Phase diagram of R-Fe-Co pseudoternary system with R <= 33.3% (mole fraction, R = Sm0.5Dy0.5)

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	Phase diagram of R-Fe-Co pseudoternary system with R <= 33.3% (mole fraction, R = Sm0.5Dy0.5)
	B. W. Wang; W. L. Liu; W. J. Feng; G. Jin; Y. M. Hao; Y. X. Li
	2002
发表期刊	Transactions of Nonferrous Metals Society of China
ISSN	1003-6326
卷号	12 期号:5 页码:850-853
摘要	Phase equilibria of the R-Fe-Co pseudoternary system with R less than or equal to 33.3% ( mole fraction, R = Sm0.5Dy0.5) were determined in an isothermal section at 1073 K and a vertical section of RFe2-RCo2 by using OM, X-ray diffractometer, EP-MA DTA techniques. There are seven intermetallic phases: (Sm, Dy) (Fe, Co)(2), (Sm, Dy) (Fe, Co)(3), (Sm, Dy)(6) (Fe, Co)(23), (Sm, Dy)(2) (Fe, Co)(7), (Sm, Dy) (Fe, Co)(5), Th2Ni17-type and Th2Zn17-type (Sm, Dy)(2)(Fe, Co)(17). The (Sm, Dy)(6)(Fe, Co)(23) phase dissolves 36% Co(mole fraction) at 1073 K. However, the (Sm, Dy)(2)(Fe, Co)(7) phase in R-2(Fe1-xCox)(7) alloys dissolves about 19% Fe(mole fraction) at 1073 K.
部门归属	shenyang inst technol, dept mat sci & engn, shenyang 110015, peoples r china. hebei univ technol, sch elect engn, tianjin 300130, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110015, peoples r china.
关键词	Rare Earth-iron-cobalt Phase Diagram Structure Compounds Sm-co Magnetic-properties Binary-system Magnetostriction
URL	查看原文
WOS记录号	WOS:000178437700012
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/36427
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	B. W. Wang,W. L. Liu,W. J. Feng,et al. Phase diagram of R-Fe-Co pseudoternary system with R <= 33.3% (mole fraction, R = Sm0.5Dy0.5)[J]. Transactions of Nonferrous Metals Society of China,2002,12(5):850-853.
APA	B. W. Wang,W. L. Liu,W. J. Feng,G. Jin,Y. M. Hao,&Y. X. Li.(2002).Phase diagram of R-Fe-Co pseudoternary system with R <= 33.3% (mole fraction, R = Sm0.5Dy0.5).Transactions of Nonferrous Metals Society of China,12(5),850-853.
MLA	B. W. Wang,et al."Phase diagram of R-Fe-Co pseudoternary system with R <= 33.3% (mole fraction, R = Sm0.5Dy0.5)".Transactions of Nonferrous Metals Society of China 12.5(2002):850-853.