聚变堆用结构材料的研究现状与进展

Status and Progress of Research on Structural Materials for Fusion Reactors

介绍了在聚变堆中有较好应用前景的9种候选结构材料的研究现状和进展,主要包括聚变堆用结构材料的安全使用性能、机械性能、热物理性能、腐蚀性和与冷却剂量的相容性以及辐照对聚变堆用结构材料性能的影响等。给出了这些候选结构材料的优缺点,提出了一些要解决的关键问题和将来的研究方向。

The current status and progress of studies on nine kinds of candidate structure materials which have better application prospect in fusion are introduced, mainly including security, mechanical and thermophysical properties, corrosion and chemical compatibility with coolant and the influence of radiation on these structurematerials etc. The merit and defect of these structural materials are given, and then some crucial problems to be resolved and prospective study direction are put forward.