Corrosion behavior of TiC-SiC composite ceramics in molten FLiNaK salt
文献类型：期刊论文
| 作者 | Gu, Yifeng1,6; Liu, Ji-Xuan2; Wang, Yang3; Xue, Jia-Xiang4; Wang, Xin-Gang1; Zhang, Haibin5; Xu, Fangfang1; Zhang, Guo-Jun2 |
| 刊名 | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
 |
| 出版日期 | 2017-07-01 |
| 卷号 | 37期号:7页码:2575-2582 |
| 关键词 | Titanium carbide Corrosion behavior Silicon carbide Molten FLiNaK salt |
| 英文摘要 | Immersion corrosion tests of TiC0.(8), TiC, TiC-20 vol% SiC, TIC-40 vol% SiC and SiC have been performed in molten FLiNaK salt at 800 degrees C for 25-200 h under argon cover gas. All of these five samples showed small mass loss and relatively good corrosion resistance in molten FLiNaK salt. The corrosion patterns of TiC0.8, TiC, TiC-20 vol% SiC and TiC-40 vol% SiC were inter-granular corrosion, which were attributed to the depletion of Ti along the grain boundaries. SiC exhibited a general corrosion process in which a carbon rich layer formed on the surface, resulting from the depletion of Si. The carbon-rich layer protected SiC against further corrosion, hence lowering the corrosion rate. The corrosion results of TiC-20% SiC and TiC-40% SiC revealed the corrosion resistance of TiC could be improved by adding SiC. And the contribution of SiC to better corrosion resistance has been elucidated. (C) 2017 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Materials Science, Ceramics |
| 研究领域[WOS] | Materials Science |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000398753400004 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/23789]  |
| 专题 | 上海硅酸盐研究所_无机材料分析测试中心_期刊论文 |
| 作者单位 | 1.Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 2.Donghua Univ, Inst Funct Mat, State Key Lab Modificat Chem Fibers & Polymer Mat, Shanghai 201620, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China 4.China Nucl Power Technol Res Inst, Nucl Fuel Res & Dev Ctr, Shenzhen 518026, Peoples R China 5.China Acad Engn Phys, Inst Nucl Phys & Chem, Innovat Res Team Adv Ceram, Mianyang 621900, Peoples R China 6.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gu, Yifeng,Liu, Ji-Xuan,Wang, Yang,et al. Corrosion behavior of TiC-SiC composite ceramics in molten FLiNaK salt[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2017,37(7):2575-2582. |
| APA | Gu, Yifeng.,Liu, Ji-Xuan.,Wang, Yang.,Xue, Jia-Xiang.,Wang, Xin-Gang.,...&Zhang, Guo-Jun.(2017).Corrosion behavior of TiC-SiC composite ceramics in molten FLiNaK salt.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,37(7),2575-2582. |
| MLA | Gu, Yifeng,et al."Corrosion behavior of TiC-SiC composite ceramics in molten FLiNaK salt".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 37.7(2017):2575-2582. |
入库方式： OAI收割
来源：上海硅酸盐研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。