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Porous Ti6Al4V with controlled oxidation toward improved osseointegration of dental implant.
J Indian Soc PeriodontolGanguly R +7 more
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Plasma formation mechanism of microarc oxidation
Electrochimica Acta, 2014Abstract In this work, the factors affecting the discharge of AZ91 magnesium alloy were investigated during microarc oxidation, such as electrolyte configuration, electrical pulse parameters, and physical properties of the coating in the early discharge.
T. Mi, B. Jiang, Z. Liu, L. Fan
exaly +2 more sources
Structure and properties of coatings in microarc oxidation
Welding International, 2014It is shown that the service properties of coatings in microarc oxidation are strongly influenced by structural factors such as the uniformity of thickness and microhardness of the coating and also the presence of pores. The relationships between the technological parameters of the oxidation process and structural special features and, in the final ...
Ye.A. Krivonosova +2 more
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Russian Journal of Non-Ferrous Metals, 2013
The method of microarc oxidation of materials is described and its advantages over the anodization conventionally used to obtain protective coatings on the surface of light aluminum and constructional alloys are shown; the main notions of the mechanism of this process in the understanding of the authors of this article are presented.
A G Rakoch, Rakoch A G
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The method of microarc oxidation of materials is described and its advantages over the anodization conventionally used to obtain protective coatings on the surface of light aluminum and constructional alloys are shown; the main notions of the mechanism of this process in the understanding of the authors of this article are presented.
A G Rakoch, Rakoch A G
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Biocompatibility of titanium implants modified by microarc oxidation and hydroxyapatite coating
Journal of Biomedical Materials Research - Part A, 2005AbstractA thin hydroxyapatite (HA) layer was coated on a microarc oxidized titanium (MAO‐Ti) substrate by means of the sol–gel method. The microarc oxidation (anodizing) enhanced the biocompatibility of the Ti, and the bioactivity was improved further by the sol–gel HA coating on the anodized Ti.
Hae-Won Kim, Hyoun-Ee Kim
exaly +3 more sources
Surface and Coatings Technology, 2006
Abstract The ceramic coatings were synthesized on AZ91 Mg alloy, Al 18 B 4 O 33 w/AZ91 and SiCw/AZ91 Mg matrix composites by microarc oxidation (MAO) technique in an alkali–silicate electrolyte solution. The microarc discharge phenomena of the three substrates during MAO process were described. SEM and XRD were employed to characterize microstructure
M Y Zheng
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Abstract The ceramic coatings were synthesized on AZ91 Mg alloy, Al 18 B 4 O 33 w/AZ91 and SiCw/AZ91 Mg matrix composites by microarc oxidation (MAO) technique in an alkali–silicate electrolyte solution. The microarc discharge phenomena of the three substrates during MAO process were described. SEM and XRD were employed to characterize microstructure
M Y Zheng
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Review of microarc oxidation of titanium implant
Journal of Vacuum Science & Technology B, 2023Titanium and titanium alloys are the most commonly used implant materials, but they are biologically inert. These materials lack rapid osseointegration and resistance to bacterial infections, problems that remain unsolved. The preparation of titanium dioxide coatings by microarc oxidation improves both the biocompatibility of titanium-based materials ...
Guang Yang +9 more
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Corrosion Tests of Oxide-Ceramic Coatings Formed by Microarc Oxidation
Refractories and Industrial Ceramics, 2020The results of experimental studies of the corrosion resistance of aluminum and its alloys modified with ceramic coatings based on the microarc oxidation method in some aggressive environments are presented. The mechanism of destruction of the coating is considered. Recommendations on increasing corrosion resistance are given.
N. S. Chernyshov +4 more
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Microarc oxidation of light alloys
Metallurgist, 2010This article presents some historical background on the invention of the method of the microarc oxidation of materials, its advantages over other methods of forming protective coatings, and the main principles underlying the mechanism of this process.
A. G. Rakoch, I. V. Bardin
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