中文摘要：

简要介绍了抗辐照合金的发展,合金微观结构对合金抗辐照性能的影响,先进堆核心部件结构材料最佳的备选材料纳米结构氧化物弥散强化钢的特征性微观结构及其抗辐照性能.

英文摘要：

Development of radiation - resistant alloys/steels for key components of advanced nuclear reactors was reviewed briefly. Nano -structured oxide dispertion strengthened （ODS） ferritic/martensitic steels are the leading structural material candidates. Their characteristic microstructures and the influences on radiation tolerance were discussed