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不锈钢常用作散裂中子源的靶结构材料。散裂中子源系统是ADS系统中的重要组成部分之一,为驱动次临界装置提供源中子。在ADS散裂中子源系统中,不锈钢(S.S.)用于束窗及靶材料,材料将受到高能、高强度的质子或/与中子辐照,年积累位移损伤剂量可达几百dpa。不锈钢的辐照损伤与辐照
Stainless steel is commonly used as the target structure material for spallation neutron sources. The spallation neutron source system is one of the most important parts of the ADS system and supplies the source neutron for driving the subcritical device. In ADS spallation neutron source system, stainless steel (S.S.) is used for beam window and target material, the material will be high-energy, high intensity proton or / and neutron irradiation, the cumulative accumulation of displacement damage dose up to hundreds of dpa. Irradiated stainless steel with irradiation