论文部分内容阅读
结构材料在高温钠中的自焊及质量迁移问题是快堆建造中所关注的问题之一。本文在调研基础上，对快堆结构材料在钠中的自焊和质量迁移问题进行简要评述。１ 自焊现象结构材料在高温钠中的自焊现象是ＬＭＦＢＲ的特有问题。材料浸泡在温度足够高的液态钠或钠蒸气中并相互接触，
The problem of self-welding and mass transfer of structural materials in high temperature sodium is one of the concerns in fast reactor construction. Based on the investigation, this article briefly reviews the problems of self-welding and mass transfer of fast reactor structure materials in sodium. A self-welding phenomenon The self-welding phenomenon of structural materials in high temperature sodium is a peculiar problem of LMFBR. The material is immersed in liquid sodium or sodium vapor at a sufficiently high temperature and brought into contact with each other,