Hybrid Calcium Phosphate Coatings for Titanium Implants

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 language	English
Article number	012025
Journal	Journal of Physics: Conference Series
Volume	789
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/789/1/012025
Publication status	Published - 10 Feb 2017
Event	8th All-Russian Conference on Low Temperature Plasma in the Processes of Functional Coating Preparation, LTP 2016 - Kazan, Russian Federation Duration: 6 Nov 2016 → 9 Nov 2016

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1088/1742-6596/789/1/012025

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title = "Hybrid Calcium Phosphate Coatings for Titanium Implants",

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.",

author = "E. Kharapudchenko and V. Ignatov and Ivanov, {V. V.} and S. Tverdokhlebov",

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T1 - Hybrid Calcium Phosphate Coatings for Titanium Implants

AU - Kharapudchenko, E.

AU - Ignatov, V.

AU - Ivanov, V. V.

AU - Tverdokhlebov, S.

PY - 2017/2/10

Y1 - 2017/2/10

N2 - 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.

AB - 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.

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