Phase diagram of the Sm-Dy-Fe ternary system

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	Phase diagram of the Sm-Dy-Fe ternary system
	B. W. Wang; Y. L. Zhu; J. Q. Dai; L. Weng; W. M. Huang; Y. M. Hao
	2012
发表期刊	International Journal of Materials Research
ISSN	1862-5282
卷号	103 期号:6 页码:702-706
摘要	The isothermal section at 800 degrees C and vertical sections of SmFe2-DyFe2 and (Sm0.86Dy0.14) Fe-x (1.6 <= x <= 2.4) in the Sm-Dy-Fe system were determined by using optical microscopy, X-ray diffraction analysis, electron probe micro-analysis, and differential thermal analysis techniques. The isothermal section possesses 6 single-phase regions, 7 two-phase regions, and 3 three-phase regions. There are five intermetallic phases: (Sm, Dy) Fe-2, (Sm, Dy) Fe-3, (Sm, Dy)(6)Fe-23, Th2Zn17-type (Sm, Dy)(2)Fe-17, and Th2Ni17-type (Sm, Dy)(2)Fe-17. No Sm6Fe23 and (Sm, Dy)(2)Fe-7 phases exist in the ternary system. The vertical section of SmFe2-DyFe2 in the Sm-Dy-Fe system contains 2 single-phase regions, 2 two-phase regions, and 1 three-phase region. Investigation of the vertical section of (Sm0.86DY0.14) Fe-x (1.6 <= x <= 2.4) indicates that it consists of 2 single-phase regions, 5 two-phase regions, and 1 three-phase region.
部门归属	[wang, bowen] hebei univ technol, sch elect engn, prov minist joint key lab electromagnet field & e, tianjin 300130, peoples r china. [wang, bowen] acad sinica, int ctr mat phys, shenyang 110015, peoples r china. [hao, yanming] tianjin univ sci & technol, coll sci, dept phys, tianjin, peoples r china.;wang, bw (reprint author), hebei univ technol, sch elect engn, prov minist joint key lab electromagnet field & e, 8 guangrong rd, tianjin 300130, peoples r china.;bwwang@hebut.edu.cn
关键词	Phase Diagram Sm-dy-fe System Intermetallic Phase Magnetic-properties Rare-earth Intermetallic Compounds Magnetostriction Anisotropy Alloys Tbfe2 Dyfe2
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/60276
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	B. W. Wang,Y. L. Zhu,J. Q. Dai,et al. Phase diagram of the Sm-Dy-Fe ternary system[J]. International Journal of Materials Research,2012,103(6):702-706.
APA	B. W. Wang,Y. L. Zhu,J. Q. Dai,L. Weng,W. M. Huang,&Y. M. Hao.(2012).Phase diagram of the Sm-Dy-Fe ternary system.International Journal of Materials Research,103(6),702-706.
MLA	B. W. Wang,et al."Phase diagram of the Sm-Dy-Fe ternary system".International Journal of Materials Research 103.6(2012):702-706.