Preparation of bioceramic coatings by dip-coating method

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Preparation of bioceramic coatings by dip-coating method

Popis výsledku v původním jazyce

The aim of this work was to prepare Ca-P, respectively SiO2 based bioceramic coatings on alumina or zirconia substrates by dip-coating method and to study their bioactive properties by means of interactions with simulated body fluid (SBF). Precursors forthe deposition of bioceramic coatings were prepared using the sol-gel method or the precipitation technique. The resulting sols and suspensions were applied by dip-coating method onto ceramic substrates. The optimum conditions for producing bioceramiccscoatings with definite phase composition and structure were identified by X-ray diffraction (XRD) analysis and scanning electron microscopy (SEM). Bioactive properties of coated samples were tested in SBF, containing inorganic ions close in concentration to those in human blood plasma, for various times, at 37°C and pH was adjusted at 7,25. The changes of surfaces before and after immersion in SBF were detected by XRD and SEM.

Název v anglickém jazyce

Preparation of bioceramic coatings by dip-coating method

Popis výsledku anglicky

The aim of this work was to prepare Ca-P, respectively SiO2 based bioceramic coatings on alumina or zirconia substrates by dip-coating method and to study their bioactive properties by means of interactions with simulated body fluid (SBF). Precursors forthe deposition of bioceramic coatings were prepared using the sol-gel method or the precipitation technique. The resulting sols and suspensions were applied by dip-coating method onto ceramic substrates. The optimum conditions for producing bioceramiccscoatings with definite phase composition and structure were identified by X-ray diffraction (XRD) analysis and scanning electron microscopy (SEM). Bioactive properties of coated samples were tested in SBF, containing inorganic ions close in concentration to those in human blood plasma, for various times, at 37°C and pH was adjusted at 7,25. The changes of surfaces before and after immersion in SBF were detected by XRD and SEM.

Druh

D - Stať ve sborníku

CEP obor

JH - Keramika, žáruvzdorné materiály a skla

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2000

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Junior Euromat 2000

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

430

Strana od-do

429-858

Název nakladatele

Deutche Gessellschaft fur Materialkunde e.V. (DGM)

Místo vydání

Německo

Místo konání akce

Lausanne

Datum konání akce

28. 8. 2000

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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