Analysis of physical and mechanical properties of Galvanic-plasma wear-resistant coatings

2021 ◽  
Author(s):  
S.V. Sergeyev ◽  
M.S.H. Al-Bdeiri ◽  
D.A. Kolesnikov ◽  
S.O. Baranov
Keyword(s):  
Mechanical Properties ◽  
Physical And Mechanical Properties ◽  
Wear Resistant ◽  
Wear Resistant Coatings

Formation of structural parameters and mechanical properties of multi-element coatings based on niobium nitride under different deposition conditions

2021 ◽  
pp. 67-72
Author(s):  
V.P. Tabakov ◽  
A.V. Chikhranov ◽  
Ya.A. Dolzhenko
Keyword(s):  
Mechanical Properties ◽  
Phase Composition ◽  
Chemical Composition ◽  
Deposition Temperature ◽  
Chemical Elements ◽  
Structural Parameters ◽  
Niobium Nitride ◽  
Wear Resistant ◽  
Wear Resistant Coatings ◽  
Deposition Conditions

The results of the dependence of the chemical composition of coatings based on niobium nitride on the layout of the installation are presented. The effect of the chemical elements content in coatings based on niobium nitride on the phase composition, structural parameters and mechanical properties is determined. The effect of the deposition temperature of coatings on the mechanical properties of wear-resistant coatings is studied.

The mechanical properties of wear-resistant coatings

1987 ◽  
Vol 148 (1) ◽  
pp. 41-50 ◽  
Author(s):  
P.J. Burnett ◽  
D.S. Rickerby
Keyword(s):  
Mechanical Properties ◽  
Wear Resistant ◽  
Wear Resistant Coatings

The mechanical properties of wear-resistant coatings

1987 ◽  
Vol 148 (1) ◽  
pp. 51-65 ◽  
Author(s):  
P.J. Burnett ◽  
D.S. Rickerby
Keyword(s):  
Mechanical Properties ◽  
Wear Resistant ◽  
Wear Resistant Coatings

Thermal Plasma Spray to Protect Large-Size Parts of Friction Joints against Wear

2021 ◽  
Vol 316 ◽  
pp. 770-776
Author(s):  
Valery Alisin ◽  
Mikhail Roshchin
Keyword(s):  
Diesel Engines ◽  
Physical And Mechanical Properties ◽  
Powdered Material ◽  
Properties Of Coatings ◽  
Wear Resistant ◽  
Wear Resistant Coatings ◽  
Large Size ◽  
Heavy Duty Diesel ◽  
Cylinder Liners ◽  
Thermal Plasma Spray

The authors thereof have developed a technology for application of wear-resistant coatings to protect against wear. The research team tested how efficiently powdered material could be heated in a plasma jet. They studied the physical and mechanical properties of coatings by kinetic micro-indentation and tested the plasma sprays for wear resistance. Tribological laboratory tests used the roller-on-roller method. Thus, WC/Co/Cr coatings had the most stable tribological properties and were more wear-resistant, compared to other tested coatings. Cylinder liners of heavy-duty diesel engines were enhanced by this technology. The pilot batch showed promise, as it might triple effectively the service life of diesel engines.

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