新型柔性硼基苯基硅橡胶中子屏蔽材料的制备和性能研究

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摘要研制了一种新型柔性硼基苯基硅橡胶中子屏蔽材料,重点研究了不同B₄C含量对复合材料的力学性能、热学性能及中子屏蔽性能的影响。结果表明:复合材料的断裂拉伸应变和拉伸强度随着B元素含量的增加有短暂的减小;复合材料的耐热性能随着B元素含量的增加而增强;复合材料的中子屏蔽性能随着B元素含量的增加而增加;纳米复合材料相比于微米复合材料在力学性能、热学性能和中子屏蔽性能方面都有一定的提高。该新型苯基硅橡胶柔性中子屏蔽材料具备应用到结构复杂、形状各异的核技术场地中的潜力,有很大的应用前景。

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	吴鹏
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	邓建国
	邓志华
	宋远强

关键词: 新型柔性中子屏蔽材料断裂拉伸应变拉伸强度热重

Abstract: A new kind of flexible boron-based phenyl silicone rubber neutron shielding material was developed.The effects of different B4C content on the mechanical property,thermal property and neutron shielding property of composite were the key research.The research showed that the tensile strain and tensile strength of composite decreased with the increase of B content,and the heat resistance and neutron shielding property increased with the augment of B content.The Nanocomposite had a certain improvement in mechanical property,thermal property and neutron shielding property compared with those of micron composite material.The experimental results showed that the new type material possessed the potential to be applied in the complex nuclear technology field with various structure and different shape.It had a great application prospect.

Key words: new flexible neutron shielding material fracture tensile strain tensile strength TG

收稿日期: 2016-12-19 出版日期: 2018-04-20 发布日期: 2018-05-17 期的出版日期: 2018-04-20

通讯作者: 邓志华(1968-),男,博士,副研究员,主要研究方向为有机硅树脂的合成与应用。

作者简介: 吴鹏(1992-),男,硕士研究生,主要研究方向为苯基硅橡胶中子屏蔽材料制备与应用。

引用本文:

吴鹏, 刘淼, 付俊杰, 邓建国, 邓志华, 宋远强. 新型柔性硼基苯基硅橡胶中子屏蔽材料的制备和性能研究[J]. 化工新型材料, 2018, 46(4): 51-54.
Wu Peng, Liu Miao, Fu Junjie, Deng Jianguo, Deng Zhihua, Song Yuanqiang. Preparation and property of novel flexible silicone rubber neutron shielding material with boron and phenyl. New Chemical Materials, 2018, 46(4): 51-54.

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https://www.hgxx.org/CN/ 或 https://www.hgxx.org/CN/Y2018/V46/I4/51

[1] 王志伦,窦海英.中子辐射防护[J].中国个体防护装备,2006(5):23-29.
[2] Atsuhiko M,Satoshi S,et al.Irradiation and penetra-tion tests of boron-doped low activation concrete u-sing 2.45 and 14 MeV neutron sources[J].Journal of Nuclear Material,2004,329-333:1619-1623.
[3] 王萍,王福川.防辐射混凝土的试验研究[J].建筑材料学报,2000,3(2):182-186.
[4] 李刚,简敏,王美玲,等.反应堆乏燃料贮运用中子吸收材料的研究进展[J].材料导报,2011,25(7):110-113.
[5] Shin Jiwook,Lee Jangwoo,Yu Seunggun,et al.Polyethylene/boron-containing composites forradiation shielding[J].Thermochimica Acta,2014,585(1):5-9.
[6] 刘显坤,刘颖,唐杰,等.高能射线及其屏蔽材料[J].金属功能材料,2006,13(1):36-40.
[7] 林宣也.中子屏蔽材料用组合物、屏蔽材料、容器.中国:CN1914693[P].2007-02-14.
[8] 黄益平,冯惠生,梁璐,等.含碳化硼的吸收和屏蔽中子辐射涂料的研究[J].天津大学学报,2011,44(7):639-644.

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