High infrared emissivity of SiC-AlN ceramics at room temperature
文献类型：期刊论文
| 作者 | Zhu, M; Chen, J; Ran, N; Zheng, JQ; Huang, ZR; Liu, XJ; Chen, ZM |
| 刊名 | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
 |
| 出版日期 | 2020-08-01 |
| 期号 | 10页码:3528 |
| ISSN号 | 0955-2219 |
| DOI | 10.1016/j.jeurceramsoc.2020.04.012 |
| 文献子类 | Article |
| 英文摘要 | SiC-AlN ceramics were fabricated by pressureless sintering with B4C-C as sintering additives. The effects of AlN contents on infrared emissivity, thermal conductivity and electrical properties of SiC ceramics were investigated. The improvement of total emissivity is slight before 3 wt%AlN, but impressive after 3 wt%AlN. The significant increase of the emissivity for AlN content higher than 3 wt% could be explained via DFT calculation, that the impurity energy level formed by N atom doping into 4H-SiC and the lattice distortion are mainly responsible for it. Besides, the highest total emissivity is 0.775 when the content of AlN is 5 wt%. Additionally, more AlN solid solution results in a decrease in thermal conductivity and an enhancement in electrical resistivity. There is always a compromise among the three properties of SiC-AlN ceramics. |
| WOS关键词 | RESISTANCE ; COATINGS ; CARBON |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.sic.ac.cn/handle/331005/27877]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Zhu, M,Chen, J,Ran, N,et al. High infrared emissivity of SiC-AlN ceramics at room temperature[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2020(10):3528. |
| APA | Zhu, M.,Chen, J.,Ran, N.,Zheng, JQ.,Huang, ZR.,...&Chen, ZM.(2020).High infrared emissivity of SiC-AlN ceramics at room temperature.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY(10),3528. |
| MLA | Zhu, M,et al."High infrared emissivity of SiC-AlN ceramics at room temperature".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY .10(2020):3528. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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