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利用电子辐照、离子辐照等多种辐照模拟方法，对机械合金化方法制备的氧化物弥散强化铁素体合金抗辐照损伤性能进行了研究．实验表明：在抗辐照肿胀和抗辐照偏析方面，所研制的材料明显优于对照实验的奥氏体合金；积分通量1．7×1017／cm2氩离子注入，引起表层起泡、龟裂，劣于对照材料，辐照后初脆转变温度高于Fe—13％Cr合金，存在轧制造成的强度各向异性问题，材料韧性有待提高．
The radiation damage resistance of oxide dispersion strengthened ferritic alloys prepared by mechanical alloying was studied by using a variety of irradiation simulation methods such as electron irradiation and ion irradiation. The experimental results show that the developed materials are obviously superior to the austenitic alloys in the control experiment in the aspects of anti-radiation swelling and anti-radiation segregation. The integral flux of 1.7 × 10 17 / Cracking, inferior to the control material, the initial brittle transition temperature after irradiation is higher than that of Fe-13% Cr alloy, there exists the problem of strength anisotropy caused by rolling, and the material toughness needs to be improved.