Wetting behavior of CuZr-based BMGs/alumina system
文献类型：期刊论文
| 作者 | G. F. Ma ; H. F. Zhang ; H. Li ; Z. Q. Hu |
| 刊名 | Journal of Alloys and Compounds
 |
| 出版日期 | 2008 |
| 卷号 | 462期号:1-2页码:343-346 |
| 关键词 | wetting interface bulk metallic glass alumina bulk metallic-glass spreading kinetics composites tungsten zr41.2ti13.8cu12.5ni10.0be22.5 wettability alloys al |
| ISSN号 | 0925-8388 |
| 中文摘要 | Alumina ceramics are stable materials in contact with metallic melts and bulk metallic glasses (BMGs) may be used as metal-matrix composites (MMCs). In this study, the wetting behavior and metal-oxide interfaces in the CuZr-based BMGs/alumina system were investigated by the sessile drop method in a high vacuum furnace. It was found that Cu50Zr50, Cu45Zr48Al7 and Cu40Zr44Al8Ag8 BMG presented final equilibrium contact angle values around 43 degrees, 13 degrees and 2 degrees at respective temperature of melting point. The samples were cut transversaly and characterized by scanning electron microscopy (SEM) and electronic probe microscopic analyzer (EPMA). The interface was continuous and no intermediate reaction layer was formed at the interface of CuZr-based BMGs/alumina. However, diffusion band was observed at the fringe of metallic drop. (C) 2007 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/33015]  |
| 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 | G. F. Ma,H. F. Zhang,H. Li,et al. Wetting behavior of CuZr-based BMGs/alumina system[J]. Journal of Alloys and Compounds,2008,462(1-2):343-346. |
| APA | G. F. Ma,H. F. Zhang,H. Li,&Z. Q. Hu.(2008).Wetting behavior of CuZr-based BMGs/alumina system.Journal of Alloys and Compounds,462(1-2),343-346. |
| MLA | G. F. Ma,et al."Wetting behavior of CuZr-based BMGs/alumina system".Journal of Alloys and Compounds 462.1-2(2008):343-346. |
入库方式： OAI收割
来源：金属研究所
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