Hydrothermal Preparation of Porous Hydroxyapatite Ceramics

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著者

    • Ioku K. IOKU K.
    • Department of Advanced Materials and Engineering, Faculty of Engineering, Yamaguchi University
    • GOTO S.
    • Department of Advanced Materials and Engineering, Faculty of Engineering, Yamaguchi University

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 20h were composed of rod-shaped crystals with about 10μm 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.

収録刊行物

  • 高圧力の科学と技術 = The Review of high pressure science and technology  

    高圧力の科学と技術 = The Review of high pressure science and technology 7, 1398-1400, 1998 

    The Japan Society of High Pressure Science and Technology

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各種コード

  • NII論文ID(NAID)
    10002694211
  • NII書誌ID(NCID)
    AN10452913
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    0917639X
  • NDL 記事登録ID
    4494248
  • NDL 雑誌分類
    ZP1(科学技術--化学・化学工業)
  • NDL 請求記号
    Z17-1589
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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