Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1492393 | Materials Research Bulletin | 2008 | 6 Pages |
Abstract
Nanocrystalline bredigite (Ca7MgSi4O16) powders were synthesized by a simple solution combustion method. Phase pure bredigite powders with particle sizes ranging from 234 to 463 nm could be obtained at a relatively low temperature of 650 °C. The apatite-forming ability of the bredigite powders was examined by soaking them in a stimulated body fluid. The compositional and morphological changes of the powders before and after soaking were analyzed by X-ray diffraction and scanning electron microscopy and the results showed that hydroxyapatite was formed after soaking for 4 days.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Xiang-Hui Huang, Jiang Chang,