Preparation of porous hydroxyapatite ceramics by a stereo-mold method
文献类型：会议论文
| 作者 | Chen, Y. F. ; Chen, Y. F.; Chen, Y. F.
|
| 出版日期 | 2002 |
| 会议名称 | 2nd China International Conference on High-Performance Ceramics (CICC-2) |
| 会议日期 | NOV 11-15, 2001 |
| 会议地点 | KUNMING, PEOPLES R CHINA |
| 关键词 | stereo-mold method porous hydroxyapatite ceramics regular pore distribution implants |
| 页码 | 441-444 |
| 中文摘要 | To improve the uniformity of pore size and its connectivity in porous hydroxyapatite (HA) ceramics, a new stereo-mold method was developed. The raw HA powder was prepared from the precipitation reaction between Ca(NO3)(2) and (NH4)(2)HPO4, then geleasting process was adapted to mold the HA slurry, for which a stereo-mold was designed and prepared by mechanical way using PE thread (0.33mm) to form the internal networks. During the sintering, the densification was mainly completed below 1150degreesC. In this temperature, the porous ceramics with very uniform pore size (200-300 mum) and high porosity (60-70%) was obtained. |
| 收录类别 | CPCI |
| 会议网址 | |
| 会议录 | KEY ENGINEERING MATERIALS
 |
| 会议录出版者 | Trans Tech Publications Ltd |
| 语种 | 英语 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/5639]  |
| 专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
| 推荐引用方式 GB/T 7714 |
Chen, Y. F.,Chen, Y. F.,Chen, Y. F.. Preparation of porous hydroxyapatite ceramics by a stereo-mold method[C]. 见:2nd China International Conference on High-Performance Ceramics (CICC-2). KUNMING, PEOPLES R CHINA. NOV 11-15, 2001. |
入库方式： OAI收割
来源：过程工程研究所
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