Preparation, shielding properties and mechanism of a novel neutron shielding material made from natural Szaibelyite resource
文献类型：期刊论文
| 作者 | Dong, MG; Xue, XX; Li, ZF; Yang, H; Sayyed, MI; Elbashir, BO |
| 刊名 | PROGRESS IN NUCLEAR ENERGY
 |
| 出版日期 | 2018 |
| 卷号 | 106期号:-页码:140-145 |
| 关键词 | GAMMA-RAY COLEMANITE CONCRETE COMPOSITES NUMBER RUBBER CHINA TESTS ORES |
| ISSN号 | 0149-1970 |
| DOI | 10.1016/j.pnucene.2018.03.010 |
| 文献子类 | 期刊论文 |
| 英文摘要 | In this paper, different amounts of Szaibelyite (100, 300, 500, 700 and 900) were used to prepare Szaibelyite/epoxy resin composites for neutron shielding. Microstructures of fracture surfaces of the prepared composites were tested by scanning electron microscope while the neutron shielding properties were determined by Am-Be neutron source. It was found that the shielding percentage of all composites increases with the addition of Szaibelyite as well as the thickness of composites increment. M5 was found to be the best neutron shielding composite, the shielding percentage was nearly 100% when the thickness of M5 chosen to be 1.5 cm. Furthermore, the shielding mechanism of M5 for neutron shielding could be concluded as follows: Firstly, H, O, C, Fe and B-11 isotope contained in M5 slowed down the neutron to thermal neutron, which then absorbed by the B-10 isotope. According to the achieved results, the performance of the new neutron shielding material owns the value of practical application. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/31073]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.Liaoning Prov Key Lab Met Resources Recycling Sci, Shenyang 110819, Liaoning, Peoples R China 2.Univ Tabuk, Dept Phys, Fac Sci, Tabuk, Saudi Arabia 3.Northeastern Univ, Sch Met, Dept Resource & Environm, Shenyang 110819, Liaoning, Peoples R China 4.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dong, MG,Xue, XX,Li, ZF,et al. Preparation, shielding properties and mechanism of a novel neutron shielding material made from natural Szaibelyite resource[J]. PROGRESS IN NUCLEAR ENERGY,2018,106(-):140-145. |
| APA | Dong, MG,Xue, XX,Li, ZF,Yang, H,Sayyed, MI,&Elbashir, BO.(2018).Preparation, shielding properties and mechanism of a novel neutron shielding material made from natural Szaibelyite resource.PROGRESS IN NUCLEAR ENERGY,106(-),140-145. |
| MLA | Dong, MG,et al."Preparation, shielding properties and mechanism of a novel neutron shielding material made from natural Szaibelyite resource".PROGRESS IN NUCLEAR ENERGY 106.-(2018):140-145. |
入库方式： OAI收割
来源：上海应用物理研究所
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