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锂陶瓷氚增殖剂的中子辐照性能与产氚行为
引用本文:肖成建,陈晓军,康春梅,汪小琳.锂陶瓷氚增殖剂的中子辐照性能与产氚行为[J].化学进展,2011(9):1906-1914.
作者姓名:肖成建  陈晓军  康春梅  汪小琳
作者单位:中国工程物理研究院核物理与化学研究所;
基金项目:中国工程物理研究院科学发展基金项目(No.2010B0301035); 国家磁约束核聚变能研究专项(No.2010GB112004)资助
摘    要:D-T聚变堆采用氚增殖剂与中子反应生成氚来保证其燃料的"自持"。Li2O、LiAlO2、Li2ZrO3、Li2TiO3和Li4SiO4等锂陶瓷材料由于具有良好的化学稳定性、机械力学性能和产氚性能等,是聚变堆主要的候选产氚材料,而其在中子辐照环境下的各种性能和行为是氚增殖包层模块设计所关心的重要内容。本文介绍了国际上锂陶...

关 键 词:锂陶瓷氚增殖剂  产氚行为  氦冷球床包层  ITER

Material Properties and Tritium Release Behavior of Neutron-Irradiated Ceramic Tritium Breeders
Xiao Chengjian Chen Xiaojun Kang Chunmei Wang Xiaolin.Material Properties and Tritium Release Behavior of Neutron-Irradiated Ceramic Tritium Breeders[J].Progress in Chemistry,2011(9):1906-1914.
Authors:Xiao Chengjian Chen Xiaojun Kang Chunmei Wang Xiaolin
Institution:Xiao Chengjian Chen Xiaojun Kang Chunmei Wang Xiaolin(Institute of Nuclear Physics and Chemistry,China Academy of Engineering Physics,Mianyang 621900,China)
Abstract:For securing an adequate tritium supply to sustain the D/T fusion reaction,lithium-containing ceramics,such as Li2O,LiAlO2,Li2ZrO3,Li2TiO3,Li4SiO4,are considered strongly as tritium breeding materials for fusion reactor blankets.Lithium ceramic tritium breeders have favorable chemical behavior,good thermomechanical properties and excellent tritium release performance,thereinto their tritium release performance in neutron irradiation is the primary technique target in the test blanket module.Many aspects are...
Keywords:lithium ceramic tritium breeders  tritium release behavior  helium cooled pebble bed blanket  ITER  
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