Progress in development of CLAM steel and fabrication of small TBM in China
Progress in development of CLAM steel and fabrication of small TBM in China
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我国CLAM钢开发及小型TBM制造进展
DOI：
10.1016/j.jnucmat.2010.12.170
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发表时间：
2011-10-01
影响因子：
3.1
通讯作者：
Wu, Yican
中科院分区：
文献类型：
--
作者：
Huang, Qunying;Li, Chunjing;Wu, Yican
中国科学院等离子体物理研究所正在与许多研究所和大学合作开发中国低活化马氏体（CLAM）钢。该钢已被选为中国研制的锂铅包层和DFLL-TBM的主要候选结构材料。DFLL-TBM的研制和试验策略包括三个阶段：堆外试验、EAST试验和ITER试验。详细研究了CLAM的热等静压扩散焊和电子束焊连接，并制作了TBM第一壁和带流道盖板的小尺寸面板。CLAM的性能，包括疲劳裂纹扩展，蠕变性能和与液体锂铅的兼容性也正在研究中。这些R&D活动的最新进展进行了总结。皇冠版权所有（C）2010由爱思唯尔B. V.出版保留所有权利。
China Low Activation Martensitic (CLAM) steel is being developed at the Institute of Plasma Physics, Chinese Academy of Sciences under collaboration with many institutes and universities. This steel has been chosen as the primary candidate structural material for the LiPb blanket and DFLL-TBM developed in China. The development and testing strategy for DFLL-TBM includes three stages: out-of-pile tests, tests in EAST, and tests in ITER. The joining of CLAM by Hot Isostatic Pressing Diffusion Welding and Electron Beam Welding is being studied in detail, and small scale panels of the TBM first wall and cover plate with flow channels are being fabricated. Properties of CLAM including fatigue crack growth, creep properties and compatibility with liquid LiPb are also being studied. Recent progress in these R&D activities is summarized. Crown Copyright (C) 2010 Published by Elsevier B.V. All rights reserved.