STRUCTURAL AND MAGNETIC-PROPERTIES OF ND17FE76(B1-XCX)7 ALLOYS

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	STRUCTURAL AND MAGNETIC-PROPERTIES OF ND17FE76(B1-XCX)7 ALLOYS
	Z. C. Zhong; X. K. Sun; Z. D. Zhang; W. Liu; Y. C. Chang
	1991
发表期刊	Journal of the Less-Common Metals
ISSN	0022-5088
卷号	170 期号:1 页码:55-61
摘要	The influence of partial C substitution for B on structural and magnetic properties of Nd17Fe76(B(1-x)C(x))7 alloys has been studied. It has been discovered that the stable hard magnetic phase Nd2Fe14(B,C) with the tetragonal structure can be formed if x < 0.9. As the C content increases, the lattice constant a is nearly constant whereas c decreases linearly. Furthermore, with increasing C content , the microstructure of cast alloys and sintered magnets varies. The temperature dependence of the anisotropy field H(A) and the coercivity i(H)c of the Nd17Fe76(B(1-x)C(x)7 alloys was measured from room temperature up to about 300-degrees-C. The anisotropy field H(A) increases whereas the coercivity i(H)c decreases greatly with increasing C content.
部门归属	acad sinica,int ctr mat phys,shenyang,peoples r china.;zhong, zc (reprint author), acad sinica,inst met res,shenyang 10015,peoples r china
关键词	R2fe14c
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/39532
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Z. C. Zhong,X. K. Sun,Z. D. Zhang,et al. STRUCTURAL AND MAGNETIC-PROPERTIES OF ND17FE76(B1-XCX)7 ALLOYS[J]. Journal of the Less-Common Metals,1991,170(1):55-61.
APA	Z. C. Zhong,X. K. Sun,Z. D. Zhang,W. Liu,&Y. C. Chang.(1991).STRUCTURAL AND MAGNETIC-PROPERTIES OF ND17FE76(B1-XCX)7 ALLOYS.Journal of the Less-Common Metals,170(1),55-61.
MLA	Z. C. Zhong,et al."STRUCTURAL AND MAGNETIC-PROPERTIES OF ND17FE76(B1-XCX)7 ALLOYS".Journal of the Less-Common Metals 170.1(1991):55-61.