| STUDY OF THE MICROSTRUCTURE OF A NEW HEXAGONAL SM2FE17 PHASE WITH THE TH2NI17-TYPE STRUCTURE | |
| L. L. He; H. Q. Ye; X. R. Xu; J. F. He | |
| 1993 | |
| Source Publication | Journal of Alloys and Compounds
 |
| ISSN | 0925-8388 |
| Volume | 191Issue:2Pages:291-295 |
| Abstract | A study of the microstructure of the rapidly solidified Sm2Fe17N3-x alloy was carried out using transmission electron microscopy. A new hexagonal Sm2Fe17 phase, with space group P6(3)/mmc and lattice parameters a = 0.854 and c = 0.828 nm, was found. This hexagonal phase is metastable and can only be formed during rapid solidification. The high resolution image also identified many 2:17H domains inside the 2:17R phase. Large-angle trigrain boundaries with a 120-degrees rotation relationship between any two c axes were often formed in the alloy. |
| description.department | he, ll (reprint author), acad sinica,inst met res,atom imaging solids lab,shenyang 110015,peoples r china |
| URL | 查看原文 |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/39022 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | L. L. He,H. Q. Ye,X. R. Xu,et al. STUDY OF THE MICROSTRUCTURE OF A NEW HEXAGONAL SM2FE17 PHASE WITH THE TH2NI17-TYPE STRUCTURE[J]. Journal of Alloys and Compounds,1993,191(2):291-295. |
| APA | L. L. He,H. Q. Ye,X. R. Xu,&J. F. He.(1993).STUDY OF THE MICROSTRUCTURE OF A NEW HEXAGONAL SM2FE17 PHASE WITH THE TH2NI17-TYPE STRUCTURE.Journal of Alloys and Compounds,191(2),291-295. |
| MLA | L. L. He,et al."STUDY OF THE MICROSTRUCTURE OF A NEW HEXAGONAL SM2FE17 PHASE WITH THE TH2NI17-TYPE STRUCTURE".Journal of Alloys and Compounds 191.2(1993):291-295. |
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