Thermal behaviors of Al-based amorphous alloys bearing nanocrystalline In particles
文献类型：期刊论文
| 作者 | J. Mu ; Z. W. Zhu ; H. F. Zhang ; Z. Q. Hu ; Y. D. Wang ; Y. Ren |
| 刊名 | Acta Materialia
 |
| 出版日期 | 2010 |
| 卷号 | 58期号:19页码:6267-6275 |
| 关键词 | Melt-spinning Nanocrystalline materials Interface structure Melting behavior Crystallization bulk metallic glasses mechanical-properties melting behavior embedded nanoparticles compressive plasticity matrix composites pb particles temperature aluminum crystallization |
| ISSN号 | 1359-6454 |
| 中文摘要 | We successfully fabricated nanocrystalline (NC) indium (In) particles embedded in Al-based amorphous matrix. Systematic investigations indicate that thermal interaction between the NC In and the amorphous matrix significantly influences their respective thermal behaviors. The melting temperature of NC In was found to be depressed by 10-30 K, owing to the specific interfacial structure of NC In/amorphous system. The simultaneous appearance of the liquid/amorphous interface destabilizes the amorphous matrix, leading to face-centered cubic-Al precipitation at the interface of In sphere/amorphous matrix at a relatively lower temperature. This effect is attributed to the diffusion of La from the matrix to the liquid In particles. (C) 2010 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31385]  |
| 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. Mu,Z. W. Zhu,H. F. Zhang,et al. Thermal behaviors of Al-based amorphous alloys bearing nanocrystalline In particles[J]. Acta Materialia,2010,58(19):6267-6275. |
| APA | J. Mu,Z. W. Zhu,H. F. Zhang,Z. Q. Hu,Y. D. Wang,&Y. Ren.(2010).Thermal behaviors of Al-based amorphous alloys bearing nanocrystalline In particles.Acta Materialia,58(19),6267-6275. |
| MLA | J. Mu,et al."Thermal behaviors of Al-based amorphous alloys bearing nanocrystalline In particles".Acta Materialia 58.19(2010):6267-6275. |
入库方式： OAI收割
来源：金属研究所
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