Development of beryllide pebbles with low-hydrogen generation as advanced neutron multipliers

来源 :第13届中日双边先进能源系统和聚变裂变工程材料会议(CIS-13) | 被引量 : 0次 | 上传用户:yuanhongsheng1982
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  Beryllium(Be)is one of candidate materials for neutron multipliers for fusion reactors.However,some problems have been anticipated such as hydrogen generation reaction with vapor and volumetric swelling at high temperatures.Therefore,advanced neutron multipliers with high stability at high temperatures are desirable for DEMO reactors.Beryllides such as Be12Ti and Be12V are the most promising materials for this purpose.Beryllides R&D has been started as a part of the Broader Approach activities.
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