Structural stability and magnetic properties of Nd2Fe14C synthesized by mechanical alloying
文献类型：期刊论文
| 作者 | Y. C. Sui ; Z. D. Zhang ; Q. F. Xiao ; W. Liu ; T. Zhao ; X. G. Zhao ; Y. C. Chuang |
| 刊名 | Journal of Magnetism and Magnetic Materials
 |
| 出版日期 | 1997 |
| 卷号 | 172期号:3页码:285-290 |
| 关键词 | structural stability phase transition magnetic properties Nd-Fe-C alloys mechanical alloying |
| ISSN号 | 0304-8853 |
| 中文摘要 | The structural stability of Nd2Fe14C formed in Nd16Fe84-mCm (m = 8, 8.2, 9) alloys depends sensitively on the composition and annealing time (t(a)). When the annealing temperature (T-a) is 900 degrees C and t(a) < 6 min, Nd2Fe17Cx in Nd16Fe75.8C8.2 transforms to Nd2Fe14C gradually. When t(a) > 10 min Nd2Fe14C transforms to Nd2Fe17Cx. The amount of Nd-rich phase in Nd16Fe75C9 alloy increases with the increment of annealing time when the annealing temperature is 900 degrees C. The best magnetic properties are achieved in Nd16Fe75.8C8.2 alloy annealed at 900 degrees C for 6 min, for which the remanence, intrinsic coercivity and maximum energy product are 6.2 kG, 10.6 kOe and 7.9 MGOe, respectively. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/38090]  |
| 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 | Y. C. Sui,Z. D. Zhang,Q. F. Xiao,et al. Structural stability and magnetic properties of Nd2Fe14C synthesized by mechanical alloying[J]. Journal of Magnetism and Magnetic Materials,1997,172(3):285-290. |
| APA | Y. C. Sui.,Z. D. Zhang.,Q. F. Xiao.,W. Liu.,T. Zhao.,...&Y. C. Chuang.(1997).Structural stability and magnetic properties of Nd2Fe14C synthesized by mechanical alloying.Journal of Magnetism and Magnetic Materials,172(3),285-290. |
| MLA | Y. C. Sui,et al."Structural stability and magnetic properties of Nd2Fe14C synthesized by mechanical alloying".Journal of Magnetism and Magnetic Materials 172.3(1997):285-290. |
入库方式： OAI收割
来源：金属研究所
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