核防护用中子吸收材料的研究现状  

Research Status in Neutron Absorbers Materials for Nuclear Protection

作　　者：高晓菊[1] 燕东明[1] 曹剑武[1] 王跃旗[1] 李维民[1] 孙素洁 曲发增 

机构地区：[1]中国兵器工业第五二研究所,山东烟台264003 [2]总装备部装甲驻济南地区军代室,济南250000

出　　处：《陶瓷》2016年第11期15-22,共8页Ceramics

基　　金：烟台市重大科技发展计划项目(项目编号:2013JH020)

摘　　要：从我国对核能领域用中子吸收材料的需求出发,简述了核反应堆对中子吸收材料的基本要求,重点论述了目前常见的热中子吸收核素、热中子吸收材料的种类以及鉴定试验考核项目;同时对硼钢和B_4C/Al中子吸收材料的国内外研究进展进行介绍。最后指出了新型结构/功能一体化中子吸收材料应作为进一步研究的重点。The basic requirements of nuclear reactor for neutron absorbing materials were summarized from the demand for the field of nuclear energy application in China. There is a focus on the common thermal neutron absorption nuclide and thermal neutron absorption materials and the project of identification test assessment. At the same time the research pro- gress at home and abroad for the neutron absorbing materials of boron steel and B4 C/A1 were summarized. At last it was pointed out that new type neutron absorbing material with combined structural and functional performance should be the fo- cus of further study.

关 键 词：核防护 热中子吸收核素 热中子吸收材料 鉴定试验考核 结构/功能一体化 

分 类 号：TL344[核科学技术—核技术及应用]