Formation of the microstructure in a rapidly solidified Cu-Co alloy
文献类型：期刊论文
| 作者 | J. Z. Zhao ; M. Kolbe ; H. L. Li ; J. R. Gao ; L. Ratke |
| 刊名 | Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science
 |
| 出版日期 | 2007 |
| 卷号 | 38A期号:6页码:1162-1168 |
| 关键词 | liquid-phase-separation miscibility gap immiscible alloys cooling rates evolution |
| ISSN号 | 1073-5623 |
| 中文摘要 | A model is developed to describe the microstructure evolution in a Cu-Co drop during cooling in the metastable miscibility gap in the liquid state. Rapid solidification experiments have been performed with CU84CO16 alloy in a drop tube. The kinetic details of the liquid-liquid phase transformation in the Cu-Co drops have been calculated. The results demonstrate that the microstructure development is dominated by the common action of the nucleation and the diffusional growth of the minority phase precipitates under rapid solidification conditions. The calculated size distribution of the Co precipitates in powders and their average radius as a function of cooling rate are compared with the experimental results. The agreement is satisfactory. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34068]  |
| 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. Z. Zhao,M. Kolbe,H. L. Li,et al. Formation of the microstructure in a rapidly solidified Cu-Co alloy[J]. Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science,2007,38A(6):1162-1168. |
| APA | J. Z. Zhao,M. Kolbe,H. L. Li,J. R. Gao,&L. Ratke.(2007).Formation of the microstructure in a rapidly solidified Cu-Co alloy.Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science,38A(6),1162-1168. |
| MLA | J. Z. Zhao,et al."Formation of the microstructure in a rapidly solidified Cu-Co alloy".Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science 38A.6(2007):1162-1168. |
入库方式： OAI收割
来源：金属研究所
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