attenuation coefficients (μm) of samples were calculated using MCNPX and XCOM program within 0.015–15 MeV energy range. Afterward, LACs, HVLs, TVLs, and Zeff values were obtained to determine the radiation shielding performance. It is observed that Ga20In80 alloy has the most remarkable radiation shielding ability for studied samples. Moreover, the transmission behavior of rays in GaIn alloys was investigated. We simulated the weight of GaIn alloy to be 13% lower than lead with the same transmission coefficient, which is consistent with the XRD experiment. Interestingly, the special fluid property of GaIn alloys imparts an extraordinary self-healing capacity to repair the macro-voids and defects resulting from radiations. © 2021 Elsevier Ltd

基金：
This work was supported by the Analysis and Test fun of Kunming University of Science and Technology with number 2019M20182230062 . We also gratefully acknowledge the use of software with the permission of the Southwestern Institute of Physics and the Yunnan First People's Hospital .
语种：
外文
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中科院(CAS)分区：
出版当年[2021]版：
大类 | 4 区 工程技术
小类 | 2 区 核科学技术
最新[2023]版：
大类 | 3 区 工程技术
小类 | 2 区 核科学技术
JCR分区：
出版当年[2020]版：
Q1 NUCLEAR SCIENCE & TECHNOLOGY
最新[2023]版：
Q1 NUCLEAR SCIENCE & TECHNOLOGY

影响因子： 最新[2023版] 最新五年平均 出版当年[2020版] 出版当年五年平均 出版前一年[2019版] 出版后一年[2021版]

第一作者：
第一作者机构： [a]College of Materials Science and Engineering, Kunming University of Science and Technology, 121 Street, Wenchang Road 68, Kunming, 650093, China
通讯作者：
推荐引用方式(GB/T 7714)：
Wang K,Hu J,Chen T,et al.Radiation shielding properties of flexible liquid metal-GaIn alloy[J].PROGRESS IN NUCLEAR ENERGY.2021,135:doi:10.1016/j.pnucene.2021.103696.
APA：
Wang, K,Hu, J,Chen, T,Tang, J,Zhai, Y...&Wang, K.(2021).Radiation shielding properties of flexible liquid metal-GaIn alloy.PROGRESS IN NUCLEAR ENERGY,135,
MLA：
Wang, K,et al."Radiation shielding properties of flexible liquid metal-GaIn alloy".PROGRESS IN NUCLEAR ENERGY 135.(2021)

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