【摘 要】
：
A508-3 steel used in the reactor pressure vessel(RPV)belongs to low alloy ferrite steel which has obviously embrittlement in low temperature.And the irradiation
【机 构】
：
Department of Reactor Engineering Research and Design,
【出 处】
：
Annual Report of China Institute of Atomic Energy
论文部分内容阅读
A508-3 steel used in the reactor pressure vessel(RPV)belongs to low alloy ferrite steel which has obviously embrittlement in low temperature.And the irradiation effect of the steel caused by neutron irradiation can reduce the ductile and restrict the nuclear power plant’s operation,and increase the risk of the accident caused by abrupt failure.In this paper,we focus on the
A508-3 steel used in the reactor pressure vessel (RPV) belongs to low alloy ferrite steel which has obviously embrittlement in low temperature. And the irradiation effect of the steel caused by neutron irradiation can reduce the ductile and restrict the nuclear power plant’s operation, and increase the risk of the accident caused by abrupt failure.In this paper, we focus on the
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