Preparation and characterization of a novel willemite bioceramic
文献类型：期刊论文
| 作者 | Zhang, Meili1,2; Zhai, Wanyin1; Chang, Jiang1 |
| 刊名 | Journal of materials science-materials in medicine
 |
| 出版日期 | 2010-04-01 |
| 卷号 | 21期号:4页码:1169-1173 |
| ISSN号 | 0957-4530 |
| DOI | 10.1007/s10856-010-3985-9 |
| 通讯作者 | Chang, jiang(jchang@mail.sic.ac.cn) |
| 英文摘要 | Willemite (zn(2)sio(4)) ceramics were prepared by sintering the willemite green compacts. the effects of sintering temperature on the linear shrinkage, porosity and mechanical strength of the ceramics were examined. with the sintering temperature increased, the linear shrinkage of the ceramics increased and the porosity decreased. when sintered at 1,300a degrees c, willemite ceramics showed mechanical properties of the same order of magnitude as values for human cortical bone, as measured by bending strength (91.2 +/- a 4.2 mpa) and young's modulus (37.5 +/- a 1.5 gpa). in addition, the adhesion and proliferation of rabbit bone marrow stromal cells (bmscs) on willemite ceramics was investigated. the results showed that the ceramics supported cell adhesion and stimulated the proliferation. all these findings suggest that willemite ceramics possess suitable mechanical properties and favorable biocompatibility and might be a promising biomaterial for bone implant applications. |
| WOS关键词 | BIOACTIVE GLASS DISSOLUTION ; IN-VITRO BIOACTIVITY ; HUMAN OSTEOBLASTS ; GENE-EXPRESSION ; IONIC PRODUCTS ; BONE-FORMATION ; ZINC ; CERAMICS ; PROLIFERATION ; BEHAVIOR |
| WOS研究方向 | Engineering ; Materials Science |
| WOS类目 | Engineering, Biomedical ; Materials Science, Biomaterials |
| 语种 | 英语 |
| WOS记录号 | WOS:000276275600015 |
| 出版者 | SPRINGER |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2413653 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Chang, Jiang |
| 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, Grad Sch, Shanghai 200050, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Meili,Zhai, Wanyin,Chang, Jiang. Preparation and characterization of a novel willemite bioceramic[J]. Journal of materials science-materials in medicine,2010,21(4):1169-1173. |
| APA | Zhang, Meili,Zhai, Wanyin,&Chang, Jiang.(2010).Preparation and characterization of a novel willemite bioceramic.Journal of materials science-materials in medicine,21(4),1169-1173. |
| MLA | Zhang, Meili,et al."Preparation and characterization of a novel willemite bioceramic".Journal of materials science-materials in medicine 21.4(2010):1169-1173. |
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来源：中国科学院大学
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