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综述了由中子辐照引起的锆合金微观结构的变化对锆合金氧化性能的影响。阐述了中子辐照导致锆合金及氧化膜内缺陷的形成和锆合金合金元素分布变化的现象,较全面地总结了缺陷数目和合金元素分布对锆合金氧化性能的影响,较系统地提出了中子辐照下锆合金氧化性能变化的机制,概述了提高中子辐照条件下锆合金抗腐蚀能力的方法,并就该方向的进一步研究提出了看法。
The effects of the changes of microstructure of zirconium alloy caused by neutron irradiation on the oxidation properties of zirconium alloy are summarized. The formation of defects in zirconium alloy and oxide film and the variation of elemental distribution of zirconium alloy are explained. The effects of the number of defects and the alloying element distribution on the oxidation performance of zirconium alloy are summarized. The mechanism of the change of the oxidation performance of zirconium alloy under neutron irradiation is summarized. The method of improving the corrosion resistance of zirconium alloy under the condition of neutron irradiation is summarized, and the further research on the direction is proposed.