Subsolidus phase relations of the ternary La-Co-Al system
文献类型：期刊论文
| 作者 | Y. Q. Guo ; J. K. Liang ; W. H. Tang ; Y. M. Zhao ; G. H. Rao |
| 刊名 | Journal of Alloys and Compounds
 |
| 出版日期 | 1996 |
| 卷号 | 239期号:1页码:83-87 |
| 关键词 | La-Co-Al system phase diagram isothermal section ternary intermetallic compounds magnetic-properties |
| ISSN号 | 0925-8388 |
| 中文摘要 | The subsolidus phase relations of the La-Co-Al ternary system have been investigated by X-ray powder diffraction. The following ternary intermetallic compound and solid solutions were observed: LaCoAl4, LaCo5-xAlx (x less than or equal to 1), LaAl2-xCox (x less than or equal to 0.6) and LaCo13-xAlx (x less than or equal to 3). For the LaCo13-xAlx solid solution, when x less than or equal to 2.7, the crystal structure is cubic NaZn13 type and the space group is Fm3c, Z = 8. At x = 3, there is a structural transition from the cubic NaZn13 type to the tetragonal Ce2Ni17Si9 type (space group I4/mcm, Z = 4). The subsolidus phase relations of the ternary La-Co-Al system can be divided into 18 three-phase, six two-phase and four single-phase regions. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/38287]  |
| 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 | Y. Q. Guo,J. K. Liang,W. H. Tang,et al. Subsolidus phase relations of the ternary La-Co-Al system[J]. Journal of Alloys and Compounds,1996,239(1):83-87. |
| APA | Y. Q. Guo,J. K. Liang,W. H. Tang,Y. M. Zhao,&G. H. Rao.(1996).Subsolidus phase relations of the ternary La-Co-Al system.Journal of Alloys and Compounds,239(1),83-87. |
| MLA | Y. Q. Guo,et al."Subsolidus phase relations of the ternary La-Co-Al system".Journal of Alloys and Compounds 239.1(1996):83-87. |
入库方式： OAI收割
来源：金属研究所
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