| A bulk metal/ceramic composite material with a cellular structure | |
| Zhao, ZK ; Yao, KF ; Li, JF | |
| 2010-05-10 ; 2010-05-10 | |
| 关键词 | metal/ceramic composite cellular structure preparation method property SPS NANOCRYSTALS ENERGY Multidisciplinary Sciences |
| 中文摘要 | A bulk metal/ceramic composite material with a honeycomb-like micro-cell structure has been prepared by sintering the spherical Al90Mn9Ce1 alloy powders clad by Al2O3 nano-powder with the spark plasma sintering (SPS) technique. The as-prepared material consists of Al90Mn9Ce1 alloy cell and closed Al2O3 ceramic cell wall. The diameter of the cells is about 20-40 mu m, while a thickness of the cell wall is about 1-2 mu m. The ultimate compressive strength of the as-sintered materials is about 514 MPa, while its fracture strain is up to about 0.65 %. This composite material might possess good anti-corrosion, thermal endurance and other potential properties due to its unique microstructure. The result shows that the Al90Mn9Ce1/Al2O3 composite powders can be sintered by spark plasma sintering technique despite the large difference in their sintering temperature. This work offers a way of designing and preparing metal/ceramic composite material with functional property. |
| 语种 | 英语 ; 英语 |
| 出版者 | SCIENCE PRESS ; BEIJING ; 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/23957]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Zhao, ZK,Yao, KF,Li, JF. A bulk metal/ceramic composite material with a cellular structure[J],2010, 2010. |
| APA | Zhao, ZK,Yao, KF,&Li, JF.(2010).A bulk metal/ceramic composite material with a cellular structure.. |
| MLA | Zhao, ZK,et al."A bulk metal/ceramic composite material with a cellular structure".(2010). |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论