Wear and corrosion resistant coatings formed by microarc oxidation on TiAl alloy

2008 ◽  
Vol 107 (1) ◽  
pp. 148-152 ◽  
Author(s):  
Xi-Jin Li ◽  
Guo-An Cheng ◽  
Wen-Bin Xue ◽  
Rui-Ting Zheng ◽  
Yun-Jun Cheng
Keyword(s):  
Tial Alloy ◽  
Microarc Oxidation ◽  
Corrosion Resistant ◽  
Wear And Corrosion ◽  
Corrosion Resistant Coatings

Formation of Wear- and Corrosion-Resistant Coatings by the Microarc Oxidation of Aluminum

2018 ◽  
Vol 59 (2) ◽  
pp. 207-214 ◽  
Author(s):  
M. A. Markov ◽  
A. D. Bykova ◽  
A. V. Krasikov ◽  
B. V. Farmakovskii ◽  
D. A. Gerashchenkov
Keyword(s):  
Microarc Oxidation ◽  
Corrosion Resistant ◽  
Wear And Corrosion ◽  
Corrosion Resistant Coatings

Functional protective coatings of nickel-based alloys

2019 ◽  
pp. 110-114
Author(s):  
D. A. Gerashchenkov ◽  
T. I. Bobkova ◽  
A. F. Vasiliev ◽  
P. A. Kuznetsov ◽  
E. A. Samodelkin ◽  
...  
Keyword(s):  
Environmental Influence ◽  
Protective Coatings ◽  
Cold Gas Dynamic Spraying ◽  
Functional Elements ◽  
Corrosion Resistant ◽  
Gas Dynamic ◽  
Precision Alloy ◽  
Wear And Corrosion ◽  
High Level ◽  
Corrosion Resistant Coatings

A composition of a precision alloy based on the Ni–Cr–Mo system for wear and corrosion-resistant coatings by supersonic cold gas dynamic spraying has been developed. The optimum coatings composition provides high level of operational properties; its application is very promising for protection of structural and functional elements of marine equipment from aggressive environmental influence.

FEATURES OF FORMATION OF ELECTROLYTE-PLASMA COATINGS FROM NICKEL-CONTAINING ELECTROLYTES ON TITANIUM ALLOYS

2021 ◽  
pp. 86-94
Author(s):  
V.A. Duyunova ◽  
◽  
M.S. Oglodkov ◽  
M.V. Gerasimov ◽  
I.A. Kozlov ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Titanium Alloys ◽  
Microarc Oxidation ◽  
Nickel Sulfate ◽  
Component Composition ◽  
Alkaline Electrolyte ◽  
Electrical Characteristics ◽  
Corrosion Resistant ◽  
Plasma Coatings ◽  
Corrosion Resistant Coatings

Influence of nickel sulfate additives in silicate-alkaline electrolyte for microarc oxidation of titanium alloys on properties of formed electrolyte-plasma coatings was investigated. The influence of the component composition of the electrolyte on the chemical composition of the coatings, their protective ability, porosity and electrical characteristics was established. It is shown that the most corrosion-resistant coatings are formed from electrolytes with a low content of nickel sulfate, and an increase in the content of nickel in the coating does not lead to a significant change in its electrical conductivity.

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