Preparation of SiC layer with sub-micro grain structure in TRISO particles by spouted bed CVD
文献类型：期刊论文
| 作者 | Yang, X; Zhang, F; Guo, MS; Zhong, YJJ; Wang, P; Lin, J; Zhu, ZY |
| 刊名 | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
 |
| 出版日期 | 2019 |
| 卷号 | 39期号:9页码:2839—2845 |
| 关键词 | COATED FUEL-PARTICLES SILICON-CARBIDE MICROSTRUCTURE PALLADIUM |
| ISSN号 | 0955-2219 |
| DOI | 10.1016/j.jeurceramsoc.2019.02.005 |
| 文献子类 | 期刊论文 |
| 英文摘要 | The previous studies showed that the SiC layer with sub-micro grain structure can prevent fission products release more effectively. Usually, the silicon carbide (SiC) layer in TRISO (Tristructural isotropic) particles was deposited at 1500-1600 degrees C by spouted bed chemical vapor deposition (CVD) from methyltrichlorosilane in H-2 environment. It has grain size in micro scale (1-10 mu m). In this work, we proposed a novel method for preparation of sub-micro grained SiC layer by adjusting the deposition parameters. The as-prepared SiC layer had grain size about 200 nm and pure phase (beta-SiC). The fined grain SiC layer also exhibited higher mechanical property than SiC layer with larger grain size. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/31767]  |
| 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 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Appl Phys, Ctr Excellence TMSR Energy Syst, Shanghai 201800, Peoples R China; 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, X,Zhang, F,Guo, MS,et al. Preparation of SiC layer with sub-micro grain structure in TRISO particles by spouted bed CVD[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2019,39(9):2839—2845. |
| APA | Yang, X.,Zhang, F.,Guo, MS.,Zhong, YJJ.,Wang, P.,...&Zhu, ZY.(2019).Preparation of SiC layer with sub-micro grain structure in TRISO particles by spouted bed CVD.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,39(9),2839—2845. |
| MLA | Yang, X,et al."Preparation of SiC layer with sub-micro grain structure in TRISO particles by spouted bed CVD".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 39.9(2019):2839—2845. |
入库方式： OAI收割
来源：上海应用物理研究所
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