Formation of omega-like nanocrystalline in the melt-spun Nd85Al15 alloy by phase transformation
文献类型：期刊论文
| 作者 | J. Zhang ; W. S. Sun ; M. X. Quan ; Z. Q. Hu |
| 刊名 | Journal of Materials Science & Technology
 |
| 出版日期 | 2002 |
| 卷号 | 18期号:5页码:462-464 |
| 关键词 | melt-spun Nd85Al15 alloy omega-like phase transformation kinetics hard magnetic-properties al amorphous-alloys thermal-stability nd |
| ISSN号 | 1005-0302 |
| 中文摘要 | Microstructure and subsequent phase transformations on heating of the melt-spun Nd85Al15 alloy have been studied by X-ray diffraction, transmission electron microscopy and differential scanning calorimetry. The melt-spun Nd85Al15 alloy shows two-stage transformation processes as follows: amorphous+72 nm supersaturated bcc-Nd(Al) solid solution-->7 nm omega-like phase-->AlNd3+hexagonal Nd. The activation energies for the first and second transformation were found to be 100 kJ/mol and 188 kJ/mol, respectively. The formation mechanism of nanoscale omega-like phase is discussed. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/36532]  |
| 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 | J. Zhang,W. S. Sun,M. X. Quan,et al. Formation of omega-like nanocrystalline in the melt-spun Nd85Al15 alloy by phase transformation[J]. Journal of Materials Science & Technology,2002,18(5):462-464. |
| APA | J. Zhang,W. S. Sun,M. X. Quan,&Z. Q. Hu.(2002).Formation of omega-like nanocrystalline in the melt-spun Nd85Al15 alloy by phase transformation.Journal of Materials Science & Technology,18(5),462-464. |
| MLA | J. Zhang,et al."Formation of omega-like nanocrystalline in the melt-spun Nd85Al15 alloy by phase transformation".Journal of Materials Science & Technology 18.5(2002):462-464. |
入库方式： OAI收割
来源：金属研究所
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