| Low temperature fabrication and characterizations of p-casio3 ceramics | |
| Long, LH; Chen, LD; Chang, J | |
| 刊名 | Ceramics international
 |
| 2006 | |
| 卷号 | 32期号:4页码:457-460 |
| 关键词 | Mechanical properties Sps Casio3 Ceramics Bioactivity |
| ISSN号 | 0272-8842 |
| DOI | 10.1016/j.ceramint.2005.03.023 |
| 通讯作者 | Chen, ld() |
| 英文摘要 | Dense beta-casio3 (low temperature phase) ceramics were fabricated by spark plasma sintering (sps) in the temperature range of 700-950 degrees c using chemically precipitated amorphous powder. the maximum density of the obtained beta-casio3 ceramics reached about 2.60 g/cm(3) with grain size of 100-200 nm. the maximum bending strength was 190 mpa. the young's modulus and fracture toughness reached 62.8 gpa and 1.67 mpa m(1/2), respectively. the simulated body fluid (sbf) tests showed that hap grains covered the surface of beta-casio3 ceramics completely after 3 days immersion. the thickness of hap layer was about 15 mu m for the 3 days specimen and it reached 25 mu m for the 7 days immersion. sps-sintered beta-casio3 ceramics obtained by sps had both good mechanical properties and excellent bioactivity. (c) 2005 elsevier ltd and techna group s.r.l. all rights reserved. |
| WOS关键词 | SIMULATED BODY-FLUID ; WOLLASTONITE ; APATITE ; CASIO3 ; HYDROXYAPATITE |
| WOS研究方向 | Materials Science |
| WOS类目 | Materials Science, Ceramics |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| WOS记录号 | WOS:000237103500015 |
| 内容类型 | 期刊论文 |
| URI标识 | http://www.corc.org.cn/handle/1471x/2379031 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Chen, LD |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, Biomat & Tissue Engn Res Ctr, Shanghai 200050, Peoples R China 3.Chinese Acad Sci, Grad Sch, Shanghai 200050, Peoples R China |
| 推荐引用方式 GB/T 7714 | Long, LH,Chen, LD,Chang, J. Low temperature fabrication and characterizations of p-casio3 ceramics[J]. Ceramics international,2006,32(4):457-460. |
| APA | Long, LH,Chen, LD,&Chang, J.(2006).Low temperature fabrication and characterizations of p-casio3 ceramics.Ceramics international,32(4),457-460. |
| MLA | Long, LH,et al."Low temperature fabrication and characterizations of p-casio3 ceramics".Ceramics international 32.4(2006):457-460. |
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