NITROGENATION OF SM2FE17 PREPARED BY MECHANICAL ALLOYING AND SUBSEQUENT HEAT-TREATMENT

IMR OpenIR

	NITROGENATION OF SM2FE17 PREPARED BY MECHANICAL ALLOYING AND SUBSEQUENT HEAT-TREATMENT
	M. Q. Lue; W. F. Miao; Q. H. Song; W. S. Sun; K. Y. Wang; W. D. Wei; L. B. Wang
	1992
发表期刊	Journal of Alloys and Compounds
ISSN	0925-8388
卷号	185 期号:1 页码:73-80
摘要	Sm-Fe alloy was prepared by mechanical alloying of the elemental metals, and the Sm2Fe17 phase was obtained through properly crystallizing the Sm-Fe alloy. Subsequently, the nitrogenation behaviour of the Sm2Fe17 phase was investigated. The results show that nitrogenation consists of the following processes: incubation period, coexistence of Sm2Fe17 and nitride phase, and transformation of the residual Sm2Fe17 into nitride phase. During nitrogenation, small amounts of very fine alpha-Fe particles segregate. After nitrogenation, the metastable phase formed during crystallization disappears; this is attributed to the nitrogen-induced transformation of the hexagonal Sm2Fe17 phase into the rhombohedral one.
部门归属	lue, mq (reprint author), acad sinica,inst met res,state key lab rapidly solidified non-equilibrium alloys,shenyang 110015,peoples r china
关键词	Hydrogen Y2fe17cx
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/39271
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	M. Q. Lue,W. F. Miao,Q. H. Song,et al. NITROGENATION OF SM2FE17 PREPARED BY MECHANICAL ALLOYING AND SUBSEQUENT HEAT-TREATMENT[J]. Journal of Alloys and Compounds,1992,185(1):73-80.
APA	M. Q. Lue.,W. F. Miao.,Q. H. Song.,W. S. Sun.,K. Y. Wang.,...&L. B. Wang.(1992).NITROGENATION OF SM2FE17 PREPARED BY MECHANICAL ALLOYING AND SUBSEQUENT HEAT-TREATMENT.Journal of Alloys and Compounds,185(1),73-80.
MLA	M. Q. Lue,et al."NITROGENATION OF SM2FE17 PREPARED BY MECHANICAL ALLOYING AND SUBSEQUENT HEAT-TREATMENT".Journal of Alloys and Compounds 185.1(1992):73-80.