Electrical in situ and post-irradiation properties of ceramics relevant to fusion irradiation conditions
Electrical in situ and post-irradiation properties of ceramics relevant to fusion irradiation conditions
复制标题
与熔融辐照条件相关的陶瓷的原位和辐照后电性能
DOI：
10.1016/s0022-3115(02)01112-1
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发表时间：
2002
影响因子：
3.1
通讯作者：
S. Zinkle
中科院分区：
文献类型：
--
作者：
T. Shikama;S. Zinkle
综述了下一代核聚变装置陶瓷候选材料在相关辐照条件下的电学性能。一个主要的焦点是放置在辐照过程中和辐照后的电绝缘能力的退化行为。几种重要的辐射诱导效应起着重要的作用：辐射诱导电导率、热刺激电导率、辐射诱导电荷分离和辐射诱导电动势。这些现象在与聚变相关的辐照条件下会相互影响。下一代聚变装置的电气元件的设计应考虑这些辐射感生现象之间的复杂相互作用。
Electrical properties of ceramic candidate materials for the next-generation nuclear fusion devices under relevant irradiation conditions are reviewed. A main focal point is placed on the degradation behavior of the electrical insulating ability during and after irradiation. Several important radiation induced effects play important roles: radiation induced conductivity, thermally stimulated electrical conductivity, radiation induced electrical charge separation, and radiation induced electromotive force. These phenomena will interact with each other under fusion relevant irradiation conditions. The design of electrical components for the next-generation fusion devices should take into account these complicated interactions among the radiation induced phenomena.