Atomic-scale microstructures of Zr2Al3C4 and Zr3Al3C5 ceramics
文献类型：期刊论文
| 作者 | Lin, Z. J.; Zhuo, M. J.; He, L. F.; Zhou, Y. C.; Li, M. S.; Wang, J. Y. |
| 刊名 | ACTA MATERIALIA
 |
| 出版日期 | 2006-08-01 |
| 卷号 | 54期号:14页码:3843-3851 |
| 关键词 | TEM carbides layered structures STEM |
| ISSN号 | 1359-6454 |
| DOI | 10.1016/j.actamat.2006.02.052 |
| 通讯作者 | Zhou, Y. C.(yczhou@imr.ac.cn) |
| 英文摘要 | The microstructures of bulk Zr2Al3C4 and Zr3Al3C5 ceramics have been investigated using transmission electron microscopy and scanning transmission electron microscopy. These two carbides were determined to have a point group 6/mmm and a space group P6(3)/mmc using selected-area electron diffraction and convergent beam electron diffraction. The atomic-scale microstructures of Zr2Al3C4 and Zr3Al3C5 were investigated through high-resolution imaging and Z-contrast imaging. Furthermore, intergrowth between Zr2Al3C4 and Zr3Al3C5 was identified. Stacking faults in Zr3Al3C5 were found to result from the insertion of an additional Zr-C layer. Cubic ZrC was occasionally identified to be incorporated in elongated Zr3Al3C5 grains. In addition, Al may induce a twinned ZrC structure and lead to the formation of ternary zirconium aluminum carbides. (c) 2006 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000240171400021 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.imr.ac.cn/handle/321006/87433]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhou, Y. C. |
| 作者单位 | 1.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 2.Chinese Acad Sci, Met Res Inst, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin, Z. J.,Zhuo, M. J.,He, L. F.,et al. Atomic-scale microstructures of Zr2Al3C4 and Zr3Al3C5 ceramics[J]. ACTA MATERIALIA,2006,54(14):3843-3851. |
| APA | Lin, Z. J.,Zhuo, M. J.,He, L. F.,Zhou, Y. C.,Li, M. S.,&Wang, J. Y..(2006).Atomic-scale microstructures of Zr2Al3C4 and Zr3Al3C5 ceramics.ACTA MATERIALIA,54(14),3843-3851. |
| MLA | Lin, Z. J.,et al."Atomic-scale microstructures of Zr2Al3C4 and Zr3Al3C5 ceramics".ACTA MATERIALIA 54.14(2006):3843-3851. |
入库方式： OAI收割
来源：金属研究所
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。