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http://dx.doi.org/10.4191/KCERS.2003.40.3.255

Hydroxyapatite Formation on Crystallized Bioactive Glass Coat on Alumina  

이은성 (인하대학교 세라믹공학과)
지상수 (인하대학교 세라믹공학과)
김철영 (인하대학교 세라믹공학과)
Publication Information
Abstract
Alumina glazed with a bioactive glass reacted in Simulated Body Fluids(SBF) to investigate the behavior of hydroxyapatite formation on the glass coat layer. Various crystalline phases were found depending on the firing temperatures when the bioactive glass coat was heat-treated. The glass coat was crystallized into ${\beta}$-wollastonite and apatite when fired at 1100$^{\circ}C$, and ${\alpha}$-wollastonite and apatite when fired at 1200$^{\circ}C$. Those samples reacted in SBF, and it is observed that hydroxyapatite developed on the surface of the crystallized glaze. Its formation was much easier in the sample with ${\alpha}$-wollastonite than with ${\beta}$-wollastonite. This is because that the ${\alpha}$-wollastonite dissolves more easily than ${\beta}$-wollastonite does in SBF.
Keywords
Bioactive glass coat; Alumina; Hydroxyapatite; Simulated body fluids; Wollastonite;
Citations & Related Records
Times Cited By KSCI : 8  (Citation Analysis)
연도 인용수 순위
1 Surface Chemistry of Bioactive Glass-ceramics /
[ T.Kokubo ] / J. Non-Cryst. Solid   DOI   ScienceOn
2 Characterization of Immersed Hydroxyapatite-bioactive Glass Coating in Hanks Solution /
[ J.H.Chern Lin;H.J.Lin;S.J.Ding;C.P.Ju ] / Mater. Chem. Phys.   DOI   ScienceOn
3 Compositional Dependence of Calcium Phosphate Layer Formation in Fluoride Bioglasses /
[ C.Y.Kim;A.E.Clark;L.L.Hench ] / J. Biomed. Mater. Res.   DOI
4 /
[ R.S.Roth;J.R.Dennis;H.F.Mcmurdie; American Ceramic Scociety, INC.(ed) ] / Phase Diagrams for Ceramists
5 Hydroxyapatite Formation on Bioactive Glass-ceramics of CaO-SiO₂-P₂<TEX>$O_5$</TEX> System /
[ C.Y.Kim;C.S.Cho ] / Biomaterials Research
6 Bioactive Modification on Titanium by Coating Bioactive Glasses /
[ S.M.Kwon;S.S.Jee;C.Y.Kim ] / METALS AND MATERIALS international
7 Evaluation of a Bioglass-coated Al₂O₃Total Hip Prosthesis in Sheep /
[ P.Griss;D.C.Greenspan;G.Heimke;B.Krempien;L.L.Hench ] / J. Biomed. Mater. Res. Symp.
8 /
[ W.D.Kingery;H.K.Browen;D.R.Uhlmann ] / Introduction to Ceramics
9 Effect of Al₂O₃ on the Structure and Properties of Bioglass /
[ J.N.Noh;C.M.Whang;C.Y.Kim ] / J. Kor. Ceram. Soc.   과학기술학회마을
10 Bonding Behaviour of Bioglass Coated Alumin /
[ J.K.Kim;C.Y.Kim ] / J. Kor. Ceram. Soc.   과학기술학회마을
11 In vitro Stability of Plasma-sprayed Hydroxyapatite Coatings on Ti-6Al-4V Implant under Cyclic Loading /
[ C.Zang;Y.Leng;X.Zang ] / J. Biomed. Mater. Res   DOI   ScienceOn
12 Effect of Substitution of MgO for CaO on the Bioglass Structure, Properties and Hydroxyapatite Formation /
[ H.P.Lee;C.Y.Kim ] / J. Kor. Ceram. Soc   과학기술학회마을
13 Hydroxyapatite Formation on Bioactive Glass Coated Alumina by Graded Coating Method(in Kor.) /
[ Y. N. Jeon ] / MS. Thesis, Inha University
14 Sol-gel Modification of Silicon to Induce Apatite-forming Ability /
[ A.Oyane;K.Nakanishi;H.M.Kim;F.Miyaji;T.Kokubo;N.Soga;T.Nakamura ] / Biomaterials   DOI   ScienceOn
15 Early Stages of Calcium-phosphate Layer Formation in Bioglasses /
[ C.Y.Kim;A.E.Clark;L.L.Hench ] / J. NonCryst. Solid   DOI   ScienceOn
16 Physical Properties and Hydroxyapatite Formation of Low Alkali Containing Bioglass /
[ Y.S.Kim;C.Y.Kim ] / J. Kor. Ceram. Soc   과학기술학회마을
17 /
[ K.de Groot ] / Bioceramics of Calcium Phosphate
18 Apatite Formation Behavior on Bioactive Glasses with Glass Composition and Reaction Solution /
[ J.H.Lee;J.W.Lee;C.Y.Kim ] / J. Kor. Ceram. Soc.   과학기술학회마을
19 Advances in Bioceramics /
[ J.W.Boretos ] / Advan. Ceram. Mater   DOI
20 Behavior of Hydroxyapatite Formation on Bioactive-glazed Alumina /
[ C.Y.Kim;S.S.Jee ] / J. Euro. Ceram. Soc.
21 Ceramic Implants for Humans /
[ L.L.Hench ] / Advan. Ceram. Mater.   DOI
22 Glasses and Bioglasses : Synthesis and Coatings /
[ J.A.Helsen;J.Proot;J.Schrooten;G.Timmermous;E.Brauns;J.Vandersstraeten ] / J. Euro. Soc.   DOI   ScienceOn
23 /
[ H.G.Willert;G.H.Buchhorn;Th.Hess;H.Wagner(ed);N.Gschwend(ed) ] / The Significance of Wear and Material Fatigue in Lossening of Hip Protheses