2014年
Preparation of porous B-type carbonate apatite with different carbonate contents for an artificial bone substitute
Materials Research Society symposia proceedings
- ,
- ,
- ,
- 巻
- 1621
- 号
- 開始ページ
- mrsf13-1621-d10-09
- 終了ページ
- 220
- 記述言語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1557/opl.2014.120
- 出版者・発行元
- Springer Science and Business Media LLC
<title>ABSTRACT</title>B-type carbonate apatite (B-CAp) powders were prepared by a wet method using Ca(OH)2 suspension and H3PO4 solution including NaHCO3 as a carbonate source, and porous B-CAp ceramics with two different amounts of carbonate contents were fabricated by sintering freeze-dried mixtures of the powders and gelatin composite. The porous B-CAp ceramics prepared had three-dimensionally interconnected pores. The sinterability of B-CAp ceramics was dependent on the chemical composition, especially sodium content and vacancy of OH site, and the carbonate contents did not directly influence the dissolution rate of porous B-CAp ceramics.
- リンク情報
- ID情報
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- DOI : 10.1557/opl.2014.120
- ISSN : 0272-9172
- eISSN : 1946-4274