Pressureless sintering of nickel-alumina composite ceramics
文献类型：会议论文
| 作者 | Zang, L.K.; Chen, Y.F.; Wu, Z.J.; Gong, J.H.; Xie, Y.S. |
| 出版日期 | 1905-06-24 |
| 会议日期 | November 11, 2001 - November 15, 2001 |
| 会议地点 | Kunming, China |
| 关键词 | Alumina - Fracture toughness - Graphite - Nickel - Scanning electron microscopy - Sintering - Vickers hardness testing |
| 卷号 | 224-226 |
| 页码 | 321-324 |
| 英文摘要 | Ni/Al2O3 composite ceramics with a relative density of 97% were obtained after pressureless sintering the green bodies at 1480掳C for 3h with the protection of graphite bed and TiO2 as sintering aid. In the processing of composites, Ni particles was first surface-coated with a layer of alumina to form composite particles, then gelcasting process was used to prepare the green body. The phase evolution during the sintering was identified by XRD. The densification process and physical properties of the composites were characterized using density, Vickers hardness, fracture toughness measurement and SEM observation. |
| 资助机构 | Trans Tech Publications Ltd |
| 会议录 | Proceedings of the Second China International Conference on High-Performance Ceramics (CICC-2)
 |
| 学科主题 | Ceramic Materials |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/59600]  |
| 作者单位 | Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100080, China |
| 推荐引用方式 GB/T 7714 | Zang, L.K.,Chen, Y.F.,Wu, Z.J.,et al. Pressureless sintering of nickel-alumina composite ceramics[C]. 见:. Kunming, China. November 11, 2001 - November 15, 2001. |
入库方式： OAI收割
来源：过程工程研究所
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