Preparation and characterization of bioactive layer on Ti substrate by sol-gel method

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F09%3A00022480" target="_blank" >RIV/60461373:22310/09:00022480 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Preparation and characterization of bioactive layer on Ti substrate by sol-gel method
Original language description
The aim of this work was the preparation of the thin, bioactive, antibacterial, adhesive layer of system SiO2-calciumphosphate-Ag on inert titanium (Ti) by sol-gel dipping method. After aging the monetit powder was added into basic silicious sol with silver particles and after stirring the Ti samples of first group were covered by sol-gel dipping method. Sol with monetit powder aged for next 7 days and then second group of Ti samples was covered at same conditions. After drying covered samples were fired slowly. The adhesion of fired layers was measured by tape test. Layers showed a very good adhesion to substrate. Bioactivity of layers was measured by in vitro test in simulated body fluid (SBF) at static conditions. After 14 days of exposition in SBFthe layers on samples of second group contained the globules of hydroxyapatite what indicates the bioactivity of deposited layers. The samples surfaces after firing, adhesion measurement and in vitro test were observed by optical and elec
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings-VIIIth International conference PREPARATION OF CERAMIC MATERIALS
ISBN
978-80-553-0208-9
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
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Publisher name
Department of Ceramics, Faculty of Metallurgy, Technical University of Košice
Place of publication
Košice
Event location
Herľany
Event date
Jun 9, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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