Influence of pressures on the crystallization process of an amorphous Fe73.5Cu1Nb3Si13.5B9 alloy
文献类型：期刊论文
| 作者 | Zhang, XY ; Zhang, FX ; Zhang, JW ; Yu, W ; Zhang, M ; Zhao, JH ; Liu, RP ; Xu, YF ; Wang, WK |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 1998 |
| 卷号 | 84期号:4页码:1918 |
| 关键词 | ULTRAFINE GRAIN-STRUCTURE NANOCRYSTALLINE MATERIALS |
| ISSN号 | 0021-8979 |
| 通讯作者 | Zhang, XY: Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | Amorphous Fe73.5Cu1Nb3Si13.5B9 alloys, prepared by a melt-spinning technique, were annealed at a temperature of 823 K under pressures in the range of 1-5 GPa and ambient pressure. The high pressure experiments were carried out in a belt-type pressure apparatus. The microstructure of the annealed alloys has been investigated by x-ray diffraction, electron diffraction, and transmission electron microscopy. Experimental results show that the initial crystalline phase in these annealed alloys is alpha-Fe solid solution (named as alpha-Fe phase below), and high pressure has a great influence on the crystallization process of the alpha-Fe phase. The grain size of the alpha-Fe phase decreases with the increase of pressure (P). The volume fraction of the alpha-Fe phase increases with increasing the pressure as the pressure is below 2 GPa, and then decreases (P>2 GPa). The mechanism for the effects of the high pressure on the crystallization process of amorphous Fe73.5Cu1Nb3Si13.5B9 alloy and latent applications of high-pressure annealing amorphous Fe73.5Cu1Nb3Si13.5B9 alloy have been discussed. (C) 1998 American Institute of Physics. [S0021-8979(98)09716-3] |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/39876]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang, XY,Zhang, FX,Zhang, JW,et al. Influence of pressures on the crystallization process of an amorphous Fe73.5Cu1Nb3Si13.5B9 alloy[J]. JOURNAL OF APPLIED PHYSICS,1998,84(4):1918. |
| APA | Zhang, XY.,Zhang, FX.,Zhang, JW.,Yu, W.,Zhang, M.,...&Wang, WK.(1998).Influence of pressures on the crystallization process of an amorphous Fe73.5Cu1Nb3Si13.5B9 alloy.JOURNAL OF APPLIED PHYSICS,84(4),1918. |
| MLA | Zhang, XY,et al."Influence of pressures on the crystallization process of an amorphous Fe73.5Cu1Nb3Si13.5B9 alloy".JOURNAL OF APPLIED PHYSICS 84.4(1998):1918. |
入库方式： OAI收割
来源：物理研究所
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