scholarly journals Modification of sprayed with supersonic coatings by microplasma oxidation

2019 ◽  
Vol 149 ◽  
pp. 319-323
Author(s):  
Serik Nurakov ◽  
Marat Belotserkovsky ◽  
Gulnara Merzadinova ◽  
Kurmet Aitlessov
Keyword(s):  
Microplasma Oxidation

Hard coatings on aluminium alloy surfaces produced using microplasma oxidation

2004 ◽  
Vol 20 (5) ◽  
pp. 673-675 ◽  
Author(s):  
Y.-L. Shi ◽  
X.-Y. Zhang ◽  
F.-Y. Yan ◽  
G.-W. Xie
Keyword(s):  
Aluminium Alloy ◽  
Hard Coatings ◽  
Microplasma Oxidation

Current controllers for devices of microplasma oxidation

2012 ◽  
Vol 83 (5) ◽  
pp. 260-265 ◽  
Author(s):  
A. V. Bol’shenko ◽  
A. V. Pavlenko ◽  
V. P. Grinchenkov ◽  
V. S. Puzin
Keyword(s):  
Microplasma Oxidation

Porous composite coatings for implants

2021 ◽  
Vol 3 ◽  
pp. 49-59
Author(s):  
V. N. Sokolov ◽  
◽  
O. V. Razgulina ◽  
M. S. Chernov ◽  
V. A. Mamaeva ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Open Porosity ◽  
Composite Coatings ◽  
Three Dimensional ◽  
Hydroxyapatite Coating ◽  
Porous Composite ◽  
Microplasma Oxidation ◽  
Scanning Electron

An analysis of the surface of a plasma three-dimensional capillary-porous (TCP) Ti coating with an additional bioactive hydroxyapatite coating formed by microplasma oxidation (MPO) has been performed. Scanning electron microscopy (SEM) analyzed the open porosity of these composite coatings. The surface of the TCP Ti coating consists of ridges and depressions. The porosity of the TCP Ti coating of the depressions reaches 43 %. The presence of macro- and micropores with a size of 0.08 – 600 µm makes the TCP Ti coatings promising for use in a number of areas, including on the surface of intraosseous implants.

Microplasma Oxidation of Magnesium Alloy AZ91D by Impulse Current

2015 ◽  
Vol 227 ◽  
pp. 151-154 ◽  
Author(s):  
Ginter Nawrat ◽  
Małgorzata Wierzbińska ◽  
Tomasz Wieczorek ◽  
Łukasz Nieużyła ◽  
Agnieszka Krząkała ◽  
...  
Keyword(s):  
Magnesium Alloy ◽  
Thickness Distribution ◽  
Sodium Silicate Solution ◽  
Silicate Solution ◽  
Microplasma Oxidation ◽  
Alloy Az91d ◽  
Electrolytic Oxidation ◽  
Plasma Electrolytic ◽  
Special Respect ◽  
Impulse Current

In this work the results of investigations on thickness distribution of conversion coatings on magnesium alloy AZ91D obtained by plasma electrolytic oxidation (PEO) in sodium silicate solution are presented. The morphology and chemical composition as well as thickness distribution of obtained coatings, with special respect to hard to reach points are shown. Also the corrosion resistance of obtained alloy samples is determined.

Self-Lubricative Coatings Deposited by Microplasma Oxidation on 7075-T6 Aluminum Alloys in the Solution of Aluminate/Molybdenum Disulfide

2019 ◽  
Vol 33 (30) ◽  
pp. 39-47 ◽  
Author(s):  
Chia-Jung Hua ◽  
Jeou-Long Lee ◽  
Chin-Yuan Lu ◽  
Yu-Chia Lin ◽  
Mu-Rong Yang
Keyword(s):  
Aluminum Alloys ◽  
Molybdenum Disulfide ◽  
Microplasma Oxidation

Influence of frequency on the structure of zirconium oxide coatings deposited from aqueous electrolytes under microplasma oxidation

2015 ◽  
Author(s):  
Tatiana A. Gubaidulina ◽  
Viktor P. Sergeev ◽  
Oleg S. Kuzmin ◽  
Marina V. Fedorischeva ◽  
Mark P. Kalashnikov
Keyword(s):  
Zirconium Oxide ◽  
Aqueous Electrolytes ◽  
Oxide Coatings ◽  
Microplasma Oxidation
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