Author:
Garkusha I.E.,McCulloch C.A.,Nowakowska-Langier K.,Wilczopolska M.,Taran A.V.,Kuprin A.S.,Romaniuk S.P.,Kravchenko Ya.O.,Podhurska V.Ya.,Proskurnyak R.V.
Abstract
The nanocrystalline films of zirconium nitride have been synthesized using ion-plasma vacuum-arc deposition technique on pure Ti-6Al-4V, whereas the hydroxyapatite coatings were deposited by the method of plasmaelectrolytic oxidation in alkaline electrolytes (hydroxyapatite + 1 М potassium hydroxide). Structure evaluation by X-ray diffraction analysis (XRD), scanning electron microscopy (SEM) with microanalysis (EDS) – were performed to study phase and chemical composition, surface morphology, microstructure of coatings. The formed HA PEO coatings with spheroidal structure contain the phases of CaTiO3 calcium titanate, CaHPO4 anhydrous dicalcium phosphate, and Ca10(PO4)6(OH)2 hydroxyapatite. It was revealed that ZrN single-phase coatings of cubic modification with finecrystalline grains of 20 nm in size were formed. This experimental study found that coating Ti-6Al-4V with ZrN and HA positively influences preosteoblast cell adhesion, which results in the almost complete coverage of the surface, along with a less number of cells
grown on uncoated titanium surface.
Publisher
Problems of Atomic Science and Technology
Subject
Developmental and Educational Psychology,Education,General Earth and Planetary Sciences,General Environmental Science,Spectroscopy,Instrumentation,Atomic and Molecular Physics, and Optics,Analytical Chemistry,General Engineering,Spectroscopy,Instrumentation,Atomic and Molecular Physics, and Optics,Analytical Chemistry,Spectroscopy,Spectroscopy,Atomic and Molecular Physics, and Optics,Analytical Chemistry,Literature and Literary Theory,Philosophy,Religious studies,Visual Arts and Performing Arts,History,Cultural Studies,Speech and Hearing,Linguistics and Language,Otorhinolaryngology,Ophthalmology
Cited by
1 articles.
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