Hybrid Calcium Phosphate Coatings for Titanium Implants

E. Kharapudchenko, V. Ignatov, V. V. Ivanov, S. Tverdokhlebov

Research output: Contribution to journalArticle

Abstract

Hybrid multilayer coatings were obtained on titanium substrates by the combination of two methods: the micro-arc oxidation in phosphoric acid solution with the addition of calcium compounds to high supersaturated state and RF magnetron sputtering of the target made of synthetic hydroxyapatite. 16 different groups of coatings were formed on titanium substrates and in vitro studies were conducted in accordance with ISO 23317 in the solution simulating body fluid. The studies using SEM, XRD of the coatings of the samples before and after exposure to SBF were performed. The features of morphology, chemical and phase composition of the studied coatings are shown.

Original languageEnglish
Article number012025
JournalJournal of Physics: Conference Series
Volume789
Issue number1
DOIs
Publication statusPublished - 10 Feb 2017
Event8th All-Russian Conference on Low Temperature Plasma in the Processes of Functional Coating Preparation, LTP 2016 - Kazan, Russian Federation
Duration: 6 Nov 20169 Nov 2016

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calcium phosphates
titanium
coatings
calcium compounds
body fluids
phosphoric acid
magnetron sputtering
chemical composition
arcs
oxidation
scanning electron microscopy

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Hybrid Calcium Phosphate Coatings for Titanium Implants. / Kharapudchenko, E.; Ignatov, V.; Ivanov, V. V.; Tverdokhlebov, S.

In: Journal of Physics: Conference Series, Vol. 789, No. 1, 012025, 10.02.2017.

Research output: Contribution to journalArticle

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