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
刊名	International Journal of Materials Research
	2012
卷号	103 期号:6 页码:702-706
关键词	Phase diagram Sm-Dy-Fe system Intermetallic phase magnetic-properties rare-earth intermetallic compounds magnetostriction anisotropy alloys tbfe2 dyfe2
ISSN号	1862-5282
中文摘要	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.
原文出处	://WOS:000306090100007
公开日期	2013-02-05
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/60276]
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	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.