SYNTHESIS AND CHARACTERIZATION OF NANOSTRUCTURE FORSTERITE BIOCERAMIC FOR TISSUE ENGINEERING APPLICATIONS

被引：0
作者：
Tavangarian, F. [1 ]
Emadi, R. [1 ]
Enayati, M. H. [1 ]
机构：
[1] Isfahan Univ Technol, Dept Mat Engn, Esfahan 8415683111, Iran
来源：
TMS2011 SUPPLEMENTAL PROCEEDINGS, VOL 2: MATERIALS FABRICATION, PROPERTIES, CHARACTERIZATION, AND MODELING | 2011年
关键词：
Forsterite; Bioceramics; Nanomaterials; Bioactivity;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Modern technologies require new biomaterials to match better with natural bone in terms of mechanical properties. Recently, forsterite (Mg2SiO4) has been introduced as a possible bioceramics due to its good biocompatibility. It has a better bending strength and fracture toughness than those of commercially available hydroxyapatite ceramics. The aim of the present work was synthesis, characterization, and bioactivity evaluation of nanostructure forsterite powder. Furthermore, the influence of crystallinity on apatite formation ability and degradation rate was investigated. Nanostructure forsterite powder unlike micron sized forsterite showed apatite formation ability. The bioactivity, biocompatibility, and good mechanical properties of nanostructure forsterite ceramic make it a suitable candidate for tissue engineering.
引用
收藏
页码：109 / 116
页数：8
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