Grain boundary engineering for control of tellurium diffusion in GH3535 alloy
文献类型：期刊论文
| 作者 | Fu, CT; Wang, YL; Chu, XW; Li, J; Zhang, WZ; Qin, B; Shuang, X; Bin, L; Li, ZJ; Ye, XX |
| 刊名 | JOURNAL OF NUCLEAR MATERIALS
 |
| 出版日期 | 2017 |
| 卷号 | 497期号:-页码:76-83 |
| 关键词 | Low-oxygen Potentials Molten-salt Reactor Mo-cr Superalloy Carbide Precipitation Supercritical Water Oxidation Behavior Stainless-steel M6c Carbide Corrosion Temperature |
| ISSN号 | 0022-3115 |
| DOI | 10.1016/j.jnucmat.2017.10.052 |
| 文献子类 | 期刊论文 |
| 英文摘要 | The effect of grain boundary engineering (GBE) on the Te diffusion along the surface grain boundaries was investigated in GH3535 alloy. It can be found that GBE treatment increases obviously the fraction of low-Sigma coincidence site lattice (CSL) boundaries, especially the Sigma 3 ones, and introduces the large-size grain clusters. When the as-received (AR) and GBE-treated (GBET) specimens were exposed to Te vapor, only Sigma 3 boundaries were found to be resistant to Te diffusion. From the cross section and the surface, the fewer Te-attacked grain boundaries and the thinner corrosion layer can be observed in the GBET sample. The improvement of resistance to Te diffusion in the GBET sample can be attributed to the large size grain-clusters associated with high proportion of the Sigma 3(n) boundaries. (C) 2017 Elsevier B.V. All rights reserved. |
| WOS关键词 | LOW-OXYGEN POTENTIALS ; MOLTEN-SALT REACTOR ; MO-CR SUPERALLOY ; CARBIDE PRECIPITATION ; SUPERCRITICAL WATER ; OXIDATION BEHAVIOR ; STAINLESS-STEEL ; M6C CARBIDE ; CORROSION ; TEMPERATURE |
| 语种 | 英语 |
| WOS记录号 | WOS:000415718800008 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/28670]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Fu, CT,Wang, YL,Chu, XW,et al. Grain boundary engineering for control of tellurium diffusion in GH3535 alloy[J]. JOURNAL OF NUCLEAR MATERIALS,2017,497(-):76-83. |
| APA | Fu, CT.,Wang, YL.,Chu, XW.,Li, J.,Zhang, WZ.,...&Fang, L.(2017).Grain boundary engineering for control of tellurium diffusion in GH3535 alloy.JOURNAL OF NUCLEAR MATERIALS,497(-),76-83. |
| MLA | Fu, CT,et al."Grain boundary engineering for control of tellurium diffusion in GH3535 alloy".JOURNAL OF NUCLEAR MATERIALS 497.-(2017):76-83. |
入库方式： OAI收割
来源：上海应用物理研究所
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