Study on the diffraction patterns of alpha ''-Fe16N2 with Jack-1 and Jack-2 structural parameters
文献类型：期刊论文
| 作者 | Z. Q. Liu ; D. X. Li ; X. L. Xu ; L. Wang ; Z. K. Hei |
| 刊名 | Journal of Materials Science & Technology
 |
| 出版日期 | 2000 |
| 卷号 | 16期号:4页码:362-366 |
| 关键词 | single-crystal films magnetic-moment iron nitride fe16n2 implantation |
| ISSN号 | 1005-0302 |
| 中文摘要 | Two body centered tetragonal (bct) crystal structures of alpha"-Fe16N2 with x=0.25, z=0.3125 (Jack-1) and x=0.222, z=0.306 (Jack-2) respectively, were analyzed theoretically with EMS software package. The simulation of diffraction patterns indicates that both diffraction patterns of the same axis in these two structures obey bcc extinction rule. The conclusion is also obtained from the analyses of the diffracted waves. alpha"-Fe16N2 precipitates in the diffusion layer of ion-nitrided alpha-iron have been studied with transmission electron microscope (TEM). We have distinctly observed the electron diffraction patterns of alpha"-Fe16N2 in [100], [111], [110], [011], [210], [021], [311], [113], [331] and [133] zone axes with perfect symmetry, which indicate the parallel orientation relationship with alpha matrix: <001>(alpha")//<001>(alpha), {100}(alpha")// {100}(alpha). The analyses of diffraction patterns, which obey bcc extinction rule, verify the bet structure of alpha"-Fe16N2 discovered by X-ray diffraction. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37115]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Z. Q. Liu,D. X. Li,X. L. Xu,et al. Study on the diffraction patterns of alpha ''-Fe16N2 with Jack-1 and Jack-2 structural parameters[J]. Journal of Materials Science & Technology,2000,16(4):362-366. |
| APA | Z. Q. Liu,D. X. Li,X. L. Xu,L. Wang,&Z. K. Hei.(2000).Study on the diffraction patterns of alpha ''-Fe16N2 with Jack-1 and Jack-2 structural parameters.Journal of Materials Science & Technology,16(4),362-366. |
| MLA | Z. Q. Liu,et al."Study on the diffraction patterns of alpha ''-Fe16N2 with Jack-1 and Jack-2 structural parameters".Journal of Materials Science & Technology 16.4(2000):362-366. |
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。