抄録
Porous ceramics of calcium hydroxyapatite with non-stoichiometric composition were prepared hydrothermally. The hydroxyapatite ceramics prepared at 105¸C under the saturated vapor pressure for 20 h were composed of rod-shaped crystals with about 10 μm in length with the mean aspect ratio of 40. The porous ceramics of calcium deficient hydroxyapatite had about 50% porosity with the inter-connecting pore structure. This porous ceramics had compressive strength of about 10MPa. According to the in vitro test, this calcium deficient hydroxyapatite must be the bio-active material.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 1398-1400 |
| ページ数 | 3 |
| ジャーナル | Review of High Pressure Science and Technology/Koatsuryoku No Kagaku To Gijutsu |
| 巻 | 7 |
| DOI | |
| 出版ステータス | Published - 1998 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 化学 (全般)
- 材料科学（全般）
- 凝縮系物理学