Fabrication of corrosion-resistant Al2O3–CeO2 composite coating on AA7075 via plasma electrolytic oxidation coupled with electrophoretic deposition

2016 ◽  
Vol 42 (5) ◽  
pp. 5897-5905 ◽  
Author(s):  
T. Arunnellaiappan ◽  
M. Ashfaq ◽  
L. Rama Krishna ◽  
N. Rameshbabu
Keyword(s):  
Composite Coating ◽  
Electrophoretic Deposition ◽  
Plasma Electrolytic Oxidation ◽  
Corrosion Resistant ◽  
Electrolytic Oxidation ◽  
Plasma Electrolytic

Development of Black Corrosion-Resistant Ceramic Oxide Coatings on AA7075 by Plasma Electrolytic Oxidation

2018 ◽  
Vol 72 (1) ◽  
pp. 47-53 ◽  
Author(s):  
Ramesh Babu Nagumothu ◽  
Arunnellaiappan Thangavelu ◽  
Arun Mohan Nair ◽  
Arun Sukumaran ◽  
Tomson Anjilivelil
Keyword(s):  
Plasma Electrolytic Oxidation ◽  
Oxide Coatings ◽  
Corrosion Resistant ◽  
Ceramic Oxide ◽  
Electrolytic Oxidation ◽  
Plasma Electrolytic ◽  
Resistant Ceramic

scholarly journals Deposition of hydroxyapatite–incorporated TiO2 coating on titanium using plasma electrolytic oxidation coupled with electrophoretic deposition

RSC Advances ◽  
2016 ◽  
Vol 6 (67) ◽  
pp. 62540-62544 ◽  
Author(s):  
Sviatlana A. Ulasevich ◽  
Anatoly I. Kulak ◽  
Sergey K. Poznyak ◽  
Sergey A. Karpushenkov ◽  
Aleksey D. Lisenkov ◽  
...  
Keyword(s):  
Electrophoretic Deposition ◽  
Plasma Electrolytic Oxidation ◽  
Tio2 Coating ◽  
Electrolytic Oxidation ◽  
Plasma Electrolytic

K2[TiO(C2O4)2] is decomposed by micro-arcs on the anode producing TiO2 while hydroxyapatite particles are incorporated into TiO2 coating during electrophoretic deposition.

Formation of ZrO2–SiC Composite Coating on Zirconium by Plasma Electrolytic Oxidation in Different Electrolyte Systems Comprising of SiC Nanoparticles

2018 ◽  
Vol 71 (7) ◽  
pp. 1699-1713 ◽  
Author(s):  
Arun Sukumaran ◽  
Hariprasad Sampatirao ◽  
Ravisankar Balasubramanian ◽  
Evgeny Parfenov ◽  
Veta Mukaeva ◽  
...  
Keyword(s):  
Composite Coating ◽  
Plasma Electrolytic Oxidation ◽  
Sic Nanoparticles ◽  
Electrolytic Oxidation ◽  
Plasma Electrolytic

Electrophoretic Composite Coatings on Magnesium Alloys

2015 ◽  
Vol 245 ◽  
pp. 97-102
Author(s):  
Dmitry V. Mashtalyar ◽  
Sergey V. Gnedenkov ◽  
Sergey L. Sinebryukhov ◽  
Igor M. Imshinetsky
Keyword(s):  
Mechanical Properties ◽  
Magnesium Alloy ◽  
Magnesium Alloys ◽  
Electrophoretic Deposition ◽  
Plasma Electrolytic Oxidation ◽  
Corrosion Current Density ◽  
Composite Coatings ◽  
Corrosion Current ◽  
Electrolytic Oxidation ◽  
Plasma Electrolytic

Investigation results of the composite coatings obtained on MA8 magnesium alloy by plasma electrolytic oxidation (PEO) and post-treated by electrophoretic deposition of superdispersed polytetrafluoroethylene (SPTFE) are presented. Comprehensive research of electrochemical and mechanical properties of the obtained polymer-containing coatings on the magnesium alloy has been performed. It has been established that composite coatings to decrease the corrosion current density by three orders of magnitude (down to Ic = 2.0×10-10 A/cm2) and the wear by two orders of magnitude (down to 1.2×10-6 mm3/(N·m)), as compared to the basic PEO-coating.

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